ClearSign Technologies Co. (NASDAQ:CLIR) Sees Significant Increase in Short Interest
ClearSign Technologies Co. (NASDAQ:CLIR – Get Rating) was the target of a significant increase in short interest in May. As of May 31st, there was short interest totalling 444,300 shares, an increase of 21.8% from the May 15th total of 364,800 shares. Currently, 1.5% of the company’s stock are sold short. Based on an average […]