Short interest in ProShares Ultra MSCI Brazil Capped (ARCA:UBR) increased during the last reporting period, rising from 3.36K to 5.01K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 866.00 shares traded per day, it would take 5.79 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.