Robinhood Markets, Inc. (NASDAQ:HOOD – Get Free Report) was the target of a large increase in short interest during the month of October. As of October 15th, there was short interest totalling 23,990,000 shares, an increase of 6.3% from the September 30th total of 22,560,000 shares. Based on an average daily volume of 7,110,000 shares, […]