Short interest in Principal U.S. Mega-Cap ETF (NASDAQ:USMC) increased during the last reporting period, rising from 28.90K to 40.58K. This put -% of the company's publicly available shares short.

Short interest for Principal U.S. Mega-Cap ETF gives investors a sense of the degree to which investors are betting on the decline of Principal U.S. Mega-Cap ETF's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 64.51K 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.