Short interest in iShares U.S. Financial ETF (ARCA:IYF) increased during the last reporting period, rising from 613.85K to 643.71K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 345.27K shares traded per day, it would take 1.86 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.