SDSProShares UltraShort S&P 500

ProShares UltraShort S&P 500 is an inverse exchange-traded fund designed to provide daily investment results that correspond to twice the inverse of the S&P 500 Index. Managed by ProShare Advisors and launched in 2006, ProShares UltraShort S&P 500 uses derivatives such as swaps to create short exposure to large-cap U.S. equities without directly shorting individual stocks. The fund is used by market participants seeking tactical exposure to broad U.S. equity market declines, portfolio hedging, or short-term risk management within a liquid ETF structure. Its daily reset feature makes it a specialized instrument whose performance is intended to track the opposite of the index on a one-day basis, rather than over longer holding periods. As part of ProShares’ leveraged and inverse lineup, ProShares UltraShort S&P 500 plays a distinct role in providing a packaged way to express negative views on the U.S. large-cap market.