United Microelectronics
(NYSE) UMC
| Metric | Price | Date |
|---|---|---|
| Last close | USD 21.25 | 2026-07-17 |
| Period | Price return | Price at period start | Period start date |
|---|---|---|---|
| 1 week | -12.7% | USD 24.34 | 2026-07-10 |
| 1 month | -0.62% | USD 21.38 | 2026-06-17 |
| 3 month | +85.45% | USD 11.46 | 2026-04-17 |
| Year to date | +175.11% | USD 7.72 | 2025-12-31 |
| 1 year | +187.17% | USD 7.40 | 2025-07-17 |
| 3 year | +208.95% | USD 6.88 | 2023-07-18 |
| 5 year | +203.33% | USD 7.01 | 2021-07-16 |
| Since inception | +245.38% | USD 6.15 | 2000-09-19 |
United Microelectronics Financials at a Glance
Market Cap
Revenue (TTM)
Net Income (TTM)
EPS (TTM)
P/E Ratio
Dividend
Beta (Volatility)
Dividend
Beta (Volatility)
Price
Volume
Open
Price
Volume
Open
Previous Close
Daily Range
52-Week Range
Estimated Earnings Date
Dividend
Beta (Volatility)
Price
Volume
Open
Previous Close
Daily Range
52-Week Range
Estimated Earnings Date
UMC News
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Get Access NowAbout United Microelectronics
Industry
Semiconductors and Semiconductor Equipment
Sector
Information TechnologyEmployees
19,833
CEO
Jason Wang
Website
www.umc.comHeadquarters
Hsinchu City, TP 30078, TW
UMC Financials
Key Financial Metrics (TTM)
Gross Margin
Operating Margin
Net Income Margin
Return on Equity
Return on Capital
Return on Assets
Earnings Yield
Dividend Yield
Payout Ratio
Stock Overview
Market Cap
Shares Outstanding
Volume
Avg. Volume
Financials (TTM)
Gross Profit
Operating Income
EBITDA
Operating Cash Flow
Capital Expenditure
Free Cash Flow
Cash & ST Invst.
Total Debt
United Microelectronics Performance Analysis
| Fiscal year | Period end | Revenue | YoY growth |
|---|---|---|---|
| 2022 | 2022-12-31 | TWD 9,348,457,787 | 22.6% |
| 2023 | 2023-12-31 | TWD 7,139,037,708 | -23.6% |
| 2024 | 2024-12-31 | TWD 7,232,845,285 | 1.3% |
| 2025 | 2025-12-31 | TWD 7,623,328,036 | 5.4% |
| Fiscal quarter | Period end | QoQ growth |
|---|---|---|
| Q2 | 2025-06-30 | 1.6% |
| Q3 | 2025-09-30 | 0.6% |
| Q4 | 2025-12-31 | 4.5% |
| Q1 | 2026-03-31 | -1.2% |
| Fiscal year | Period end | Diluted EPS | YoY growth |
|---|---|---|---|
| 2022 | 2022-12-31 | TWD 1.15 | 43.7% |
| 2023 | 2023-12-31 | TWD 0.78 | -32.7% |
| 2024 | 2024-12-31 | TWD 0.58 | -25.0% |
| 2025 | 2025-12-31 | TWD 0.53 | -8.8% |
| Fiscal quarter | Period end | QoQ growth |
|---|---|---|
| Q2 | 2025-06-30 | 14.5% |
| Q3 | 2025-09-30 | 67.6% |
| Q4 | 2025-12-31 | -31.9% |
| Q1 | 2026-03-31 | 60.5% |
Revenue Growth Rate
Annual and quarterly growth comparisonEarnings Per Share Growth Rate
Annual and quarterly EPS growth comparisonQuarterly Performance
Revenue
+5.5%
Gross Profit
+15.4%
Gross Margin
N/A
Market Cap
N/A
Market Cap/Employee
N/A
Employees
N/A
Net Income
+107.9%
EBITDA
+38.2%
Quarterly Fundamentals
Total Cash
+14.9%
Total Debt
-1.3%
Accounts Receivable
+5.5%
Inventory
+9.1%
Long Term Debt
+4.4%
Short Term Debt
-40.9%
Return on Assets
N/A
Return on Invested Capital
N/A
Free Cash Flow
-6.1%
Operating Cash Flow
-7.7%