Short interest in ProShares Ultra MSCI EAFE (ARCA:EFO) decreased during the last reporting period, falling from 4.32K to 2.56K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 6.97K 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.