Compare United Microelectronics Corp (UMC) vs Williams Companies Inc (WMB) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
United Microelectronics Corp vs Williams Companies Inc — how do they compare? United Microelectronics Corp trades at $23.09 (market cap $58.02B), while Williams Companies Inc trades at $72.24 (market cap $88.48B). The key difference: Williams Companies Inc is the larger of the two by market cap, and Williams Companies Inc pays the higher dividend (2.9%). Which is the better fit depends on your goals — on Pluang, investors hold United Microelectronics Corp for 42 Days and Williams Companies Inc for 58 Days on average.
| UMC | WMB | |
|---|---|---|
Market Cap | $58.02B | $88.48B |
Volume | 11,897,809 | 9,280,680 |
Sector | Technology | Energy |
52-Week High | $28.02 | $79.40 |
52-Week Low | $7.02 | $56.51 |
Typical Hold Time | 42 Days | 58 Days |
Enterprise Value | $55.10B | $119.11B |
Dividend Yield | 1.76% | 2.9% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
UMC trades at $23.31, up 0.52% with a bullish technical signal despite mixed moving averages. The company shows strong profitability with 32.75% net margin and 21.03% ROE, though revenue growth has moderated from 2022 peaks. Recent earnings beats and a Zacks Strong Buy upgrade (September 17, 2026) highlight positive momentum, while cash flow turned positive in 2025 after two years of outflows.
The stock presents growth potential with expanding AI opportunities and strong 22/28nm demand, but faces risks from semiconductor cycle volatility and competitive pressures. Analyst consensus is mixed with 27% buy ratings versus 20% sell, suggesting cautious optimism amid elevated valuation multiples.
Williams Companies (WMB) trades at $71.46, down 1.28% today, with a bullish technical signal supported by moving averages. The stock shows strong profitability with 25.18% net income margin and 24.02% ROE, though recent earnings have been mixed with two misses and one beat. Analyst consensus is strongly bullish with 79% buy ratings and an $87.27 price target, representing 22% upside. Recent news highlights WMB's positioning to benefit from AI-driven natural gas demand growth.
WMB offers compelling value with strong cash flow generation and dividend growth potential, though investors face risks from energy market volatility and high debt levels. The company's fee-based revenue model provides stability, while strategic acquisitions like Momentum Midstream enhance growth prospects. Current valuation at 28.82 P/E appears reasonable given the growth trajectory and defensive characteristics.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
About United Microelectronics Corp
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 →About Williams Companies Inc
Williams is a midstream energy company that owns and operates the large Transco and Northwest pipeline systems and associated natural gas gathering, processing, and storage assets. In August 2018, the firm acquired the remaining 26% ownership of its limited partner, Williams Partners.
Read more on WMB →
