Shares of United Microelectronics Corporation (NYSE:UMC – Get Free Report) traded up 15.8% on Monday . The stock traded as high as $28.07 and last traded at $27.8810. Approximately 5,304,085 shares were traded during mid-day trading, a decline of 59% from the average session volume of 12,881,651 shares. The stock had previously closed at $24.08. […]

STMicroelectronics N.V. (NYSE:STM – Get Free Report) rose 6.9% on Thursday . The stock traded as high as $78.54 and last traded at $78.3980. 17,532,922 shares changed hands during mid-day trading, an increase of 69% from the average daily volume of 10,349,636 shares. The stock had previously closed at $73.36. Analyst Ratings Changes A number […]

United Microelectronics Corporation (NYSE:UMC – Get Free Report) shares gapped up before the market opened on Thursday . The stock had previously closed at $18.90, but opened at $19.86. United Microelectronics shares last traded at $20.4320, with a volume of 1,840,401 shares traded. Wall Street Analyst Weigh In Several research analysts recently weighed in on […]