Short interest in iShares Microcap ETF (ARCA:IWC) increased during the last reporting period, rising from 391.79K to 414.43K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 42.47K shares traded per day, it would take 9.76 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.