MyoKardia Inc. (NASDAQ:MYOK) saw a significant decline in short interest in the month of October. As of October 14th, there was short interest totalling 1,175,725 shares, a decline of 23.4% from the September 30th total of 1,535,612 shares. Currently, 7.9% of the shares of the company are sold short. Based on an average daily volume […]