ADM Tronics Unlimited, Inc. (OTCMKTS:ADMT – Free Report) saw a large growth in short interest in the month of June. As of June 15th, there was short interest totalling 12,200 shares, a growth of 58.4% from the May 31st total of 7,700 shares. Based on an average daily trading volume, of 46,700 shares, the days-to-cover […]