Atara Biotherapeutics, Inc. (NASDAQ:ATRA) Sees Significant Decrease in Short Interest
Atara Biotherapeutics, Inc. (NASDAQ:ATRA – Get Rating) was the target of a large decrease in short interest in May. As of May 31st, there was short interest totalling 12,620,000 shares, a decrease of 11.0% from the May 15th total of 14,180,000 shares. Based on an average daily volume of 1,660,000 shares, the days-to-cover ratio is […]