Yanzhou Coal Mining Company Limited (OTCMKTS:YZCAY) was the recipient of a significant increase in short interest in the month of August. As of August 31st, there was short interest totalling 30,400 shares, an increase of 32.8% from the August 15th total of 22,900 shares. Based on an average daily volume of 18,100 shares, the short-interest […]
