Comcast Co. (NASDAQ:CMCSA) was the recipient of a large drop in short interest in the month of September. As of September 28th, there was short interest totalling 63,101,869 shares, a drop of 4.9% from the September 14th total of 66,353,564 shares. Currently, 1.4% of the shares of the company are sold short. Based on an […]