
Interactive Brokers Group, Inc. (NASDAQ:IBKR - Get Free Report) was the recipient of a significant increase in short interest in February. As of February 27th, there was short interest totaling 13,380,906 shares, an increase of 17.5% from the February 12th total of 11,390,874 shares. Approximately 0.8% of the company's stock are sold short. Based on an average daily volume of 3,680,547 shares, the days-to-cover ratio is presently 3.6 days. Based on an average daily volume of 3,680,547 shares, the days-to-cover ratio is presently 3.6 days. Approximately 0.8% of the company's stock are sold short.