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 represents small-cap U.S. equities, providing https://bookmarklayer.com/story18611831/proshares-ultrashort-russell-2000-etf-srty-a-leveraged-shorting-strategy