Short interest in First Trust Lunt U.S. Factor Rotation ETF (BATS:FCTR) increased during the last reporting period, rising from 1.67K to 2.19K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 1.28K shares traded per day, it would take 1.71 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.