Price movement over the last 24 hours
Arm Holdings plc vs Williams Companies Inc — how do they compare? Arm Holdings plc trades at $315.05 (market cap $345.41B), while Williams Companies Inc trades at $75.28 (market cap $91.75B). The key difference: Arm Holdings plc is far larger — about 3.8× Williams Companies Inc's market cap, and Williams Companies Inc pays a 2.8% dividend while Arm Holdings plc pays none. Which is the better fit depends on your goals.
| ARM | WMB | |
|---|---|---|
Market Cap | $345.41B | $91.75B |
Sector | Technology | Energy |
52-Week High | $439.46 | $79.40 |
52-Week Low | $104.55 | $56.51 |
Enterprise Value | $342.26B | $121.14B |
Dividend Yield | — | 2.8% |
Signals from Pluang's Aura AI — not financial advice
ARM Holdings trades at $323.39, down 1.37% over 24 hours, with a bullish technical outlook supported by moving averages and strong quarterly earnings beats. The company reported robust revenue growth to $4.01B in 2025, with net income of $792M, though valuation ratios like P/E of 380.46 reflect premium pricing. Recent news highlights ARM's role in AI infrastructure and data center expansion, driving investor optimism.
Outlook remains positive with analyst consensus favoring buy ratings (74.07%) and a $321.65 price target, but risks include high valuation sensitivity and competitive pressures in the semiconductor space. Upside potential hinges on continued AI-driven demand and execution of growth initiatives like the AGI CPU launch.
Williams Companies (WMB) trades at $75.02, down 0.57% on the day, with strong analyst consensus (79% buy ratings) and a $85.58 price target suggesting 14% upside. The stock shows bullish technical signals with moving averages supporting upward momentum, while fundamentals reveal robust profitability (23.4% net margin) and positive cash flow trends. Recent news highlights WMB's potential $5.5 billion acquisition of Momentum Midstream to expand natural gas infrastructure.
WMB presents a compelling investment case with stable fee-based revenue, dividend growth potential, and strategic expansion plans. Key risks include execution of large acquisitions, commodity price volatility exposure, and high debt levels. The current valuation at 32.9x P/E appears elevated but justified by strong earnings growth and sector-leading margins.
Trailing returns across standard periods
Latest headlines on both assets
Arm Holdings designs the architecture for high-performance, energy-efficient processors used in nearly all smartphones and millions of other devices. Its intellectual property powers global computing from mobile to AI.
Read more on ARM →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 →