Renesas Electronics Co. (OTCMKTS:RNECF – Get Free Report) saw a large growth in short interest in the month of December. As of December 15th, there was short interest totalling 2,770,200 shares, a growth of 53.1% from the November 30th total of 1,809,500 shares. Based on an average trading volume of 17,200 shares, the short-interest ratio […]