Oklo Inc vs United Microelectronics Corp — how do they compare? Oklo Inc trades at $34.28 (market cap $6.43B), while United Microelectronics Corp trades at $22.97 (market cap $58.02B). The key difference: United Microelectronics Corp is far larger — about 9× Oklo Inc's market cap, and United Microelectronics Corp pays a 1.76% dividend while Oklo Inc pays none. Which is the better fit depends on your goals.
| OKLO | UMC | |
|---|---|---|
Market Cap | $6.43B | $58.02B |
Volume | 16,238,368 | 11,897,809 |
Sector | Utilities | Technology |
52-Week High | $174.14 | $28.02 |
52-Week Low | $34.57 | $7.02 |
Enterprise Value | $3.97B | $55.10B |
Typical Hold Time | — | 42 Days |
Dividend Yield | — | 1.76% |
Signals from Pluang's Aura AI — not financial advice
OKLO trades at $34.29, down 6.88% on the day, with bearish technical signals and negative earnings momentum. The company shows no revenue in 2025 and substantial losses, though it maintains strong analyst support with a $78.63 consensus price target. Recent news highlights nuclear energy sector volatility and OKLO's $1 billion stock sale activity.
OKLO represents a high-risk, high-reward opportunity in the emerging nuclear sector. While analyst consensus remains strongly bullish, the company faces significant execution risks, negative profitability, and dilution concerns from recent financing activities. The stock's potential hinges on successful project commercialization in the growing nuclear energy market.
UMC trades at $22.92, down 1.67% on the day, with a bullish technical signal despite recent weakness. The company has delivered strong earnings beats in recent quarters, with Q2 2026 EPS of $0.54 significantly exceeding the $0.16 estimate. Revenue is projected to grow to $250.7 billion in 2026, with net income margin improving to 32.75%. Cash flow trends show a positive turnaround with 2025 net cash flow of $5.66 billion after two years of negative flows.
The outlook remains positive with strong profitability metrics and analyst upgrades, though competition and market volatility present risks. The stock appears fundamentally sound with improving cash generation and earnings momentum, supported by AI-driven semiconductor demand. Valuation metrics suggest reasonable pricing relative to growth prospects.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
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 →