Short interest in ProShares S&P 500 Dynamic Buffer ETF (BATS:FB) decreased during the last reporting period, falling from 1.20K to 1.06K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 1.41K 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.