Arm Holdings plc vs Sirius XM Holdings Inc — how do they compare? Arm Holdings plc trades at $270.24 (market cap $287.22B), while Sirius XM Holdings Inc trades at $28.29 (market cap $9.70B). The key difference: Arm Holdings plc is far larger — about 29.6× Sirius XM Holdings Inc's market cap, and Sirius XM Holdings Inc pays a 3.75% dividend while Arm Holdings plc pays none. Which is the better fit depends on your goals.
| ARM | SIRI | |
|---|---|---|
Market Cap | $287.22B | $9.70B |
Sector | Technology | Media |
52-Week High | $439.46 | $32.59 |
52-Week Low | $104.55 | $19.92 |
Enterprise Value | $283.79B | $18.98B |
Dividend Yield | — | 3.75% |
Signals from Pluang's Aura AI — not financial advice
ARM Holdings trades at $272.10, up 1.59% today, with a bullish technical signal from moving averages and recent earnings beats. The company reported robust revenue growth, with fiscal 2025 revenue of $4.01 billion and net income of $792 million, and strong profitability margins. Analyst consensus is bullish with a 70.37% buy rating and a $329.80 price target, though valuation multiples remain elevated.
The outlook is positive given ARM's leadership in AI chip architecture and projected revenue growth to $5.2 billion in 2026. Key risks include high valuation multiples, smartphone market headwinds, and execution challenges in custom chip development. Upside potential exists if AI-driven demand continues, but investors should weigh growth prospects against premium pricing.
SIRI trades at $28.78, down 3.78% today, reflecting a bearish technical signal amid mixed earnings. The stock shows modest revenue growth and strong cash flow, with a P/E of 11.56 and P/B of 0.81 indicating potential undervaluation. Recent Q2 2026 earnings missed estimates, but the company raised full-year guidance, highlighting stable subscriber metrics and a dividend payout.
The outlook is cautiously optimistic, supported by analyst consensus of $33.17 price target and 58% buy ratings. Key risks include competitive pressures in satellite radio and high debt levels, though declining leverage and share buybacks offer upside. Investors should weigh stable cash generation against growth challenges.
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 →SiriusXM Holdings is now composed of two businesses: SiriusXM and Pandora. SiriusXM transmits music, talk shows, sports, and news via its two satellite radio networks, primarily to consumers in vehicles who pay a subscription fee. The firm's radios come preinstalled on a wide range of light vehicles in the U.S. and Canada. The firm acquired Pandora Media in February 2019 via an all-stock transaction. Pandora is a streaming music platform that offers an ad-supported radio option and a paid on-demand service. Liberty Media owns 80% of SiriusXM, traded through its Liberty SiriusXM Group tracking stock.
Read more on SIRI →