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“From time to time, the Fund may engage in derivative transactions to seek income, including by writing (selling) covered call options or covered put options that will typically be tied to the S&P 500® Index, to hedge against fluctuations in securities prices or currency exchange rates or interest rates, to manage certain investment risks and/or to provide exposure to securities or commodities.”

Call Writing (Selling) Strategy Risk. To the extent that the Fund sells call options, it receives cash but limits its opportunity to profit from an increase in the market value of the underlying instrument to the exercise price (plus the premium received). The maximum potential gain on the underlying benchmark or individual stock (each, an underlying instrument) will be equal to the difference between the exercise price and the purchase price of the underlying instrument at the time the option is written, plus the premium received. In a rising market, the option may require an underlying instrument to be sold at an exercise price that is lower than would be received if the instrument was sold at the market price. If a call expires, the Fund realizes a gain in the amount of the premium received, but because there may have been a decline (unrealized loss) in the market value of the underlying instrument during the option period, the loss realized may exceed such gain. If the underlying instrument declines by more than the option premium the Fund receives, there will be a loss on the overall position.

Derivatives Risk. Put and call options are referred to as “derivative” instruments since their values are based on, or derived from, an underlying reference asset, such as an index. Derivatives can be volatile, and a small investment in a derivative can have a large impact on the performance of the Fund as derivatives can result in losses in excess of the amount invested. The return on a derivative instrument may not correlate with the return of its underlying reference asset. Derivative instruments may be difficult to value and may be subject to wide swings in valuations caused by changes in the value of the underlying instrument. Other risks of investments in derivatives include risks that the transactions may result in losses that partially or completely offset gains in portfolio positions, risks associated with leverage, and risks that the derivative transaction may not be liquid. Derivative instruments may create economic leverage in the Fund, which magnifies the Fund’s exposure to the underlying instrument.

◦Options Risk. The prices of options may change rapidly over time and do not necessarily move in tandem with the price of the underlying securities. Writing index call options reduces the Fund’s ability to profit from increases in the value of the Fund’s equity portfolio, and purchasing put options may result in the Fund’s loss of premiums paid in the event that the put options expire unexercised. To the extent that the Fund reduces its put option holdings relative to the number of call options sold by the Fund, the Fund’s ability to mitigate losses in the event of a market decline will be reduced. When the Fund sells an option, it gains the amount of the premium it receives, but also incurs a liability representing the value of the option it has sold until the option is either exercised and finishes “in the money,” meaning it has value and can be sold, or the option expires worthless, or the expiration of the option is “rolled,” or extended forward. The value of the options in which the Fund invests is based partly on the volatility used by market participants to price such options (i.e., implied volatility). Accordingly, increases in the implied volatility of such options will cause the value of such options to increase (even if the prices of the options’ underlying stocks do not change), which will result in a corresponding increase in the liabilities of the Fund under such options and thus decrease the Fund’s NAV.

federal tax rules applicable to straddles under the Code. If positions held by the Fund were treated as “straddles” for federal income tax purposes, or the Fund’s risk of loss with respect to a position was otherwise diminished as set forth in Treasury regulations, dividends on stocks that are a part of such positions would not constitute qualified dividend income subject to such favorable income tax treatment in the hands of non-corporate shareholders or eligible for the dividends received deduction for corporate shareholders. In addition, generally, straddles are subject to certain rules that may affect the amount, character and timing of the Fund’s recognition of gains and losses with respect to straddle positions by requiring, among other things, that: (1) any loss realized on disposition of one position of a straddle may not be recognized to the extent that the Fund has unrealized gains with respect to the other position in such straddle; (2) the Fund’s holding period in straddle positions be suspended while the straddle exists (possibly resulting in a gain being treated as short-term capital gain rather than long-term capital gain); (3) the losses recognized with respect to certain straddle positions that are part of a mixed straddle and that are not subject to Section 1256 of the Code be treated as 60% long-term and 40% short-term capital loss; (4) losses recognized with respect to certain straddle positions that would otherwise constitute short-term capital losses be treated as long-term capital losses; and (5) the deduction of interest and carrying charges attributable to certain straddle positions may be deferred.

The Fund is a registered investment company, and the acquisition of Fund shares by other investment companies is subject to the restrictions of Section 12(d)(1) of the Investment Company Act of 1940 (the “1940 Act”). Any investment company considering purchasing shares of the Fund in an amount that would exceed the limits set forth in Section 12(d)(1) should first contact the Trust to determine if the Fund may accept such investment. The SEC recently adopted Rule 12d1-4 under the 1940 Act, which permits registered investment companies to invest in the Fund beyond the limits of Section 12(d)(1) subject to certain terms and conditions, including that such registered investment companies enter into an agreement with the Trust. However, because the Fund intends to invest in other ETFs beyond the limits set forth in Section 12(d)(1) in reliance on Rule 12d1-4, it may not be permitted to accept such an investment by another investment company.

Derivatives Risk. The Fund may invest in derivatives, including in particular options contracts, to pursue its investment objective. The use of derivatives may expose the Fund to risks in addition to and greater than those associated with investing directly in the instruments underlying those derivatives, including risks relating to leverage, correlation (imperfect correlations with underlying instruments or the Fund’s other portfolio holdings), high price volatility, lack of availability, counterparty credit, liquidity, valuation and legal restrictions. The use of derivatives also may expose the Fund to the performance of securities that the Fund does not own. To the extent the Fund engages in derivatives in an attempt to hedge certain exposures or risks, there can be no assurance that the Fund’s hedging investments or transactions will be effective. In addition, hedging investments or transactions involve costs and may reduce gains or result in losses, which may adversely affect the Fund. The skills necessary to successfully execute derivatives strategies may be different from those for more traditional portfolio management techniques, and if the Adviser is incorrect about its expectations of market conditions, the use of derivatives also could result in a loss, which in some cases may be unlimited. Use of derivatives also may cause the Fund to be subject to additional regulations, which may generate additional Fund expenses. These practices also entail transactional expenses and may cause the Fund to realize higher amounts of short-term capital gains than if the Fund had not engaged in such transactions. Certain of the derivatives in which the Fund invests may trade (and privately negotiated) in the OTC market. OTC derivatives are complex and often valued subjectively, which exposes the Fund to heightened liquidity, mispricing and valuation risks. Improper valuations can result in increased cash payment

requirements to counterparties or a loss of value to the Fund. In addition, OTC derivative instruments are often highly customized and tailored to meet the needs of the Fund and its trading counterparties. If a derivative transaction is particularly large or if the relevant market is illiquid, it may not be possible to initiate a transaction or liquidate a position at an advantageous time or price. As a result and similar to other privately negotiated contracts, the Fund is subject to counterparty credit risk with respect to such derivative contracts. Certain derivatives are subject to mandatory exchange trading and/or clearing, which exposes the Fund to the credit risk of the clearing broker or clearinghouse. While exchange trading and central clearing are intended to reduce counterparty credit risk and to increase liquidity, they do not make derivatives transactions risk-free.

The Fund is subject to the risk that a change in U.S. law and related regulations will impact the way the Fund operates, increase the particular costs of the Fund’s operation and/or change the competitive landscape. In October 2020, the SEC adopted a rule governing a fund’s use of derivatives. The rule, among other things, generally requires a fund to adopt a derivatives risk management program, appoint a derivatives risk manager to oversee the program and comply with an outer limit on fund leverage risk based on value at risk, or “VaR.” The rule significantly changed the regulatory framework applicable to a fund’s use of derivatives, including by replacing the existing asset segregation regulatory framework in its entirety. The rule may influence the extent to which the Fund will use derivatives, adversely affect the Fund’s performance, and increase costs related to the Fund’s use of derivatives.

Tax Risk. The writing of call options by the Fund may significantly reduce or eliminate its ability to make distributions eligible to be treated as qualified dividend income. Covered call options may also be subject to the federal tax rules applicable to straddles under the Code. If positions held by the Fund were treated as “straddles” for federal income tax purposes, or the Fund’s risk of loss with respect to a position was otherwise diminished as set forth in Treasury regulations, dividends on stocks that are a part of such positions would not constitute qualified dividend income subject to such favorable income tax treatment in the hands of non-corporate shareholders or eligible for the dividends received deduction for corporate shareholders. In addition, generally, straddles are subject to certain rules that may affect the amount, character and timing of the Fund’s recognition of gains and losses with respect to straddle positions by requiring, among other things, that: (1) any loss realized on disposition of one position of a straddle may not be recognized to the extent that the Fund has unrealized gains with respect to the other position in such straddle; (2) the Fund’s holding period in straddle positions be suspended while the straddle exists (possibly resulting in a gain being treated as short-term capital gain rather than long-term capital gain); (3) the losses recognized with respect to certain straddle positions that are part of a mixed straddle and that are not subject to Section 1256 of the Code be treated as 60% long-term and 40% short-term capital loss; (4) losses recognized with respect to certain straddle positions that would otherwise constitute short-term capital losses be treated as long-term capital losses; and (5) the deduction of interest and carrying charges attributable to certain straddle positions may be deferred.