The Invesco S&P 500 BuyWrite ETF, or "the Fund," aligns its investment strategy with the CBOE S&P 500 BuyWrite Index, referred to as "the Index." At least 90% of the Fund's assets are typically committed to the securities making up this Index, against which it then sells call options. The Index serves as a benchmark measuring total returns, specifically engineered to simulate a "buy-write" investment strategy on the S&P 500 Index. This involves calculating the complete return from an S&P 500 covered call methodology. Such a methodology entails maintaining a substantial investment (a long position) tracking the S&P 500 Index, while concurrently generating income by selling a series of covered call options. These options are structured so their exercise price is always equivalent to or greater than the prevailing market price of the S&P 500 Index. All dividends received from the underlying S&P 500 component stocks, along with the cash value of premiums collected from selling options, are consistently reinvested. Both the Fund and its guiding Index undergo adjustments, including rebalancing and reconstitution, on a monthly schedule.