Shares of dynaCERT Inc. (OTCMKTS:DYFSF – Get Rating) were down 3.1% on Tuesday . The stock traded as low as $0.17 and last traded at $0.17. Approximately 46,820 shares were traded during trading, an increase of 6% from the average daily volume of 44,000 shares. The stock had previously closed at $0.18. dynaCERT Trading Up […]