Nano Magic Inc. (OTCMKTS:PENC – Get Rating) shares rose 67.5% during mid-day trading on Monday . The stock traded as high as $0.48 and last traded at $0.42. Approximately 1,600 shares changed hands during mid-day trading, a decline of 74% from the average daily volume of 6,098 shares. The stock had previously closed at $0.25. […]