Oklo Inc vs United Microelectronics Corp — how do they compare? Oklo Inc trades at $44.39 (market cap $7.68B), while United Microelectronics Corp trades at $21.2 (market cap $52.23B). The key difference: United Microelectronics Corp is far larger — about 6.8× Oklo Inc's market cap, and United Microelectronics Corp pays a 1.95% dividend while Oklo Inc pays none. Which is the better fit depends on your goals.
| OKLO | UMC | |
|---|---|---|
Market Cap | $7.68B | $52.23B |
Sector | Technology | Technology |
52-Week High | $174.14 | $28.02 |
52-Week Low | $41.11 | $6.58 |
Enterprise Value | $5.47B | $49.83B |
Dividend Yield | — | 1.95% |
Signals from Pluang's Aura AI — not financial advice
OKLO trades at $41.51, up 0.97% today but remains in a significant downtrend with a 42% decline year-to-date. The stock shows bearish technical signals with negative profitability metrics including -8.87% ROE and consistent quarterly losses. Recent news highlights participation in a government nuclear power program for AI data centers, providing potential catalysts amid ongoing regulatory challenges and execution risks.
Despite analyst optimism with a $90.88 consensus target representing 119% upside, OKLO faces substantial execution and regulatory hurdles. The company burns significant cash with -$138.77M EBITDA while relying on financing activities. Long-term potential exists in nuclear energy demand, but near-term volatility and losses require careful risk assessment for investors.
UMC trades at $21.19, down 0.28% on the day, with a bullish technical signal from oscillators but bearish moving averages. The company reported Q1 2026 EPS of $0.20, beating expectations, and maintains a net income margin of 20.25%. Recent news highlights mass production of silicon photonics ICs and strong June 2026 sales growth of 22.85% year-over-year.
Outlook is supported by earnings beats and specialty technology demand, but risks include valuation above sector peers and competitive pressures. Analysts are mixed with 26.67% buy ratings, suggesting cautious optimism amid solid execution.
Trailing returns across standard periods
Latest headlines on both assets
Oklo Inc. is a company focused on developing and commercializing advanced fission power plants. The company specializes in micro-reactor technology, specifically the Aurora design, which uses advanced fuel to produce reliable, clean, and cost-competitive power. Oklo aims to provide scalable, on-site power solutions to various customers, including remote communities, industrial facilities, and government entities, positioning itself as an innovator in the next generation of nuclear energy.
Read more on OKLO →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 →