Short interest in ProShares Ultra Russell2000 (ARCA:UWM) increased during the last reporting period, rising from 150.45K to 241.68K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 318.01K 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.