United Microelectronics Corporation company logo
United Microelectronics Corporation logo

UMC Market Cap

Market Cap

$58.87B$2.21B-3.62%

Summary

Current Value
As of today, UMC market cap is $59B, down -3.62% in the most recent trading session on
Category
Based on its current market cap, UMC falls into the Large Cap category
Historical Performance
UMC market cap is up +197.49% year-to-date, up +213.24% over the past 365 days
All-Time High Comparison
UMC market cap is currently -16.24% below its historical high of $70B set on
3-Year Low Comparison
UMC market cap is +311.83% above its 3-year low of $14B reached on
Sector Comparison
UMC market cap is higher than 93.05% of companies in Technology sector

Market Cap Chart

SUGGESTED SERIES

Performance

UMC Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$59B-3.6%+8.5%+139.1%+197.5%+213.2%+202.2%+141.3%
Price$23.46-3.6%+8.5%+141.9%+198.5%+212.8%+201.2%+138.9%
Shares Outstanding2.51B-0.1%+0.1%+0.3%+1.0%
PE Ratio36.37-3.6%+8.5%+141.8%+148.1%+137.4%+368.1%+125.2%
TTM Revenue$7.80B+2.2%+2.2%+7.5%-12.1%+24.1%
TTM EPS$0.65+20.4%+20.4%+18.4%-40.7%+22.4%
$57.05B-3.7%+8.8%+150.2%+213.2%+237.2%+261.4%+162.4%
TTM Dividend-
TTM Net Income$1.62B+20.4%+20.4%+18.1%-41.8%+30.0%

Market Cap Highs

UMC Market Cap Highs Comparison
PeriodHighDateCurrent
1M$70B-16.2%
3M$70B-16.2%
6M$70B-16.2%
1Y$70B-16.2%
3Y$70B-16.2%
5Y$70B-16.2%
All$70B-16.2%

Market Cap Lows

UMC Market Cap Lows Comparison
PeriodLowDateCurrent
1M$54B+8.5%
3M$24B+141.9%
6M$22B+171.6%
1Y$16B+257.0%
3Y$14B+311.8%
5Y$13B+339.9%
All$4B+1399.4%

Market Cap History

DateValueChange
$59B+197.5%
$20B+21.4%
$16B-23.1%
$21B+29.8%
$16B-44.1%
$29B+39.5%
$21B+233.3%
$6B+47.0%
$4B-26.8%
$6B+36.6%
$4B-8.4%
$5B-17.9%
$6B+11.6%
$5B+1.2%
DateValueChange
$5B-6.8%
$5B-31.8%
$8B-19.6%
$10B+93.6%
$5B-40.8%
$9B-37.1%
$14B+11.9%
$12B-11.6%
$14B-21.5%
$18B+54.1%
$11B-65.2%
$33B+35.5%
$24B-

FAQ

  • What is the current market cap of UMC?

    As of today, UMC market cap is $59B

  • What market cap category does UMC fall into?

    Based on its current market cap, UMC falls into the Large Cap category

  • What is UMC market cap today change?

    UMC market cap is down -3.62% today

  • What is 1-year change in UMC market cap?

    UMC market cap is up +213.24% year-over-year

  • How far is UMC market cap from its all-time high?

    UMC market cap is currently -16.24% below its historical high of $70B set on June 24, 2026

  • How does UMC market cap rank versus sector peers?

    UMC market cap is higher than 93.05% of companies in Technology sector

Market Cap Formula

Market Cap = Price × Shares Outstanding

Data Sources & References

  1. UMC Official Website www.umc.com
  2. UMC Profile on Yahoo Finance finance.yahoo.com/quote/UMC
  3. UMC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/umc