Extreme Networks, Inc. (NASDAQ:EXTR – Get Free Report) saw a large increase in short interest in September. As of September 15th, there was short interest totalling 14,310,000 shares, an increase of 32.6% from the August 31st total of 10,790,000 shares. Based on an average trading volume of 2,230,000 shares, the days-to-cover ratio is presently 6.4 […]