The iShares Russell 2000 ETF (IWM) is designed to track the performance of the Russell 2000 Index, which represents small-cap stocks in the U.S. market.
Investors looking for exposure to smaller companies often turn to this ETF, as it provides a diversified approach to investing in the small-cap sector.
MarketWatch offers a comprehensive overview of IWM, including its historical performance, current market trends, and potential investment strategies.