United Microelectronics (UMC)
NYSE · Technology · Semiconductors
United Microelectronics is a Technology company with a market capitalization of $48.47B, a trailing P/E ratio of 19.0, and a dividend yield of 2.07%.
5-Year Price History
Latest Annual Financials · FY ending December 31, 2025 · in TWD
Recent Quarterly Earnings (EPS)
| Quarter | Reported | Actual EPS | Estimate | Surprise |
|---|---|---|---|---|
| Q1 2026 | April 29, 2026 | $0.20 | $0.13 | +53.8% |
| Q4 2025 | January 28, 2026 | $0.13 | $0.13 | +0.0% |
| Q3 2025 | October 29, 2025 | $0.19 | $0.12 | +58.3% |
| Q2 2025 | July 30, 2025 | $0.12 | $0.14 | -14.3% |
| Q1 2025 | April 23, 2025 | $0.10 | $0.11 | -9.1% |
| Q4 2024 | January 21, 2025 | $0.10 | $0.15 | -33.3% |
Short Interest
FINRA-reported short interest for semi-monthly settlement dates, published about nine business days after each settlement. Share counts are adjusted to the current split basis.
| Settlement | Shares Short | % of Shares Out | Days to Cover | Change |
|---|---|---|---|---|
| July 15, 2026 | 20,511,587 | — | 1.2 | -21.6% |
| June 30, 2026 | 26,177,159 | — | 1.3 | +3.3% |
| June 15, 2026 | 25,331,010 | — | 1.4 | -2.9% |
| May 29, 2026 | 26,098,399 | — | 1.5 | -3.0% |
| May 15, 2026 | 26,916,938 | — | 1.6 | +0.9% |
| April 30, 2026 | 26,664,075 | — | 1.8 | +3.2% |
| April 15, 2026 | 25,829,756 | — | 3.1 | -14.7% |
| March 31, 2026 | 30,266,600 | — | 3.7 | -11.5% |
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Frequently Asked Questions
What is United Microelectronics's market cap?
As of August 13, 2026, United Microelectronics (UMC) has a market capitalization of $48.47B.
What is United Microelectronics's P/E ratio?
United Microelectronics trades at a trailing price-to-earnings (P/E) ratio of 19.0. Its forward P/E is 17.4.
Does United Microelectronics pay a dividend?
Yes — United Microelectronics pays a dividend yielding 2.07%, an annual payout of $2.60 per share.
What sector is UMC in?
United Microelectronics is in the Technology sector, specifically the Semiconductors industry.
What is United Microelectronics's short interest?
As of the July 15, 2026 FINRA settlement, 20,511,587 UMC shares were sold short. Days to cover: 1.2. FINRA publishes short interest twice a month, about nine business days after each settlement date.
What was United Microelectronics's revenue?
In its latest reported fiscal year (ending December 31, 2025), United Microelectronics reported revenue of 237.55B TWD and net income of 40.36B TWD.
Ask your own questions about UMC
Try mrmarket.ai freeData as of August 13, 2026. Figures are sourced from company filings and market data and may be delayed or revised. For informational purposes only — not investment advice.