Shares of NN Group (OTCMKTS:NNGRY – Get Free Report) traded up 0.9% during mid-day trading on Monday . The company traded as high as $23.49 and last traded at $23.48. 9,517 shares changed hands during trading, a decline of 81% from the average session volume of 49,068 shares. The stock had previously closed at $23.27. […]