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United Microelectronics

US · UMC #408 by market cap Listed 2000
23.31 +0.12 +0.52%
Live - 5344 symbols - heartbeat 51s ago · 2026-10-08 07:00
Pre-market 22.97 -1.47%
After-hours 23.35 +0.17%
Overnight 22.54 -3.30%
Market cap
58.69B
P/B
4.22
EPS
0.51
Reader sentiment Are you bullish or bearish on UMC?

Anonymous reader poll. Unscientific, not investment advice.

Recent news

  • Company notice
    UMC Electronics: Matters Concerning Controlling Shareholders, etc.
    JPX · 2026/6/26
  • Rating change
    BofA Securities Initiates United Microelectronics(UMC.US) With Sell Rating, Announces Target Price $6.2
    Market Newswire · 2025/11/13
  • Company notice
    UMC Electronics: A Minister in charge of Community Empowerment (Social Strengthening) of the Republic of Indonesia visited our subsidiary.
    JPX · 2026/8/7
  • U.S. Stocks Move Sharply | UMC Plunges Over 12% in U.S. Pre-Market Trading, Hits Daily Limit Down on Taiwan Exchange
    Gelonghui Finance · 2026/7/28
  • Rating change
    J.P. Morgan Initiates United Microelectronics(UMC.US) With Hold Rating
    Market Newswire · 2024/10/31
  • UMC (UMC.US) Faces Dual Catalysts: Acceleration in PIC Business and 12nm Development Partnership with Intel, Sparking Institutional Long-Short Debate
    Zhitong Finance · 2026/8/25
  • US Stock Market Movements | Semiconductor Stocks Rise Broadly; United Microelectronics Corporation (UMC.US) Up Over 4%
    Zhitong Finance · 2026/9/29
  • Company notice
    UMC Electronics: We have been awarded the "Supplier Award 2026 Special Prize" by Vehicle Energy Japan.
    JPX · 2026/7/14
  • Company notice
    UMC Electronics: Received the "Outstanding Partner" award from Fujifilm (China).
    JPX · 2026/7/9
  • Rating change
    Bernstein Maintains United Microelectronics(UMC.US) With Sell Rating, Maintains Target Price $4.8
    Market Newswire · 2026/1/2
  • Rating change
    BofA Securities Maintains United Microelectronics(UMC.US) With Sell Rating, Raises Target Price to $6.8
    Market Newswire · 2026/1/24
  • Rating change
    Goldman Sachs Upgrades United Microelectronics(UMC.US) to Buy Rating, Raises Target Price to $9.7
    Market Newswire · 2024/8/1
  • Rating change
    Citi: Upgraded UMC.US (UMC.US) rating from neutral to buy rating.
    Zhitong Finance · 2024/4/25
  • BofA Securities Initiates United Microelectronics(UMC.US) With Sell Rating, Announces Target Price $18.97
    Market Newswire · 2026/7/29
  • Bernstein Maintains United Microelectronics(UMC.US) With Sell Rating, Raises Target Price to $7.4
    Market Newswire · 2026/7/13
  • Rating change
    BNP Paribas Maintains United Microelectronics(UMC.US) With Sell Rating, Raises Target Price to $10.2
    Market Newswire · 2026/5/29
  • Rating change
    Bernstein Maintains United Microelectronics(UMC.US) With Sell Rating, Cuts Target Price to $4.8
    Market Newswire · 2025/1/8
  • Company notice
    UMC Electronics: Received a "Special Letter of Appreciation" from Toyota Industries Corporation.
    JPX · 2026/9/9
  • Fundamental Counter-Evidence Amid the Semiconductor Sell-Off! UMC (UMC.US) Delivers Explosive Earnings and Raises Capital Expenditure as AI Orders Spill Over from GPUs to Mature Process Nodes
    Zhitong Finance · 7/29
  • UMC Electronics Sees FY Loss Y1.40B
    Dow Jones · 8/12

Headlines are aggregated automatically and are not independently verified or edited by our team.

Quote time 2026-10-08 07:00:07 · For reference only, not investment advice and not tailored to your situation.