China Finance Online Co. Limited (NASDAQ:JRJC) saw a large decline in short interest in September. As of September 30th, there was short interest totalling 7,900 shares, a decline of 38.8% from the September 15th total of 12,900 shares. Based on an average daily volume of 65,700 shares, the days-to-cover ratio is presently 0.1 days. Currently, 1.8% of the shares of the company are short sold. A hedge fund recently bought a new stake in China Finance Online stock. HRT Financial LP purchased a new position in shares of China Finance Online Co. Limited (NASDAQ:JRJC) during the 1st quarter, according to...