Arm Holdings plc vs SoundHound AI Inc — how do they compare? Arm Holdings plc trades at $313.6 (market cap $345.41B), while SoundHound AI Inc trades at $6.58 (market cap $2.89B). The key difference: Arm Holdings plc is far larger — about 119.5× SoundHound AI Inc's market cap, and Arm Holdings plc is trading nearer its 52-week high, SoundHound AI Inc nearer its low. Which is the better fit depends on your goals.
| ARM | SOUN | |
|---|---|---|
Market Cap | $345.41B | $2.89B |
Sector | Technology | Technology |
52-Week High | $439.46 | $21.40 |
52-Week Low | $104.55 | $5.90 |
Enterprise Value | $342.26B | $2.68B |
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.
SOUN trades at $6.64, down 0.6% on the day, with a bearish technical signal driven by moving averages. The company shows strong revenue growth but significant losses, with a net income margin of -91.84% in 2026. Recent news highlights expansion in voice AI and the planned LivePerson acquisition, yet investor caution persists due to cash burn and execution risks. Analyst consensus remains bullish with a $13.00 price target, but the stock faces pressure from high valuation multiples and negative profitability metrics.
The outlook for SOUN hinges on scaling its AI platform to achieve profitability, supported by enterprise adoption and strategic deals. Investment opportunity lies in its growth trajectory and market position in voice AI, but risks include sustained losses, competitive pressures, and reliance on financing. Investors should weigh the high upside potential against substantial operational and financial risks.
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 →SoundHound AI, Inc. is a leading innovator in voice artificial intelligence, specializing in conversational intelligence technology. The company develops a platform that allows businesses to add custom voice assistants and natural language processing capabilities to their products and services, ranging from in-car systems and smart speakers to mobile apps and IoT devices. SoundHound's core technology, including its proprietary speech recognition and natural language understanding models, aims to enable fast, accurate, and deeply integrated voice AI experiences across various industries.
Read more on SOUN →