Microwave Filter Company, Inc. (OTCMKTS:MFCO – Get Rating) shares rose 10% during mid-day trading on Wednesday . The stock traded as high as $0.72 and last traded at $0.72. Approximately 300 shares were traded during trading, a decline of 92% from the average daily volume of 3,594 shares. The stock had previously closed at $0.65. […]