ProShares Trust II (the “Trust”) is a Delaware statutory trust formed on October 9, 2007 and is currently organized into separate series (each, a “Fund” and collectively, the “Funds”). As of December 31, 2021, the following eighteen series of the Trust have commenced investment operations: (i) ProShares VIX Short-Term Futures ETF and ProShares VIX Futures ETF (each, a “Matching VIX Fund” and collectively, the “Matching VIX Funds”); (ii) ProShares Short VIX Short-Term Futures ETF and ProShares Ultra VIX Short-Term Futures ETF (each, a “Geared VIX Fund” and collectively, the “Geared VIX Funds”); (iii) ProShares UltraShort Bloomberg Crude Oil, ProShares UltraShort Bloomberg Natural Gas, ProShares UltraShort Gold, ProShares UltraShort Silver, ProShares UltraShort Australian Dollar, ProShares UltraShort Euro, ProShares UltraShort Yen, ProShares Ultra Bloomberg Crude Oil, ProShares Ultra Bloomberg Natural Gas, ProShares Ultra Gold, ProShares Ultra Silver, ProShares Ultra Euro and ProShares Ultra Yen (each, a “Leveraged Fund” and collectively, the “Leveraged Funds”); and (iv) ProShares Short Euro (the “Short Euro Fund”). Each of the Funds listed above issues common units of beneficial interest (“Shares”), which represent units of fractional undivided beneficial interest in and ownership of only that Fund. The Shares of each Fund, other than the Matching VIX Funds and the Geared VIX Funds, are listed on the NYSE Arca, Inc. (“NYSE Arca”). The Matching VIX Funds and the Geared VIX Funds are listed on the Cboe BZX Exchange (“Cboe BZX”). The Leveraged Funds, the Short Euro Fund and the Geared VIX Funds, are collectively referred to as the “Geared Funds”. The Geared VIX Funds and the Matching VIX Funds are collectively referred to as the “VIX Funds”.

On April 3, 2020, the Trust announced a reverse split of the shares of beneficial interest of ProShares Ultra Bloomberg Crude Oil (ticker symbol: UCO) and a reverse split of the shares of beneficial interest of ProShares Ultra Bloomberg Natural Gas (ticker symbol: BOIL). The reverse splits were effective prior to market open on April 21, 2020, when the funds began trading at their post-split price. The reverse splits were applied retroactively for all periods presented, reducing the number of shares outstanding and resulting in a proportionate increase in the price per share and per share information of these funds. Therefore, the reverse splits did not change the aggregate net asset value of a shareholder’s investment at the time of the reverse splits.

On May 11, 2021, the Trust announced a reverse split of the shares of beneficial interest of ProShares Ultra VIX Short-Term Futures ETF (ticker symbol: UVXY), a reverse split of the shares of beneficial interest of ProShares UltraShort Bloomberg Crude Oil (ticker symbol: SCO), a reverse split of the shares of beneficial interest of ProShares UltraShort Silver (ticker symbol: ZSL) and a reverse split of the shares of beneficial interest of ProShares VIX Short-Term Futures ETF (ticker symbol: VIXY). The reverse splits were effective prior to market open on May 26, 2021, when the funds began trading at their post-split price. The reverse splits were applied retroactively for all periods presented, reducing the number of shares outstanding and resulted in a proportionate increase in the price per share and the per share information of the 4 funds. Therefore, the reverse splits did not change the aggregate net asset value of a shareholder’s investment at the time of the reverse splits.

Groups of Funds are collectively referred to in this Annual Report on Form in several different ways. References to “Short Funds,” “UltraShort Funds,” or “Ultra Funds” refer to the different Funds based upon their investment objectives, but without distinguishing among the Funds’ benchmarks. References to “Commodity Index Funds,” “Commodity Funds” and “Currency Funds” refer to the different Funds according to their general benchmark categories without distinguishing among the Funds’ investment objectives or Fund-specific benchmarks. References to “VIX Funds” refer to the different Funds based upon their investment objective and their general benchmark categories.

Each “Short” Fund seeks daily investment results, before fees and expenses, that correspond to either the inverse or the inverse of the daily performance of its corresponding benchmark. Each “UltraShort” Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse of the daily performance of its corresponding benchmark. Each “Ultra” Fund seeks daily investment results, before fees and expenses, that correspond to either one and times (1.5x) or two times (2x) the daily performance of its corresponding benchmark. Each Matching VIX Fund seeks investment results, before fees and expenses, both for a single day and over time, that match (1x) the performance of its corresponding benchmark. Daily performance is measured from the calculation of each Fund’s net asset value (“NAV”) to the Fund’s next NAV calculation.

Each Geared Fund seeks investment results for a single day only, not for any other period. This is different from most exchange-traded funds and means that the return of such Fund for a period longer than a single trading day will be the result of each day’s returns compounded over the period, which will very likely differ in amount and possibly even direction from 1.5x, or 2x, of the return of the benchmark to which such Fund is benchmarked for that period. Volatility of the benchmark may be at least as important to a Geared Fund’s return for the period as the return of the benchmark. Geared Funds that use leverage, are riskier than similarly benchmarked exchange-traded funds that do not use leverage. Accordingly, these Funds may not be suitable for all investors and should be used only by knowledgeable investors who understand the potential consequences of seeking daily leveraged, inverse or inverse leveraged investment results. Shareholders who invest in the Geared Funds should actively manage and monitor their investments, as frequently as daily.

Each Matching VIX Fund seeks investment results, before fees and expenses, that match the performance of the S&P 500 VIX Short-Term Futures Index (the “Short-Term VIX Index”) or the S&P 500 VIX Futures Index (the VIX Index”) (each a “VIX Futures Index”). Each Geared VIX Fund seeks daily investment results, before fees and expenses, that correspond to a multiple or the inverse of the daily performance of the Short-Term VIX Index. Each VIX Fund intends to obtain exposure to its benchmark by taking positions in futures contracts (“VIX futures contracts”) based on the Chicago Board Options Exchange (“Cboe”) Volatility Index (the “VIX”).

The Sponsor maintains a website at www.ProShares.com, through which monthly account statements and the Trust’s Annual Report on Form Quarterly Reports on Form Current Reports on Form and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (the “1934 Act”), can be accessed free of charge, as soon as reasonably practicable after such material is electronically file with, or furnished to, the U.S. Securities and Exchange Commission (the “SEC”). Additional information regarding the Trust may also be found on the SEC’s EDGAR database at www.sec.gov.

Each Matching VIX Fund seeks investment results, before fees and expenses, both for a single day and over time, that match the performance of the Short-Term VIX Index or the VIX Index (together, the “VIX Futures Indexes”). The VIX Futures Indexes seek to offer exposure to forward market equity volatility through publicly traded futures markets. If a Matching VIX Fund is successful in meeting its objective, its value, before fees and expenses, should gain approximately as much on a percentage basis as the level of its corresponding VIX Futures Index when the benchmark rises. Conversely, its value, before fees and expenses, should lose approximately as much on a percentage basis as the level of its benchmark when the benchmark declines. Each Matching VIX Fund acquires exposure through any one of or combinations of Financial Instruments, including Financial Instruments with respect to the applicable Matching VIX Fund; such that each Matching VIX Fund has exposure intended to approximate its applicable VIX Futures Index at the time of its NAV calculation. The VIX Futures Indexes track the performance of VIX futures contracts; they do not track the performance of the Cboe VIX, and the Matching VIX Funds should not be expected to match the performance of the VIX.

Each “Short” Fund, other than the ProShares Short VIX Short-Term Futures ETF, seeks daily investment results, before fees and expenses, that correspond to the inverse of the daily performance of its corresponding benchmark. Expenses may include, among other things, costs related to the purchase, sale and storage of commodities or currencies and the cost of leverage, all of which may be embedded in Financial Instruments used by that Fund. If a Short Fund, other than the ProShares Short VIX Short-Term Futures ETF, is successful in meeting its objective, its value on a given day, before fees and expenses, should gain approximately as much on a percentage basis as its corresponding benchmark when the benchmark declines. Conversely, its value on a given day, before fees and expenses, should lose approximately as much on a percentage basis as the corresponding benchmark when the benchmark rises. Each Short Fund will acquire short exposure through any one of or combinations of Financial Instruments, including Financial Instruments with respect to the applicable Short Fund’s benchmark, such that each Short Fund, other than the ProShares Short VIX Short-Term Futures ETF, has exposure intended to approximate the inverse of its corresponding benchmark at the time of its NAV calculation.

The ProShares Short VIX Short-Term Futures ETF seeks daily investment results, before fees and expenses, that correspond to the inverse of the daily performance of its benchmark. If the ProShares Short VIX Short-Term Futures ETF is successful in meeting its objective, its value on a given day, before fees and expenses, should gain approximately as much on a percentage basis as its corresponding benchmark when the benchmark declines. Conversely, its value on a given day, before fees and expenses, should lose approximately as much on a percentage basis as the corresponding benchmark when the benchmark rises. The ProShares Short VIX Short-Term Futures ETF will acquire short exposure through any one of or combinations of Financial Instruments, including Financial Instruments with respect to the ProShares Short VIX Short-Term Futures ETF benchmark, such that the Fund has exposure intended to approximate the inverse of its corresponding benchmark at the time of its NAV calculation. The Fund is benchmarked to the S&P VIX Short-Term Futures Index, an investable index of VIX futures contracts. The Fund is not benchmarked to the VIX.

Each “UltraShort” Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse of the daily performance of its corresponding benchmark. Expenses may include, among other things, costs related to the purchase, sale and storage of commodities or currencies and the cost of leverage, all of which may be embedded in Financial Instruments used by that Fund. If an UltraShort Fund is successful in meeting its objective, its value on a given day, before fees and expenses, should gain approximately two times as much on a percentage basis as its corresponding benchmark when the benchmark declines. Conversely, its value on a given day, before fees and expenses, should lose approximately two times as much on a percentage basis as the corresponding benchmark when the benchmark rises. Each UltraShort Fund acquires short exposure through any one of or combinations of Financial Instruments, including Financial Instruments with respect to the applicable UltraShort Fund’s benchmark, such that each UltraShort Fund has exposure intended to approximate two times the inverse of its corresponding benchmark at the time of its NAV calculation.

The ProShares Ultra VIX Short-Term Futures ETF seeks daily investment results, before fees and expenses, that correspond to one and times (1.5x) the daily performance of its corresponding benchmark. If the ProShares Ultra VIX Short-Term Futures ETF is successful in meeting its objective, its value on a given day, before fees and expenses, should gain approximately one and times as much on a percentage basis as its corresponding benchmark when the benchmark rises. Conversely, its value on a given day, before fees and expenses, should lose approximately one and times as much on a percentage basis as the corresponding benchmark when the benchmark declines. The ProShares Ultra VIX Short-Term Futures ETF acquires long exposure through any one of or combinations of Financial Instruments, including Financial Instruments with respect to the ProShares Ultra VIX Short-Term Futures ETF benchmark such that the Fund has exposure intended to approximate one and times (1.5x) its corresponding benchmark at the time of its NAV calculation. The Fund is benchmarked to the S&P VIX Short-Term Futures Index, an investable index of VIX futures contracts. The Fund is not benchmarked to the VIX.

The S&P 500 VIX Short-Term Futures Index. The S&P 500 VIX Short-Term Futures Index seeks to offer exposure to market volatility through publicly traded futures markets and is designed to measure the return from a rolling long position in the first and second month VIX futures contracts.

The S&P 500 VIX Futures Index. The S&P 500 VIX Futures Index seeks to offer exposure to market volatility through publicly traded futures markets and is designed to measure the return from a rolling long position in the fourth, fifth, sixth and seventh month VIX futures contracts.

: The Bloomberg Commodity Balanced WTI Crude Oil Index . The Bloomberg Commodity Balanced WTI Crude Oil Index is designed to track crude oil futures prices.

: The Bloomberg Natural Gas Subindex . The Bloomberg Natural Gas Subindex is designed to track natural gas futures prices traded on the NYMEX.

and : The Bloomberg Gold Subindex . The Bloomberg Gold Subindex is intended to reflect the performance of gold, as measured by the price of COMEX gold futures contracts.

and : The Bloomberg Silver Subindex . The Bloomberg Silver Subindex is intended to reflect the performance of silver, as measured by the price of COMEX silver futures contracts.

: The 4:00 p.m. (Eastern Time) spot price of the Australian dollar versus the U.S. dollar using Australian dollar/U.S. dollar exchange rate as provided by Bloomberg, expressed in terms of U.S. dollars per unit of foreign currency.

: The 4:00 p.m. (Eastern Time) spot price of the euro versus the U.S. dollar, using euro/U.S. dollar exchange rate as provided by Bloomberg, expressed in terms of U.S. dollars per unit of foreign currency.

: The 4:00 p.m. (Eastern Time) spot price of the Japanese yen versus the U.S. dollar using the Japanese yen/U.S. dollar exchange rate as provided by Bloomberg, expressed in terms of U.S. dollars per unit of foreign currency.

Swap agreements are contracts that have traditionally been entered into primarily by institutional investors in over the counter (“OTC”) markets for a specified period ranging from a day to more than a year. However, the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”) provides for significant reforms of the OTC derivatives markets, including a requirement to execute certain swap and forward transactions on a CFTC-regulated market and/or to clear such transactions through a CFTC-regulated central clearing organization. In a standard swap transaction, the parties agree to exchange the returns on a particular predetermined investment, instrument or index for a fixed or floating rate of return (the “interest rate leg,” which will also include the cost of borrowing for short swaps) in respect of a predetermined notional amount. The notional amount of the agreement reflects the extent of a Fund’s total investment exposure under the swap agreement. Transaction or commission costs are reflected in the benchmark level at which the transaction is entered into. The gross returns to be exchanged are calculated with respect to the notional amount and the benchmark returns to which the swap is linked. Swaps are usually closed out on a net basis, , the two payment streams are netted out in a cash settlement on the payment date specified in the agreement, with the parties receiving or paying, as the case may be, only the net amount of the two payments. Thus, while the notional amount reflects a Fund’s total investment exposure under the swap agreement ( , the entire face amount or principal of a swap agreement), the net amount is a Fund’s current obligations (or rights) under the swap agreement, which is the net amount to be paid or received under the agreement based on the relative values of the positions held by each party to the agreement on any given termination date. In a typical swap agreement entered into by an UltraShort Fund or a Short Fund, absent fees, transaction costs and interest, such Fund would be required to make payments to the swap counterparty in the event the benchmark increases and would be entitled to settlement payments in the event the benchmark decreases. In a typical swap agreement entered into by an Ultra Fund, absent fees, transaction costs and interest, the Ultra Fund would be entitled to settlement payments in the event the benchmark increases and would be required to make payments to the swap counterparty in the event the benchmark decreases.

Each Fund that invests in swaps generally collateralizes the swap agreements with cash and/or certain securities. Collateral posted in connection with OTC derivative transactions is generally held for the benefit of the counterparty in a segregated account at the Custodian to protect the counterparty against by the Fund. The counterparty also may collateralize the OTC swap agreements with cash and/or certain securities, which collateral is typically held for the benefit of the Fund in a segregated account at a third party custodian. In the event of a default by the counterparty, and the Fund is owed money in the OTC swap transaction, such Fund will seek withdrawal of this collateral from the segregated account and may incur certain costs exercising its right with respect to the collateral. These Funds remain subject to credit risk with respect to the amount it expects to receive from counterparties.

The counterparty risk for cleared derivative transactions is generally lower than for OTC derivatives since generally a clearing organization becomes substituted for each counterparty to a cleared derivative contract and, in effect, guarantees the parties’ performance under the contract as each party to a trade looks only to the clearing house for performance of financial obligations. In addition, cleared derivative transactions benefit from daily and settlement, and segregation and minimum capital requirements applicable to intermediaries.

Each Fund that invests in forward contracts generally collateralizes the OTC forward contracts with cash and/or certain securities. Such collateral is generally held for the benefit of the counterparty in a segregated account at the Custodian to protect the counterparty against by the Fund. The counterparty also may collateralize the OTC forward contracts with cash and/or certain securities, which collateral is typically held for the benefit of the Fund in a segregated account at a third party custodian. In the event of a default by the counterparty, and the Fund is owed money in the OTC forward transaction, such Fund will seek withdrawal of this collateral from the segregated account and may incur certain costs exercising its right with respect to the collateral. These Funds remain subject to credit risk with respect to the amount it expects to receive from OTC counterparties.

The forward markets provide what has typically been a highly liquid market for foreign exchange trading, and in certain cases the prices quoted for foreign exchange forward contracts may be more favorable than the prices for foreign exchange futures contracts traded on U.S. exchanges. Forward contracts have traditionally not been cleared or guaranteed by a third party. However, the Dodd-Frank Act provides for significant reforms of OTC derivatives markets. As a result of the Dodd-Frank Act, the CFTC now regulates deliverable forwards (including deliverable forwards where the parties do not take delivery). Certain forward contracts, such as foreign exchange forwards, may be subject to regulation as swap agreements, including mandatory clearing. All foreign exchange forwards, including foreign exchange forwards as well as physically settled foreign exchange forwards, are subject to new reporting requirements. Changes in the forward markets may entail increased costs and result in burdensome reporting requirements.

A futures contract is a standardized contract traded on, or subject to the rules of, an exchange that calls for the future delivery of a specified quantity and type of commodity at a specified time and place or alternatively, may call for cash settlement as is the case with VIX futures contracts. Futures contracts are traded on a wide variety of commodities, including bonds, interest rates, agricultural products, stock indexes, currencies, energy, metals, economic indicators and statistical measures. The notional size and calendar term of futures contracts on a particular commodity are identical and are not subject to any negotiation, other than with respect to price and the number of contracts traded between the buyer and seller. Each Fund generally deposits cash with a Futures Commission Merchant (“FCM”) for its open positions in futures contracts, which may, in turn, transfer such deposits to the clearing house to protect the clearing house against by the Fund. The clearing house becomes substituted for each counterparty to a futures contract, and in effect, guarantees performance. In addition, the FCM may require the Funds to deposit collateral in excess of the clearing house’s margin requirements for the FCM’s own protection.

The CEA requires all FCMs to meet and maintain specified fitness and financial requirements, segregate customer funds from proprietary funds and account separately for all customers’ funds and positions, and to maintain specified books and records open to inspection by the staff of the CFTC. See “Item 1A. Risk Factors. Failure of the FCMs to segregate assets may increase losses in the Funds.” in this Annual Report on Form

The CEA and CFTC regulations prohibit market abuse and generally require that all futures exchange-based trading be conducted in compliance with rules designed to ensure the integrity of market prices and without any intent to manipulate prices. CFTC regulations and futures exchange rules also impose limits on the size of the positions that a person may hold or control as well as standards for aggregating certain positions. The rules of the CFTC and the futures exchanges also authorize special emergency actions to halt, suspend or limit trading overall or to restrict, halt, suspend or limit the trading of an individual trader or to otherwise impose special reporting or margin requirements. See also “Item 1A. Risk Factors. Regulatory changes or actions, including the implementation of new legislation, may alter the operations and profitability of the Funds” and “Item 1A. Risk Factors. Regulatory and exchange accountability levels may restrict the creation of Creation Units and the operation of the Trust” in this Annual Report on Form

ProShares UltraShort Bloomberg Crude Oil and ProShares Ultra Bloomberg Crude Oil are designed to correspond, before fees and expenses, to two times the inverse or two times (2x), respectively, of the daily performance of the Bloomberg Commodity Balanced WTI Crude Oil Index , a of the Bloomberg Commodity Index. The Bloomberg Commodity Balanced WTI Crude Oil Index is intended to track the performance of 3 separate contract schedules for WTI Crude Oil futures. One third of the Benchmark follows a monthly roll schedule two months beyond the nearby contract. The second third of the Benchmark follows a June annual roll schedule, while the remaining third follows a December annual roll schedule. The Benchmark weights are equally reset semi-annually in the months of March and September on close of the first business day. The weighting of the futures contracts included in the Benchmark is not linked to the “spot” price of WTI crude oil. For more information about the risks associated with rolling futures positions, see “Item 1A. Risk Factors. Potential negative impact from rolling futures positions” in this Annual Report on Form

ProShares UltraShort Bloomberg Natural Gas and ProShares Ultra Bloomberg Natural Gas are designed to correspond, before fees and expenses, to two times the inverse or two times (2x), respectively, of the daily performance of the Bloomberg Natural Gas Subindex , a of the Bloomberg Commodity Index. The Bloomberg Natural Gas Subindex is intended to reflect the performance of a rolling position in natural gas futures contracts traded on the NYMEX without regard to income earned on cash positions. An investment in natural gas futures contracts may often perform very differently than the price of physical natural gas (e.g.,

the wellhead or price of natural gas). See “Item 1A. Risk Factors. The Commodity Index Funds are linked to an index comprised of commodity futures contracts, and are not linked to the spot prices of the underlying physical commodities. Commodity futures contracts may perform very differently from the spot price of the underlying physical commodities” in this Annual Report on Form

The Bloomberg Natural Gas Subindex is based on the Natural Gas component of the Bloomberg Commodity Index, which is described above under “Bloomberg Commodity Index ,” and tracks what is known as a rolling futures position. The roll occurs over a period of five Bloomberg Commodity Index business days in certain months according to a schedule, generally beginning on the sixth business day of the month and ending on the tenth business day. Each day, approximately 20% of each rolling futures position that is included in the month’s roll is rolled, increasing from 0% to 20%, 40%, 60%, 80% and finally 100%. The exact roll methodology differs between certain commodities. The index will reflect the performance of its underlying natural gas contracts, including the impact of rolling, without regard to income earned on cash positions. For more information about the risks associated with rolling futures positions, see “Item 1A. Risk Factors. Potential negative impact from rolling futures positions” in this Annual Report on Form

ProShares Ultra Gold and ProShares UltraShort Gold are designed to correspond, before fees and expenses, to two times (2x) or two times the inverse respectively, of the daily performance of the Bloomberg Gold Subindex , a of the Bloomberg Commodity Index. The Bloomberg Gold Subindex is intended to reflect the performance of gold, as measured by the price of COMEX gold futures contracts, including the impact of rolling, without regard to income earned on cash positions. The Gold Subindex is not directly linked to the “spot price” of gold. Futures contracts may perform very differently from the spot price of gold.

The Gold Subindex is based on the gold component of the Bloomberg Commodity Index and tracks what is known as a rolling futures position. Unlike equities, which entitle the holder to a continuing stake in a corporation, commodity futures contracts specify a delivery date for the underlying physical commodity or its cash equivalent. The Gold Subindex is a “rolling index,” which means that the Gold Subindex does not take physical possession of any commodities. An investor with a rolling futures position is able to avoid delivering (or taking delivery of) underlying physical commodities while maintaining exposure to those commodities. The roll occurs over a period of five Gold Subindex business days in certain months according to a schedule, generally beginning on the sixth business day of the month and ending on the tenth business day. Each day, approximately 20% of each rolling futures position that is included in the month’s roll is rolled, increasing from 0% to 20%, 40%, 60%, 80% and finally 100%. The Gold Subindex will reflect the performance of its underlying gold futures contracts, including the impact of rolling, without regard to the income earned on cash positions.

ProShares Ultra Silver and ProShares UltraShort Silver are designed to correspond, before fees and expenses, to two times (2x) or two times the inverse respectively, of the daily performance of the Bloomberg Silver Subindex , a of the Bloomberg Commodity Index. The Bloomberg Silver Subindex is intended to reflect the performance of silver, as measured by the price of COMEX silver futures contracts, including the impact of rolling, without regard to income earned on cash positions. The Silver Subindex is not directly linked to the “spot price” of silver. Futures contracts may perform very differently from the spot price of silver.

The Silver Subindex is based on the silver component of the Bloomberg Commodity Index and tracks what is known as a rolling futures position. Unlike equities, which entitle the holder to a continuing stake in a corporation, commodity futures contracts specify a delivery date for the underlying physical commodity or its cash equivalent. The Silver Subindex is a “rolling index,” which means that the Silver Subindex does not take physical possession of any commodities. An investor with a rolling futures position is able to avoid delivering (or taking delivery of) underlying physical commodities while maintaining exposure to those commodities. The roll occurs over a period of five Silver Subindex business days in certain months according to a schedule, generally beginning on the sixth business day of the month and ending on the tenth business day. Each day, approximately 20% of each rolling futures position that is included in the month’s roll is rolled, increasing from 0% to 20%, 40%, 60%, 80% and finally 100%. The Silver Subindex will reflect the performance of its underlying silver futures contracts, including the impact of rolling, without regard to the income earned on cash positions.

This Annual Report on Form relates only to Products and does not relate to the exchange-traded physical commodities underlying any of the Bloomberg Commodity Index , the Bloomberg Commodity Balanced WTI Crude Oil Index , the Bloomberg Natural Gas Subindex , the Bloomberg Gold Subindex or the Bloomberg Silver Subindex components. Purchasers of the Products should not conclude that the inclusion of a futures contract in the Bloomberg Commodity Index , the Bloomberg Commodity Balanced WTI Crude Oil Index , the Bloomberg Natural Gas Subindex , the Bloomberg Gold Subindex or the Bloomberg Silver Subindex is any form of investment recommendation of the futures contract or the underlying exchange-traded physical commodity by Bloomberg. The information in this Annual Report on Form regarding the Bloomberg Commodity Index , the Bloomberg Commodity Balanced WTI Crude Oil Index , the Bloomberg Natural Gas Subindex , the Bloomberg Gold Subindex and the Bloomberg Silver Subindex components has been derived solely from publicly available documents. Bloomberg has not made any due diligence inquiries with respect to the Bloomberg Commodity Index , the Bloomberg Commodity Balanced WTI Crude Oil Index , the Bloomberg Natural Gas Subindex , the Bloomberg Gold Subindex or the Bloomberg Silver Subindex components in connection with Products. Bloomberg makes no representation that these publicly available documents or any other publicly available information regarding the Bloomberg Commodity Index , the Bloomberg Commodity Balanced WTI Crude Oil Index , the Bloomberg Natural Gas Subindex , the Bloomberg Gold Subindex or the Bloomberg Silver Subindex components, including without limitation a description of factors that affect the prices of such components, are accurate or complete.

BLOOMBERG DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE BLOOMBERG COMMODITY INDEX , THE BLOOMBERG COMMODITY BALANCED WTI CRUDE OIL INDEX , THE BLOOMBERG NATURAL GAS SUBINDEX , THE BLOOMBERG GOLD SUBINDEX OR THE BLOOMBERG SILVER SUBINDEX OR ANY DATA RELATED THERETO AND SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS OR INTERRUPTIONS THEREIN. BLOOMBERG DOES NOT MAKE ANY WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY THE LICENSEE, OWNERS OF THE PRODUCT(S) OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE BLOOMBERG COMMODITY INDEX , THE BLOOMBERG COMMODITY BALANCED WTI CRUDE OIL INDEX , THE BLOOMBERG NATURAL GAS SUBINDEX , THE BLOOMBERG GOLD SUBINDEX OR THE BLOOMBERG SILVER SUBINDEX OR ANY DATA RELATED THERETO. BLOOMBERG DOES NOT MAKE ANY EXPRESS OR IMPLIED WARRANTIES AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE BLOOMBERG COMMODITY INDEX , THE BLOOMBERG COMMODITY BALANCED WTI CRUDE OIL INDEX , THE BLOOMBERG NATURAL GAS SUBINDEX , THE BLOOMBERG GOLD SUBINDEX OR THE BLOOMBERG SILVER SUBINDEX OR ANY DATA RELATED

THERETO. WITHOUT LIMITING ANY OF THE FOREGOING, TO THE MAXIMUM EXTENT ALLOWED BY LAW, BLOOMBERG, ITS LICENSORS, AND ITS AND THEIR RESPECTIVE EMPLOYEES, CONTRACTORS, AGENTS, SUPPLIERS, AND VENDORS SHALL HAVE NO LIABILITY OR RESPONSIBILITY WHATSOEVER FOR ANY INJURY OR DAMAGES —WHETHER DIRECT, INDIRECT, CONSEQUENTIAL, INCIDENTAL, PUNITIVE OR OTHERWISE —ARISING IN CONNECTION WITH THE NAME OF PRODUCT OR NAME OF INDEX OR ANY DATA OR VALUES RELATING THERETO —WHETHER ARISING FROM THEIR NEGLIGENCE OR OTHERWISE, EVEN IF NOTIFIED OF THE POSSIBILITY THEREOF.

The Currency Funds are designed to correspond, before fees and expenses, to the inverse two times the inverse or two times (2x) of the daily performance of the spot price of the applicable currency versus the U.S. dollar. The spot price of each currency is measured by the 4:00 p.m. (Eastern Time) spot prices as provided by Bloomberg, expressed in terms of U.S. dollars per unit of foreign currency. The Currency Funds do not necessarily directly or physically hold the underlying currency and will instead seek exposure through the use of certain Financial Instruments whose value is based on the price of the underlying currency to pursue its investment objective.

ProShares UltraShort Australian Dollar is designed to correspond, before fees and expenses, to two times the inverse of the daily performance of the Australian dollar spot price versus the U.S. dollar. This Fund uses the 4:00 p.m. (Eastern Time) Australian dollar/U.S. dollar exchange rate as provided by Bloomberg, expressed in terms of U.S. dollars per unit of foreign currency, as the basis for the underlying benchmark.

ProShares Short Euro, ProShares UltraShort Euro and ProShares Ultra Euro are designed to correspond, before fees and expenses, to the inverse two times the inverse or two times (2x), respectively, of the daily performance of the euro spot price versus the U.S. dollar. These Funds use the 4:00 p.m. (Eastern Time) euro/U.S. dollar exchange rate as provided by Bloomberg, expressed in terms of U.S. dollars per unit of foreign currency, as the basis for the underlying benchmark.

In 1998, the European Central Bank in Frankfurt was organized by Austria, Belgium, Finland, France, Germany, Ireland, Italy, Luxembourg, the Netherlands, Portugal and Spain in order to establish a common euro. Unlike the U.S. Federal Reserve System, the Bank of Japan and other comparable central banks, the European Central Bank is a central authority that conducts monetary policy for an economic area consisting of many otherwise largely autonomous states.

The European financial markets and the value of the euro have experienced significant volatility, in part related to unemployment, budget deficits and economic downturns. In addition, several member countries of the Economic and Monetary Union (the “EMU”) of the European Union (the “EU”) have experienced credit rating downgrades, rising government debt levels and, for certain EU member countries (including Greece, Spain, Portugal, Ireland and Italy), weaknesses in sovereign debt. Following a referendum in June 2016, the United Kingdom formally exited the EU on January 31, 2020 (known as “Brexit”). During a transition period where the United Kingdom remained subject to EU rules but had no role in the EU process, the United Kingdom and EU representatives negotiated the precise terms of their future relationship, reaching an agreement on December 24, 2020. On December 31, 2020, the transition period concluded and the terms of the new agreement went into effect on January 1, 2021. The complete impact of the new agreement, as well as the full scope and nature of the consequences of the exit, are not at this time known and are unlikely to be known for a significant period of time, but the future direction of the value of currencies or the U.S. dollar and, in turn, affect the value of the Currency Funds. In addition, these uncertainties could increase volatility in the market prices of currencies or the U.S. dollar and, in turn, affect the value of the Currency Funds. The effects of Brexit will depend on agreements the UK negotiates to retain access to EU markets either during a transitional period or more permanently. Brexit could lead to legal and tax uncertainty and potentially divergent national laws and regulations as the UK determines which EU laws to replace and replicate.

ProShares UltraShort Yen and ProShares Ultra Yen are designed to correspond, before fees and expenses, to two times the inverse or two times (2x), respectively, of the daily performance of the Japanese yen spot price versus the U.S. dollar. These Funds use the 4:00 p.m. (Eastern Time) Japanese yen/U.S. dollar exchange rate as provided by Bloomberg, expressed in terms of U.S. dollars per unit of foreign currency, as the basis for the underlying benchmark.

The Short-Term VIX Index employs rules for selecting VIX futures contracts comprising the Short-Term VIX Index and a formula to calculate a level for that index from the prices of these VIX futures contracts. Specifically, the VIX futures contracts comprising the Short-Term VIX Index represent the prices of two near-term VIX futures contracts, replicating a position that rolls the nearest month VIX futures to the next month VIX futures on a daily basis in equal fractional amounts. This results in a constant weighted average maturity of The roll period begins on the Tuesday prior to the monthly Cboe VIX futures settlement and runs through the Tuesday prior to the subsequent month’s Cboe VIX futures settlement date.

The VIX Index also employs rules for selecting its VIX futures contracts comprising the VIX Index and a formula to calculate a level for that index from the prices of these VIX futures contracts. Specifically, the VIX futures contracts comprising the VIX Index represent the prices for four contract months of VIX futures contracts, representing a rolling long position in the fourth, fifth, sixth and seventh month VIX futures contracts. The VIX Index rolls continuously throughout each month while maintaining positions in the fifth and sixth month contracts. This results in a constant weighted average maturity of five months.

While the VIX represents a measure of the current expected volatility of the S&P 500 over the next 30 days, the prices of VIX futures contracts are based on the current expectation of what the expected volatility will be at a particular time in the future (on the expiration date). The VIX and VIX futures contracts generally behave quite differently. To illustrate, on December 31, 2021, the VIX was $25.42 and the price of the January 2022 VIX futures contracts expiring on January 16, 2022 was $24.18. In this example, the price of the VIX represented the implied, or “spot,” volatility (the volatility expected for the period from December 31, 2021 to January 16, 2022) of the S&P 500 and the March VIX futures contracts represented forward implied volatility (the volatility expected for the period from January 16, 2022 to February 13, 2022 of the S&P 500. The spot/forward relationship between the VIX and VIX futures contracts has two noteworthy consequences: (1) the price of a VIX futures contract can be lower, equal to or higher than the VIX, depending on whether the market expects volatility to be lower, equal to or higher in the forward period covered by the VIX futures contract than in the spot period covered by the VIX; and (2) an investor cannot create a position equivalent to one in VIX futures contracts by buying the VIX and holding the position to the futures expiration date while financing the transaction.

The calculation of the VIX involves a formula that uses the prices of a weighted series of put and call options on the level of the S&P 500 (“SPX Options”) with two adjacent expiry terms to derive a constant forward measure of market volatility. The VIX is calculated independent of any particular option pricing model and in doing so seeks to eliminate any biases which may otherwise be included in using options pricing methodology based on certain assumptions. Although the VIX measures the forward volatility of the S&P 500 as implied by the SPX Options, options are only available once a month. To arrive at

the VIX level, a broad range of SPX Options expiring on the two closest nearby months (“near term options” and “next term options,” respectively) are selected in order to bracket a calendar period. SPX Options having a maturity of less than eight days are excluded at the outset and, when the near term options have eight days or less left to expiration, the VIX rolls to the second and third contract months in order to minimize pricing anomalies that occur close to expiration. The model-free implied volatility using prices of the near term options and next term options are then calculated on a strike price weighted average basis in order to arrive at a single average implied volatility value for each month. The results of each of the two months are then interpolated to arrive at a single value with a constant maturity of 30 days to expiration.

The S&P 500 is an index that measures U.S. stock market performance. It is a float-adjusted market capitalization weighted index of 500 U.S. operating companies and real estate investment trusts selected by the S&P U.S. Index Committee through a mechanical process that factor in criteria such as domicile, investible weight factor, liquidity, market capitalization and financial viability. Changes to the index composition are made on an as needed basis. There is no scheduled reconstitution. Rather, changes in response to corporate actions and market developments can be made at any time. As of December 31, 2021, the S&P 500 included companies with capitalizations between $3.9 billion and $2.9 trillion. The average capitalization of the companies comprising the Index was approximately $83.9 billion. S&P publishes the S&P 500. The daily calculation of the current value of the S&P 500 is based on the relative value of the aggregate market value of the common stocks of 500 companies as of a particular time compared to the aggregate average initial market value of the common stocks of 500 similar companies at the time of the inception of the S&P 500. The 500 companies are not the 500 largest publicly traded companies and not all 500 companies are listed on the NYSE. Constituent selection is at the discretion of the Index Committee and is based on eligibility criteria. The indices have a fixed constituent company count of 500, 400, and 600, respectively. Sector balance, as measured by a comparison of each GICs sector’s weight in the S&P Total Market Index, in the relevant capitalization range, is also considered in the selection of companies for the indices. S&P may from in its sole discretion, add companies to, or delete companies from, the S&P 500 to achieve the objectives stated above. Relevant criteria employed by S&P include the viability of the particular company, the extent to which that company represents the industry group to which it is assigned, the extent to which the company’s common stock is widely held and the market value and trading activity of the common stock of that company.

NEITHER S&P DOW JONES INDICES NOR THIRD PARTY LICENSOR GURANTEES THE ADEQUACY, ACCURACY, TIMELINESS, AND/OR THE COMPLETENESS OF THE S&P 500 VIX FUTURES INDEX OR ANY DATA RELATED THERETO OR ANY COMMUNICATION INCLUDING BUT NOT LIMITED TO, ORAL OR WRITTEN COMMUNCATION, (INCLUDING ELECTRONIC COMMUNICATIONS) WITH RESEPECT THERETO. NEITHER S&P DOW JONES INDICES NOR CBOE SHALL BE SUBJECT TO ANY DAMANGES OR LIABILITY FOR ANY ERRORS, OMISSIONS, OR DELAYS THEREIN. S&P DOW JONES INDICES AND CBOE MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES, OF MERCHANTABILITY OR FITNESS FOR A PARCIULAR PRUPOSE OR USE AS TO RESULTS TO BE OBTAINED BY PROSHARES TRUST II, ON BEHALF OF ITS APPLICABLE SERIES, AND PROSHARE CAPITAL MANAGEMENT LLC, OWNERS OF THE FUND, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE S&P 500 VIX SHORT-TERM FUTURES ER MCAP INDEX OR WITH RESPECT TO ANY DATA RELATED THERETO. IN NO EVENT WHATSOEVER SHALL S&P DOW JONES INDICES OR CBOE, BE LIABLE FOR ANY INDEIRECT, SPECIAL, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO, LOSS OF PROFITS, TRADING LOSSES, LOST TIME OR GOODWILL, EVEN IF THEY HAVE BEEN ADVISED OF THE POSSIBLITY OF SUCH DAMAGES, WHETHER IN CONTRACT, TORT, STRICT LIABILITY, OR OTHERWISE. THERE ARE NO THIRD PARTY BENEFICIARIES OF ANY AGREEMENTS OR ARRANGEMENTS BETWEEN S&P DOW JONES INDICES AND PROSHARES TRUST II, ON BEHALF OF ITS APPLICABLE SERIES, OR PROSHARE CAPITAL MANAGEMENT LLC, OTHER THAN THE LICENSORS OF S&P DOW JONES INDICES.

The following description of the procedures for the creation and redemption of Creation Units is only a summary and an investor should refer to the relevant provisions of the Amended and Restated Trust Agreement of the Trust, as may be further amended from time to time (the “Trust Agreement”) and the form of Authorized Participant Agreement for more detail. The Trust Agreement and the form of Authorized Participant Agreement are incorporated by reference into this Annual Report on Form

On any Business Day, an Authorized Participant may place an order with the Distributor to create one or more Creation Units. For purposes of processing both purchase and redemption orders, a “Business Day” for each Fund means any day on which the NAV of such Fund is determined. Purchase orders must be placed by the time shown below or earlier if the Fund’s primary listing exchange, or other exchange material to the valuation or operation of such Fund (an “Exchange” as defined below) closes before the time. If a purchase order is received prior to the applicable time, the day on which SEI receives a valid purchase order is the purchase order date. If the purchase order is received after the applicable time, the purchase order date will be the next day. Purchase orders are irrevocable. By placing a purchase order, and prior to delivery of such Creation Units, an Authorized Participant’s DTC account will be charged the transaction fee due for the purchase order.

The total payment required to create each Creation Unit is the NAV of 50,000 Shares of the applicable Geared Fund or 25,000 Shares of the applicable Matching VIX Fund on the purchase order date plus the applicable transaction fee. For each Fund, Authorized Participants have create/redeem times prior to the NAV calculation time, which may be different from the close of the U.S. markets, as shown in the table below.

The procedures by which an Authorized Participant may redeem one or more Creation Units mirror the procedures for the creation of Creation Units. On any Business Day, an Authorized Participant may place an order with the Distributor to redeem one or more Creation Units. If a redemption order is received prior to the applicable time, or earlier if the Exchange, or other exchange material to the valuation or operation of such Fund, closes before the time, the day on which SEI receives a valid redemption order is the redemption order date. If the redemption order is received after the applicable time, the redemption order date will be the next day. Redemption orders are irrevocable. The redemption procedures allow Authorized Participants to redeem Creation Units. Individual shareholders may not redeem directly from a Fund.

By placing a redemption order, an Authorized Participant agrees to deliver the Creation Units to be redeemed through DTC’s book-entry system to the applicable Fund not later than noon (Eastern Time), on the first Business Day immediately following the redemption order date (T+1). The Sponsor reserves the right to extend the deadline for the Fund to receive the Creation Units required for settlement up to the second Business Day following the redemption order date (T+2). By placing a redemption order, and prior to receipt of the redemption proceeds, an Authorized Participant must wire to the Custodian the transaction fee due for the redemption order or any proceeds due will be reduced by the amount of the fee payable. At its sole discretion, the Sponsor may agree to a delivery date other than T+2. Additional fees may apply for special settlement.

The Sponsor is also authorized to deliver the redemption distribution notwithstanding that the Creation Units to be redeemed are not credited to a Fund’s DTC account by noon (Eastern Time), on the second Business Day immediately following the redemption order date if the Authorized Participant has collateralized its obligation to deliver the Creation Units through DTC’s book-entry system on such terms as the Sponsor may determine from

The NAV in respect of a Fund means the total assets of the Fund including, but not limited to, all cash and cash equivalents or other debt securities less total liabilities of such Fund, consistently applied under the accrual method of accounting. In particular, the NAV includes any unrealized profit or loss on open Financial Instruments, and any other credit or debit accruing to a Fund but unpaid or not received by a Fund. The NAV per Share of each Fund is computed by dividing the value of the net assets of such Fund ( , the value of its total assets less total liabilities) by its total number of Shares outstanding. Expenses and fees are accrued daily and taken into account for purposes of determining the NAV. Each Fund’s NAV is calculated on each day other than a day when the Exchange is closed for regular trading. The Funds compute their NAVs at the times set forth below, or an earlier time as set forth on www.ProShares.com if necessitated by the Exchange or other exchange material to the valuation or operation of such Fund closing early. Each Fund’s NAV is calculated only once each trading day.

In calculating the NAV of a Fund, the settlement value of the Fund’s traded Financial Instruments, is determined by applying the then-current disseminated value for the corresponding benchmark to the terms of such Fund’s traded Financial Instruments. However, in the event that an underlying reference asset is not trading due to the operation of daily limits or otherwise, the Sponsor may, in its sole discretion, choose to fair value the Fund’s traded Financial Instruments for purposes of the NAV calculation. Such fair value prices would generally be determined based on available inputs about the current value of the underlying reference assets and would be based on principles that the Sponsor deems fair and equitable so long as such principles are consistent with normal industry standards.

The Fund’s primary listing exchange disseminates the IOPV. In addition, the IOPV is published on the Fund’s primary listing exchange’s website and is available through line information services such as Bloomberg Finance L.P. and/or Reuters.

The Sponsor pays all of the routine operational, administrative and other ordinary expenses of each Fund, generally, as determined by the Sponsor, including, but not limited to, fees and expenses of the Administrator, Custodian, Distributor, ProFunds Distributors, Inc., an affiliated broker-dealer of the Sponsor, and Transfer Agent, licensing fees, accounting and audit fees and expenses, tax preparation expenses, legal fees not in excess of $100,000 per annum, ongoing SEC registration fees not exceeding 0.021% per annum of the NAV of a Fund, FINRA filing fees, individual preparation and mailing fees not exceeding 0.10% per annum of the NAV of a Fund, and report preparation and mailing expenses.

Each Fund pays all of its and unusual fees and expenses, if any, as determined by the Sponsor. and unusual fees and expenses are fees and expenses that are unexpected or unusual in nature, such as legal claims and liabilities, litigation costs or indemnification or other material expenses which are not currently anticipated obligations of the Funds. Routine operational, administrative and other ordinary expenses are not deemed extraordinary expenses.

Each Fund, with the exception of the Matching VIX Funds, pays all of its brokerage commissions, including applicable exchange fees, NFA fees and fees, pit brokerage fees and other transaction related fees and expenses charged in connection with trading activities for each Fund’s investments in CFTC regulated investments. The Sponsor is currently paying brokerage commissions on VIX futures contracts for the Matching VIX Funds in amounts that exceed variable create/redeem fees collected by more than 0.02% of the Matching VIX Fund’s average net assets annually.

Each of the Geared Funds is “geared” in the sense that each has an investment objective to correspond, before fees and expenses, to the inverse ( , inverse ( , an inverse multiple ( , or a multiple ( , 1.5x, 2x), of the performance of a benchmark on a given day. Each Geared Fund seeks investment results for a single day only, as measured from its NAV calculation time to its next NAV calculation time, and not for any other period. The return of a Geared Fund for a period longer than a single day is the result of its return for each day compounded over the period and usually will differ from inverse ( , the inverse one and times (1.5x), two times the inverse or two times (2x) the return of the Geared Fund’s benchmark for the period. A Geared Fund will lose money if its benchmark’s performance is flat over time, and it is possible for a Geared Fund to lose money over time regardless of the performance of an underlying benchmark, as a result of daily rebalancing, the benchmark’s volatility and compounding. Longer holding periods, higher benchmark volatility, inverse exposure and greater leverage each affect the impact of compounding on a Geared Fund’s returns. Daily compounding of a Geared Fund’s investment returns can dramatically and adversely affect its longer-term performance during periods of high volatility. Volatility may be at least as important to a Geared Fund’s return for a period as the return of the Geared Fund’s underlying benchmark.

Each Ultra or UltraShort Fund uses leverage and should produce daily returns that are more volatile than that of its benchmark. For example, the daily return of an Ultra Fund with a 2x multiple should be approximately two times as volatile on a daily basis as the return of a fund with an objective of matching the same benchmark. The daily return of an Ultra Fund with a 1.5x multiple should be approximately one and times as volatile on a daily basis as the return of a fund with an objective of matching the same benchmark. The daily return of a Short Fund is designed to return either the inverse or the inverse of the return, that would be expected of a fund with an objective of matching the same benchmark. The Geared Funds are not appropriate for all investors and present different risks than other funds. The daily return of an UltraShort Fund is designed to return two times the inverse of the return, respectively, that would be expected of a fund with an objective of matching the same benchmark. The Geared Funds that use leverage are riskier than similarly benchmarked exchange-traded funds that do not use leverage. An investor should only consider an investment in a Geared Fund if he or she understands the consequences of seeking daily leveraged, daily inverse or daily inverse leveraged investment results. Daily objective geared funds, if used properly and in conjunction with the investor’s view on the future direction and volatility of the markets, can be useful tools for investors who want to manage their exposure to various markets and market segments and who are willing to monitor and/or periodically rebalance their portfolios. Shareholders who invest in the Geared Funds should actively manage and monitor their investments, as frequently as daily.

The hypothetical examples below illustrate how daily geared fund returns can behave for periods longer than a single day. Each involves a hypothetical fund XYZ that seeks to double the daily performance of benchmark XYZ. On each day, fund XYZ performs in line with its objective (two times (2x) the benchmark’s daily performance before fees and expenses). Notice that, in the first example (showing an overall benchmark loss for the period), over the entire period, the fund’s total return is more than two times the loss of the period return of the benchmark. For the period, benchmark XYZ lost 3.26% while fund XYZ lost 7.01% (versus or 2 x

Similarly, in another example (showing an overall benchmark gain for the period), over the entire period, the fund’s total return is considerably less than double that of the period return of the benchmark. For the period, benchmark XYZ gained 2.72% while fund XYZ gained 4.86% (versus 5.44% (or 2 x 2.72%)).

These effects are caused by the compounding, which exists in all investments, but has a more significant impact in geared funds. In general, during periods of higher benchmark volatility, compounding will cause an Ultra Fund’s results for periods longer than a single day to be less than two times (2x) (or less than one and times (1.5x) with respect to the ProShares Ultra VIX Short-Term Futures ETF) the return of the benchmark. Compounding will cause a Short Fund’s results for periods longer than a single day to be less than the inverse (or less than the inverse with respect to the ProShares Short VIX Short-Term Futures ETF) of the return of the benchmark. Additionally, compounding will cause an UltraShort Fund’s results for periods longer than a single day to be less than two times the inverse of the return of the benchmark, respectively. This effect becomes more pronounced as volatility increases. Conversely, in periods of lower benchmark volatility (particularly when combined with higher benchmark returns), an Ultra Fund’s returns over longer periods can be higher than two times (2x) (or higher than one and times (1.5x) with respect to the ProShares Ultra VIX Short-Term Futures ETF) the return of the benchmark. Actual results for a particular period, before fees and expenses, are also dependent on the magnitude of the benchmark return in addition to the benchmark volatility. Similar effects exist for the Short Funds and UltraShort Funds and the significance of these effects may be even greater with such inverse or inverse leveraged funds.

The graphs that follow illustrate this point. Each of the graphs shows a simulated hypothetical performance of a benchmark compared with the performance of a geared fund that perfectly achieves its geared daily investment objective. The graphs demonstrate that, for periods greater than a single day, a geared fund is likely to underperform or overperform (but not match) the benchmark performance (or the inverse of the benchmark performance) times the multiple stated as the daily fund objective. Investors should understand the consequences of holding daily rebalanced funds for periods longer than a single day and should actively manage and monitor their investments, as frequently as daily. A period is used solely for illustrative purposes. Deviations from the benchmark return (or the inverse of the benchmark return) times the fund multiple can occur over periods as short as two days (each day as measured from NAV to NAV) and may also occur in periods shorter than a single day (when measured intraday as opposed to NAV to NAV). See “Intraday Price Performance Risk” below for additional details. To isolate the impact of daily leveraged, inverse or inverse leveraged exposure, these graphs assume: a) no fund expenses or transaction costs; b) borrowing/lending rates (to obtain required inverse, inverse leveraged or leveraged exposure) and cash reinvestment rates of zero percent; and c) the fund consistently maintaining perfect exposure 1.5x, or 2x) as of the fund’s NAV time each day. If these assumptions were different, the fund’s performance would be different than that shown. If fund expenses, transaction costs and financing expenses greater than zero percent were included, the fund’s performance would also be different than that shown. Each of the graphs also assumes a volatility rate of 73%, which is an approximate average of the five-year historical volatility rate of the most volatile benchmark referenced herein (the S&P 500 VIX Short-Term Futures Index). A benchmark’s volatility rate is a statistical measure of the magnitude of fluctuations in its returns.

The graph above shows a scenario where the index, which exhibits volatility, is flat or trendless over the year (i.e., begins and ends the year at 0%), but the Short Fund is down.

The graph above shows a scenario where the benchmark, which exhibits volatility, is up over the year, but the Short Fund is down more than the inverse of the benchmark.

The graph above shows a scenario where the benchmark, which exhibits volatility, is down over the year, but the Short Fund is up less than the inverse of the benchmark.

The graph above shows a scenario where the benchmark, which exhibits volatility, is flat or trendless over the year (i.e., provides a return of 0% over the course of the year), but the Short Fund is down.

The graph above shows a scenario where the benchmark, which exhibits volatility, is up over the year, but the Short Fund is down more than the inverse of the benchmark.

The graph above shows a scenario where the benchmark, which exhibits volatility, is down over the year, but the Short Fund is up less than the inverse of the benchmark.

The graph above shows a scenario where the index, which exhibits volatility, is flat or trendless over the year (i.e., begins and ends the year at 0%), but the Ultra Fund (1.5x) is down.

The graph above shows a scenario where the index, which exhibits volatility, is up over the year, but the Ultra Fund (1.5x) is up less than one and times the index.

The graph above shows a scenario where the index, which exhibits volatility, is down over the year, but the Ultra Fund (1.5x) is down less than one and times the index.

The graph above shows a scenario where the benchmark, which exhibits volatility, is flat or trendless over the year (i.e., provides a return of 0% over the course of the year), but the Ultra Fund (2x) and the UltraShort Fund are both down.

The graph above shows a scenario where the benchmark, which exhibits volatility, is up over the year, but the Ultra Fund (2x) is up less than two times the benchmark and the UltraShort Fund is down less than two times the inverse of the benchmark.

The graph above shows a scenario where the benchmark, which exhibits volatility, is down over the year, but the Ultra Fund (2x) is down less than two times the benchmark and the UltraShort Fund is up less than two times the inverse of the benchmark.

The tables below illustrate the impact of two factors that affect a Geared Fund’s performance, benchmark volatility and benchmark return. Benchmark volatility is a statistical measure of the magnitude of fluctuations in the returns of a benchmark and is calculated as the standard deviation of the natural logarithms of one plus the benchmark return (calculated daily), multiplied by the square root of the number of trading days per year (assumed to be 252). The tables show estimated fund returns for a number of combinations of benchmark volatility and benchmark return over a period. To isolate the impact of daily leveraged, inverse or inverse leveraged exposure, these graphs assume: a) no fund expenses or transaction costs; b) borrowing/lending rates of zero percent (to obtain required inverse, inverse leveraged or leveraged exposure) and cash reinvestment rates of zero percent; and c) the fund consistently maintaining perfect exposure 1.5x, or 2x) as of the fund’s NAV time each day. If these assumptions were different, the fund’s performance would be different than that shown. If fund expenses, transaction costs and financing expenses were included, the fund’s performance would be different than that shown. The tables below show examples in which a Geared Fund has an investment objective to correspond, before fees and expenses, to the inverse the inverse two times the inverse two times (2x), one and times (1.5x) the daily performance of a benchmark. The Geared Fund that has an investment objective to correspond to two times (2x) the daily performance of a benchmark could incorrectly be expected to achieve a 20% return on a yearly basis if the benchmark return was 10%, absent the effects of compounding. However, as the tables below show, with a benchmark volatility of 40%, such a fund would return 3.1 %. In the charts below, shaded areas represent those scenarios where a geared fund with the investment objective described will outperform ( , return more than) the benchmark performance times the stated multiple in the fund’s investment objective; conversely areas not shaded represent those scenarios where the fund will underperform ( , return less than) the benchmark performance times the multiple stated as the daily fund objective.