Short interest in First Trust Global Wind Energy ETF (ARCA:FAN) increased during the last reporting period, rising from 22.55K to 30.07K. This put -% of the company's publicly available shares short.

Short interest for First Trust Global Wind Energy ETF gives investors a sense of the degree to which investors are betting on the decline of First Trust Global Wind Energy ETF's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 23.36K shares traded per day, it would take 1.29 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.