Short interest in ALPS Clean Energy ETF (ARCA:ACES) increased during the last reporting period, rising from 3.83K to 3.92K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 15.37K 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.