ADVA Optical Networking SE (OTCMKTS:ADVOF – Get Rating) traded down 8.2% during mid-day trading on Wednesday . The company traded as low as $20.03 and last traded at $20.03. 300 shares were traded during mid-day trading, The stock had previously closed at $21.81. ADVA Optical Networking Stock Performance The stock’s fifty day simple moving average […]