Alstom SA (OTCMKTS:ALSMY) saw a significant increase in short interest in October. As of October 15th, there was short interest totalling 81,000 shares, an increase of 179.3% from the September 30th total of 29,000 shares. Based on an average trading volume of 737,800 shares, the short-interest ratio is currently 0.1 days. Several research firms recently […]