Rubicon Technology, Inc. (RBCN) is one of Friday’s notable stocks in decline, down almost 15% in pre-market trade. The move comes after the company missed earnings expectations and guided to a largely flattish outlook. Although Rubicon registered a Q2 loss of $0.39 per share, $0.03 better than estimates, it issued downside guidance for its Q3 […] View the full post at: Rubicon Technology, Inc. (RBCN) Lowered At Canaccord Genuity Related posts: Sears (SHLD) Surprises Everyone; Stock Soars