United Microelectronics Corporation company logo
United Microelectronics Corporation logo

UMC Market Cap

Market Cap

$54.60B$351.30M+0.65%

Summary

Current Value
As of today, UMC market cap is $55B, up +0.65% 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 +175.93% year-to-date, up +162.87% over the past 365 days
All-Time High Comparison
UMC market cap is currently -5.72% below its historical high of $60B set on
3-Year Low Comparison
UMC market cap is +281.99% above its 3-year low of $14B reached on
Sector Comparison
UMC market cap is higher than 92.51% of companies in Technology sector

Market Cap Chart

SUGGESTED SERIES

Performance

UMC Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$55B+0.7%+27.0%+133.2%+175.9%+162.9%+149.5%+139.9%
Price$21.76+0.7%+27.1%+134.0%+176.8%+163.1%+148.7%+137.6%
Shares Outstanding2.51B-0.1%-0.1%+0.3%+1.0%
PE Ratio33.73+0.7%+27.1%+94.4%+130.1%+122.2%+319.0%+94.1%
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%
$52.78B+0.7%+28.2%+141.7%+189.8%+173.2%+196.6%+152.2%
TTM Dividend$0.480.0%0.0%0.0%0.0%+4.4%-2.9%+248.7%
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$60B-5.7%
3M$60B-5.7%
6M$60B-5.7%
1Y$60B-5.7%
3Y$60B-5.7%
5Y$60B-5.7%
All$60B-5.7%

Market Cap Lows

UMC Market Cap Lows Comparison
PeriodLowDateCurrent
1M$43B+27.0%
3M$22B+151.9%
6M$20B+179.1%
1Y$16B+231.2%
3Y$14B+282.0%
5Y$13B+308.1%
All$4B+1290.8%

Market Cap History

DateValueChange
$60B+205.3%
$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 $55B

  • 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 up +0.65% today

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

    UMC market cap is up +162.87% year-over-year

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

    UMC market cap is currently -5.72% below its historical high of $60B set on June 18, 2026

  • How does UMC market cap rank versus sector peers?

    UMC market cap is higher than 92.51% 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