Short interest in First Trust Large Cap Core AlphaDEX Fund (NASDAQ:FEX) increased during the last reporting period, rising from 22.77K to 51.43K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 20.87K shares traded per day, it would take 2.46 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.