Arm Holdings plc vs Roblox Corp — how do they compare? Arm Holdings plc trades at $271.6 (market cap $290.36B), while Roblox Corp trades at $35.73 (market cap $25.39B). The key difference: Arm Holdings plc is far larger — about 11.4× Roblox Corp's market cap, and Arm Holdings plc is trading nearer its 52-week high, Roblox Corp nearer its low. Which is the better fit depends on your goals.
| ARM | RBLX | |
|---|---|---|
Market Cap | $290.36B | $25.39B |
Sector | Technology | Media |
52-Week High | $439.46 | $141.56 |
52-Week Low | $104.55 | $35.54 |
Enterprise Value | $286.93B | $24.21B |
Signals from Pluang's Aura AI — not financial advice
ARM stock trades at $271.87, up 1.5% in the last 24 hours, with a bullish technical signal and strong quarterly earnings beats. The company reported robust revenue growth, reaching $4.01 billion in 2025, with a net income margin of 20.25%. Recent news highlights AI-driven optimism, though valuation metrics like a P/E of 274.42 indicate premium pricing.
Outlook is positive with analyst consensus favoring a buy rating (70.37%) and a $329.80 price target, but risks include high valuation sensitivity and competitive pressures in the smartphone market. Earnings growth from AI and data center demand presents opportunity, yet investors must weigh stretched multiples against execution risks.
RBLX trades at $35.76, down 3.48% in the last session, with a bearish technical outlook from moving averages. The company reported revenue growth to $4.89 billion in 2025 but remains unprofitable, with a net loss of $1.07 billion. Analyst consensus is mixed, with a $45.67 price target, while recent news highlights multiple class-action lawsuits filed against the company.
The outlook is clouded by persistent losses and legal challenges, though revenue growth and strong operating cash flow of $1.80 billion offer some fundamental support. Risks include profitability challenges and litigation, but the stock may appeal to growth-oriented investors if execution improves and losses narrow.
Trailing returns across standard periods
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 →Roblox operates an online video game platform that lets young gamers create, develop, and monetize games (or experiences) for other players. The firm effectively offers its developers a hybrid of a game engine, publishing platform, online hosting and services, marketplace with payment processing, and social network. The platform is a closed garden that Roblox controls, earning revenue in multiple places while benefiting from outsourced game development. Unlike traditional video game publishers, Roblox is more focused on the creation of new tools and monetization techniques for its developers then creating new games or franchises. Roblox is increasingly focused on creating a metaverse that moves beyond games toward experiences like concerts, education, and even business management.
Read more on RBLX →