Immersion Co. (NASDAQ:IMMR – Get Rating) was the target of a significant increase in short interest in April. As of April 15th, there was short interest totalling 1,110,000 shares, an increase of 34.1% from the March 31st total of 828,000 shares. Based on an average daily trading volume, of 372,200 shares, the days-to-cover ratio is […]