Lithium Americas Corp vs United Microelectronics Corp — how do they compare? Lithium Americas Corp trades at $3.03 (market cap $1.01B), while United Microelectronics Corp trades at $21.21 (market cap $51.00B). The key difference: United Microelectronics Corp is far larger — about 50.5× Lithium Americas Corp's market cap, and United Microelectronics Corp pays a 2.03% dividend while Lithium Americas Corp pays none. Which is the better fit depends on your goals.
| LAC | UMC | |
|---|---|---|
Market Cap | $1.01B | $51.00B |
Sector | Basic Materials | Technology |
52-Week High | $10.05 | $28.02 |
52-Week Low | $2.55 | $6.58 |
Enterprise Value | $1.13B | $48.57B |
Dividend Yield | — | 2.03% |
Signals from Pluang's Aura AI — not financial advice
Lithium Americas (LAC) trades at $2.90, down 1.69% amid bearish technical signals despite recent earnings beats. The company shows negative profitability with ROE at -11.35% and net income of -$122.09M for 2025, though it maintains strong financing cash flow of $1.14B. Construction milestones at Thacker Pass project progress, with 2026 expected to be pivotal for operational developments according to company guidance.
Investment outlook balances significant project potential against substantial execution risks. While analyst consensus leans positive with 47% buy ratings and no sell recommendations, the stock faces headwinds from negative cash flow from operations and high capital expenditure requirements. Key risks include dilution from share issuances and sensitivity to lithium market dynamics.
UMC trades at $20.41, down 3.95% for the day, with a bearish technical signal but oversold RSI readings. The company reported Q1 2026 EPS of $0.20, beating expectations, and maintains strong profitability with a 20.25% net margin. Recent news highlights mass production of silicon photonics ICs and a new 14nm eHV platform, signaling innovation in semiconductor technology.
Outlook is mixed: analyst consensus leans Hold (53%) amid high valuation multiples (P/E 34.5), but earnings beats and specialty tech growth offer upside. Risks include competitive pressures and margin compression from 32.1% in 2022 to 17.0% in 2025. Cash flow improved to $5.66B net in 2025, supporting dividend payments.
Trailing returns across standard periods
Lithium Americas is a resource company focused on developing the Thacker Pass project in Nevada, the largest known lithium resource in the US. It aims to become a major supplier for the electric vehicle battery market.
Read more on LAC →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 →