Grupo Herdez, S.A.B. de C.V. (OTCMKTS:GUZOF – Get Rating) was the target of a significant increase in short interest in April. As of April 15th, there was short interest totalling 67,800 shares, an increase of 13.9% from the March 31st total of 59,500 shares. Based on an average daily trading volume, of 3,100 shares, the […]