DeNA Co., Ltd. (OTCMKTS:DNACF – Get Free Report) was the recipient of a significant increase in short interest in October. As of October 31st, there was short interest totalling 342,200 shares, an increase of 12.6% from the October 15th total of 303,900 shares. Based on an average daily trading volume, of 100 shares, the days-to-cover […]