Lam Research Corporation vs United Microelectronics Corp — how do they compare? Lam Research Corporation trades at $326.43 (market cap $389.67B), while United Microelectronics Corp trades at $19.32 (market cap $47.81B). The key difference: Lam Research Corporation is far larger — about 8.2× United Microelectronics Corp's market cap, and United Microelectronics Corp pays the higher dividend (2.12%). Which is the better fit depends on your goals.
| LRCX | UMC | |
|---|---|---|
Market Cap | $389.67B | $47.81B |
Sector | Technology | Technology |
52-Week High | $433.33 | $28.02 |
52-Week Low | $97.03 | $6.58 |
Enterprise Value | $387.83B | $44.93B |
Dividend Yield | 0.33% | 2.12% |
Signals from Pluang's Aura AI — not financial advice
Lam Research (LRCX) trades at $328.93, up 7.35% with strong technical momentum and bullish moving average signals. The company demonstrates robust fundamentals with 2025 revenue of $18.44B, net income of $5.36B (31.27% margin), and consistent earnings beats. Recent expansion into panel-level packaging and semiconductor workforce development initiatives position LRCX for continued AI-driven growth.
Outlook remains positive with 78% analyst buy ratings and $397.18 consensus price target, though elevated valuation ratios (P/E 54.06) and potential semiconductor cycle volatility present risks. The stock offers exposure to AI infrastructure growth but requires monitoring of competitive threats and capital expenditure trends.
UMC trades at $19.50, up 3.78% today, with neutral technical signals and strong fundamental performance. The company has consistently beaten earnings estimates in recent quarters, with Q2 2026 EPS of $0.54 significantly exceeding the $0.16 expectation. Recent announcements include fab expansions in Singapore and Taiwan to meet AI-driven demand, supported by growing silicon photonics production. Valuation metrics show a P/E of 18.55 and P/S of 6.02, with robust profitability margins including 32.75% net income margin.
Outlook remains positive with projected revenue growth to $250.7B in 2026 and net income rebound to $82.1B. Key risks include semiconductor cycle volatility and execution challenges from capacity expansion. Analyst consensus shows mixed sentiment with 26.7% buy ratings versus 20% sell recommendations, suggesting cautious optimism amid expansion initiatives.
Trailing returns across standard periods
Latest headlines on both assets
Lam Research manufactures equipment used to fabricate semiconductors. The firm is focused on the etching, deposition, and clean markets, which are key steps in the semiconductor manufacturing process, especially for 3D NAND flash storage, advanced DRAM, and leading-edge logic/foundry chipmakers. Lam's flagship Kiyo, Vector, and Sabre products are sold in all major geographies to key customers such as Samsung Electronics, Micron, Intel, and Taiwan Semiconductor Manufacturing.
Read more on LRCX →Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.
Read more on UMC →