 Blackrock Muniyld California Quty Fd Inc NYSE:MCA shares rose 6.4 during trading on Thursday . The company traded as high as 12.67 and last traded at 13.14, approximately 1,333 shares changed hands during mid-day trading. A decline of 99 from the average daily volume of 189,419 shares. The stock had previously closed at 12.35. The ... 