Ping An Insurance (Group) Company of China, Ltd. (OTCMKTS:PNGAY – Get Rating) was the target of a significant drop in short interest in May. As of May 31st, there was short interest totalling 5,700 shares, a drop of 75.6% from the May 15th total of 23,400 shares. Based on an average trading volume of 624,900 […]