JD Health International Inc. (OTCMKTS:JDHIF – Get Rating) was the target of a significant increase in short interest during the month of March. As of March 31st, there was short interest totalling 2,075,700 shares, an increase of 42.2% from the March 15th total of 1,459,200 shares. Based on an average trading volume of 300 shares, […]