Short interest in iShares U.S. Healthcare ETF (ARCA:IYH) increased during the last reporting period, rising from 516.72K to 539.44K. This put -% of the company's publicly available shares short.

Short interest for iShares U.S. Healthcare ETF gives investors a sense of the degree to which investors are betting on the decline of iShares U.S. Healthcare ETF's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 262.63K shares traded per day, it would take 2.05 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.