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United Microelectronics Corporation

UMC

NYSETechnologySemiconductors

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Latest quote

$18.34

+$0.34 · +1.89%

Aug 21, 3:55 PM ET

UMC company overview

Regular session · ET · Market data may be delayed.

GoAI snapshot

AI-powered factor overview

Jul 10, 2026

GoAI score

Hold

Wait — insufficient conviction to act

Valuation

72

Undervalued

Momentum

63

Gaining

Sentiment

52

Mixed

Risk resilience

49

Elevated Risk

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Company profile

Company website

United Microelectronics Corporation (UMC) operates as a specialized semiconductor wafer foundry, extending its services globally with operations across Taiwan, Singapore, China, Hong Kong, Japan, the United States, and Europe. The company offers a comprehensive range of solutions, from initial circuit blueprinting and mask generation to wafer manufacturing, final assembly, and rigorous testing. UMC's customer base consists of both integrated device manufacturers and companies focused solely on chip design. This corporation, founded in 1980, has its primary headquarters situated in Hsinchu City, Taiwan.

Industry
Semiconductors
Sector
Technology
Headquarters
TW
CEO
Jason S. Wang
Listed since
Sep 19, 2000
Employees
20,000

Market position

Volume
5.12M
0.31× average
Average volume
16.36M
Average daily volume
Market cap
45.75B USD
Beta
1.56
Market reference 1

Financials

Financial snapshot

Latest / TTM

Valuation & yield

P/E (TTM)
18.61×
P/B (TTM)
3.5×
P/S (TTM)
6.23×
Dividend yield
2.09%

Profitability & efficiency

Gross margin
30.60%
Operating margin
18.93%
Net margin
33.29%

Financial health

Debt / equity
0.12×

Earnings

EPS beat rate
64%
7 beats, 4 misses, 0 met estimates
Average EPS surprise
+33.56%
11 comparable reports
Latest EPS result
0.54
Estimate 0.16 · Beat by 237.50%

EPS: actual versus estimate

Recent quarterly results

ActualEstimate
Quarterly EPS actual values compared with estimates0.580.410.240.08Q1 '25MissQ2 '25MissQ3 '25MissQ4 '25BeatQ1 '26BeatQ2 '26BeatQ3 '26BeatQ4 '26Estimate
Q1 2025, reported Jan 21, 2025: actual 0.1, estimate 0.15, surprise -33.33%, Miss. Q2 2025, reported Apr 23, 2025: actual 0.09, estimate 0.1, surprise -10.00%, Miss. Q3 2025, reported Jul 30, 2025: actual 0.12, estimate 0.14, surprise -14.29%, Miss. Q4 2025, reported Oct 29, 2025: actual 0.2, estimate 0.12, surprise +66.67%, Beat. Q1 2026, reported Jan 28, 2026: actual 0.13, estimate 0.12, surprise +8.33%, Beat. Q2 2026, reported Apr 29, 2026: actual 0.2, estimate 0.12, surprise +66.67%, Beat. Q3 2026, reported Jul 29, 2026: actual 0.54, estimate 0.16, surprise +237.50%, Beat. Q4 2026, reported Oct 28, 2026: actual —, estimate 0.23, surprise —, Comparison unavailable.

Revenue: actual versus estimate

Recent quarterly results

ActualEstimate
Quarterly Revenue actual values compared with estimates2.42B2.17B1.92B1.66BQ1 '25MissQ2 '25BeatQ3 '25BeatQ4 '25MissQ1 '26BeatQ2 '26BeatQ3 '26MissQ4 '26Estimate
Q1 2025, reported Jan 21, 2025: actual 1.84B USD, estimate 1.86B USD, surprise -0.80%, Miss. Q2 2025, reported Apr 23, 2025: actual 1.78B USD, estimate 1.75B USD, surprise +1.38%, Beat. Q3 2025, reported Jul 30, 2025: actual 1.97B USD, estimate 1.93B USD, surprise +2.09%, Beat. Q4 2025, reported Oct 29, 2025: actual 1.93B USD, estimate 1.95B USD, surprise -1.01%, Miss. Q1 2026, reported Jan 28, 2026: actual 1.98B USD, estimate 1.94B USD, surprise +1.77%, Beat. Q2 2026, reported Apr 29, 2026: actual 1.93B USD, estimate 1.92B USD, surprise +0.19%, Beat. Q3 2026, reported Jul 29, 2026: actual 2.12B USD, estimate 2.14B USD, surprise -1.26%, Miss. Q4 2026, reported Oct 28, 2026: actual —, estimate 2.33B USD, surprise —, Comparison unavailable.

Analyst ratings

Third-party consensus; not a GoAI recommendation.

Analyst price target

Average target

$10.20

44.38% downside
Past 12 months12-month forecast

Price history unavailable

High $10.20Average $10.20Low $10.20

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