Arm Holdings plc vs Phillips 66 — how do they compare? Arm Holdings plc trades at $270.1 (market cap $286.06B), while Phillips 66 trades at $224.35 (market cap $86.00B). The key difference: Arm Holdings plc is far larger — about 3.3× Phillips 66's market cap, and Phillips 66 pays a 2.36% dividend while Arm Holdings plc pays none. Which is the better fit depends on your goals.
| ARM | PSX | |
|---|---|---|
Market Cap | $286.06B | $86.00B |
Sector | Technology | Energy |
52-Week High | $439.46 | $224.36 |
52-Week Low | $104.55 | $120.04 |
Enterprise Value | $282.64B | $102.46B |
Dividend Yield | — | 2.36% |
Signals from Pluang's Aura AI — not financial advice
ARM stock trades at $282.57, down 1.43% over 24 hours, with a bullish technical outlook supported by moving averages and key support at $272. The company reported strong earnings beats in recent quarters, with Q2 2026 EPS of $0.45 beating the $0.40 estimate. Revenue grew to $4.01B in 2025, with a net income margin of 20.25%, though valuation multiples remain elevated with a P/E of 273.32.
The outlook is positive due to AI-driven growth in licensing and royalties, with management targeting $25B revenue by FY31. However, risks include stretched valuation, smartphone market headwinds, and execution challenges. Analyst consensus is bullish with a $329.80 price target, suggesting 17% upside from current levels.
Phillips 66 (PSX) trades at $203.91, down 0.78% on the day, with a bearish technical signal but strong fundamental tailwinds from refining margins. Recent Q2 2026 earnings of $9.41 per share beat estimates, driven by high utilization and robust cash flow. The stock has support near $201 and resistance at $206, with a consensus price target of $221.92 suggesting upside potential.
Outlook is positive due to sustained refining profitability and debt reduction, but risks include volatile crude prices and geopolitical tensions. Analysts are predominantly bullish (57% buy ratings), though technical indicators warn of near-term pressure. Investors should weigh strong fundamentals against sector cyclicality.
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 →Phillips 66 is an independent refiner with 12 refineries that have a total crude throughput capacity of 2.0 million barrels per day, or mmb/d, after converting its 255 mb/d Alliance refinery to a terminal. The midstream segment comprises extensive transportation and NGL processing assets. It also includes its DCP Midstream joint venture, which holds 45 natural gas processing facilities, 11 NGL fractionation plants, and a natural gas pipeline system with 58,000 miles of pipeline. Its CPChem chemical joint venture operates facilities in the United States and the Middle East and primarily produces olefins and polyolefins.
Read more on PSX →