Short interest in Vanguard U.S. Momentum Factor ETF (BATS:VFMO) increased during the last reporting period, rising from 13.24K to 21.31K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 56.63K 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.