Public Joint Stock Company Mining and Metallurgical Company Norilsk Nickel (OTCMKTS:NILSY – Get Rating) saw a large increase in short interest in the month of February. As of February 28th, there was short interest totalling 1,351,800 shares, an increase of 44.8% from the February 13th total of 933,400 shares. Based on an average daily volume […]