PubMatic, Inc. (NASDAQ:PUBM – Get Free Report) was the recipient of a significant growth in short interest in March. As of March 15th, there was short interest totalling 1,410,000 shares, a growth of 23.7% from the February 29th total of 1,140,000 shares. Based on an average daily trading volume, of 498,000 shares, the short-interest ratio […]