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United Microelectronics Corporation

UMCSemiconductors
$20.77
+0.91 (+4.58%)
Current price
EarningsLatest report: Jun 30, 2026
FAVORABLE PROFILEAttractiveConfidence: 70%

Quantitative profile — not an investment recommendation.

Quantitative profile — not an investment recommendation.Methodology
Analysis thesis: Strong business quality with supportive growth and cash-flow evidence. Valuation still matters, but the historical ratio profile is favorable.
Market Cap
$47.24B
Growth
7.8%
Cash Flow
4/5
Trend
Mostly stable
Evidence
Stable or improving margins · 17.6%Positive free cash flow · 20.99Consistent free cash flow · 4/5Reasonable earnings multiple · 14.74Manageable debt level · 0.16
Financial data as of: Jun 30, 2026, 12:00 AM UTCLast earnings update: Jun 30, 2026, 12:00 AM UTCLast profile update: Aug 5, 2026, 2:27 PM UTC

Company Snapshot

Key valuation, quality, financial strength, momentum and analyst data.

Price$20.77
Change4.58%
Market Cap$47.24B
52W Range6.56 - 28.96
Beta1.53
Gross Margin29.01%
Oper. Margin18.50%
Profit Margin17.56%
Debt/Eq0.16
Current Ratio2.34
Quick Ratio1.91
Revenue 5Y7.80%

Investment DNA

How strong this company looks for long-term investors

77
out of 100
Business Quality
Margins, moat, returns
71/100
Financial Strength
Debt, cash, stability
95/100
Growth Potential
Revenue and expansion
58/100
Price Attractiveness
Cheap or expensive today
87/100
Why this score
Stable or improving margins · 17.6%Positive free cash flow · 20.99Consistent free cash flow · 4/5Reasonable earnings multiple · 14.74Manageable debt level · 0.16Healthy liquidity · 2.34

Analyst view

Analyst sentiment and price target

UMC
Analyst sentiment
Based on 15 analyst votes · 2026-09-04
53/100
Neutral
Bullish
4
Hold
8
Bearish
3
Price Target
2026-07-31
Low
$10.20
Mean
$10.20
Median
$10.20
High
$10.20

Company Overview

IPO: 9/19/2000
Industry: Semiconductors
P/B i: 1.62
Debt / Equity i: 0.16
Operating Margin: 18.50%
Net Margin: 17.56%
ROE i: -
ROIC: -

Financial Health

Score19 / 20
Debt / Equity: 0.16
Current Ratio: 2.34
Quick Ratio: 1.91
Status: Strong

Insider Transactions

Recent executive and insider activity

1 high-volume insider sell detected
Liu Chitung
Transaction: 07/13/2026
SELL
Change
-1,900,000
Price
$154.89
Filing
07/13/2026
Type
SELL
HU CHE-JEN
Transaction: 06/30/2026
SELL
Change
-10,000
Price
$171.30
Filing
06/30/2026
Type
SELL
LU CHIA-AO
Transaction: 05/01/2026
OTHER
Change
0
Price
Not reported
Filing
05/07/2026
Type
OTHER