Nkarta, Inc. (NASDAQ:NKTX – Get Rating) was the recipient of a significant increase in short interest in the month of May. As of May 31st, there was short interest totalling 5,580,000 shares, an increase of 33.2% from the May 15th total of 4,190,000 shares. Based on an average daily volume of 2,920,000 shares, the days-to-cover […]