United Microelectronics

  • Symbol: UMC
  • CUSIP: 910873405
  • DR Venue: New York Stock Exchange
  • Country: Taiwan |
  • Latest Quote: As of 6/12/2026
  • 21.63

    Last Price

  • +0.95

    Change

  • +4.59%

    % Change

  • 20.68

    Prev CLS

  • 21.78

    High

  • 20.61

    Low

  • 16,400,361

    Volume

  • 6.56 to 23.69

    52 Week Range

  • +175.19%

    YTD Change