Klabin S.A. (OTCMKTS:KLBAY – Get Free Report) was the recipient of a large drop in short interest in May. As of May 31st, there was short interest totalling 200 shares, a drop of 86.7% from the May 15th total of 1,500 shares. Based on an average trading volume of 8,700 shares, the days-to-cover ratio is […]