Short interest in ProShares Ultra S&P 500 Equal Weight (ARCA:URSP) increased during the last reporting period, rising from 2.21K to 108.50K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 36.42K shares traded per day, it would take 2.98 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.