TrueCar, Inc. (NASDAQ:TRUE) saw a large decline in short interest in November. As of November 15th, there was short interest totalling 5,580,000 shares, a decline of 19.6% from the October 31st total of 6,940,000 shares. Approximately 6.6% of the shares of the stock are short sold. Based on an average daily volume of 639,100 shares, the short-interest ratio is presently 8.7 days.