Short interest in ProShares Trust Ultra VIX Short Term Futures ETF (BATS:UVXY) increased during the last reporting period, rising from 4.89M to 5.34M. This put -% of the company's publicly available shares short.

Short interest for ProShares Trust Ultra VIX Short Term Futures ETF gives investors a sense of the degree to which investors are betting on the decline of ProShares Trust Ultra VIX Short Term Futures ETF's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 9.04M 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.