Short interest in iShares Global Clean Energy ETF (NASDAQ:ICLN) increased during the last reporting period, rising from 3.88M to 3.91M. This put -% of the company's publicly available shares short.

Based on the recent average volume of 8.35M shares traded per day, it would take 1 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.