The ProShares UltraShort Russell 2000 ETF (SRTY) functions as a leveraged instrument designed to amplify the inverse performance of the Russell 2000 Index. This index tracks small-cap U.S. equities, providing exposure https://dirstop.com/story21421629/the-proshares-ultrashort-russell-2000-etf-srty-a-leveraged-shorting-approach