Siemens Aktiengesellschaft (OTCMKTS:SIEGY – Get Free Report) saw a significant increase in short interest during the month of April. As of April 15th, there was short interest totalling 31,200 shares, an increase of 119.7% from the March 31st total of 14,200 shares. Based on an average trading volume of 268,700 shares, the days-to-cover ratio is […]