
United Microelectronics' 250.1% one-year rally rides on rising utilization, strong 22/28nm demand and expanding AI opportunities, with earnings estimates moving sharply higher.
United Microelectronics Corporation is a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. The company is headquartered in Hsinchu City, Taiwan.
| Revenue (TTM) | $250.71B |
| Gross Profit (TTM) | $76.72B |
| EBITDA | $109.83B |
| Operating Margin | 21.70% |
| Return on Equity | 21.30% |
| Return on Assets | 5.09% |
| Revenue/Share (TTM) | $100.41 |
| Book Value | $5.56 |
| Price-to-Book | 4.63 |
| Price-to-Sales (TTM) | 0.24 |
| EV/Revenue | 7.63 |
| EV/EBITDA | 12.36 |
| Quarterly Earnings Growth (YoY) | 374.60% |
| Quarterly Revenue Growth (YoY) | 17.00% |
| Shares Outstanding | $2.51B |
| Float | $2.17B |
| % Insiders | 0.00% |
| % Institutions | 7.48% |
Volatility is currently expanding

United Microelectronics' 250.1% one-year rally rides on rising utilization, strong 22/28nm demand and expanding AI opportunities, with earnings estimates moving sharply higher.

United Microelectronics (UMC) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #1 (Strong Buy).

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of August 2026. Revenues for August 2026 Period 2026 2025 Y/Y Change Y/Y (%) August 25,044,641 19,159,816 5,884,825 30.71% Jan.-Aug. 178,659,250 155,816,479 22,842,771 14.66% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages. (**) All figures are consolidated Additional information about UMC is available on the web.

BTSG, OPHC, HRTG, UMC and MTG have been added to the Zacks Rank #1 (Strong Buy) List on August 26th, 2026.

MTG, UMC and RELL made it to the Zacks Rank #1 (Strong Buy) income stocks list on August 26th, 2026.

Investors interested in stocks from the Electronics - Semiconductors sector have probably already heard of United Microelectronics Corporation (UMC) and Lattice Semiconductor (LSCC). But which of these two stocks is more attractive to value investors?

Shares of United Microelectronics (NYSE:UMC | UMC Price Prediction) are dropping 7% Tuesday afternoon to $18.22, part of a broad foundry selloff tied to renewed fears about AI capital spending.

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of July 2026. Revenues for July 2026 Period 2026 2025 Y/Y Change Y/Y (%) July 23,844,045 20,040,049 3,803,996 18.98% Jan.-July 153,614,609 136,656,663 16,957,946 12.41% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages. (**) All figures are consolidated Additional information about UMC is available on the web at htt.

Investors interested in stocks from the Electronics - Semiconductors sector have probably already heard of United Microelectronics Corporation (UMC) and Lattice Semiconductor (LSCC). But which of these two stocks offers value investors a better bang for their buck right now?

UMC's Q2 call highlights AI expansion plans, rising utilization, silicon photonics growth and increased capital spending to support demand.
Tiblio connects your broker and runs your put-and-call-writing strategy for you — on UMC and any ticker you trade — then tracks every position and per-strategy win rate.