Short interest in Virtus InfraCap U.S. Preferred Stock ETF (ARCA:PFFA) increased during the last reporting period, rising from 412.62K to 726.47K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 850.83K 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.