Short interest in ProShares K-1 Free Crude Oil ETF (BATS:OILK) increased during the last reporting period, rising from 50.74K to 71.44K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 140.20K 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.