Short interest in ProShares Ultra Bloomberg Natural Gas (ARCA:BOIL) decreased during the last reporting period, falling from 2.96M to 2.80M. This put -% of the company's publicly available shares short.

Based on the recent average volume of 5.05M 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.