United Microelectronics Corporation (UMC) closed the most recent trading day at $11.33, making no change from the previous trading session. This change lagged the S&P 500's 0.96% gain on the day.

United Microelectronics Corporation (UMC) closed at $9.52 in the latest trading session, marking a -0.83% move from the prior day. This change lagged the S&P 500's 0.53% loss on the day.

United Microelectronics Corporation (UMC) closed the most recent trading day at $11.07, moving +0.54% from the previous trading session. United Microelectronics Corporation (UMC) closed the most ...

In the latest trading session, United Microelectronics Corporation (UMC) closed at $9.41, marking a +0.75% move from the previous day. This move lagged the S&P 500's daily gain of 1.24%.

United Microelectronics Corporation (UMC) closed at $12.15 in the latest trading session, marking a -0.65% move from the prior day. In the latest trading session, United Microelectronics ...