Compare Amphastar Pharmaceuticals Inc (AMPH) vs Roblox Corp (RBLX) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Amphastar Pharmaceuticals Inc vs Roblox Corp — how do they compare? Amphastar Pharmaceuticals Inc trades at $19.86 (market cap $868.62M), while Roblox Corp trades at $35.71 (market cap $25.87B). The key difference: Roblox Corp is far larger — about 29.8× Amphastar Pharmaceuticals Inc's market cap, and Amphastar Pharmaceuticals Inc is trading nearer its 52-week high, Roblox Corp nearer its low. Which is the better fit depends on your goals.
| AMPH | RBLX | |
|---|---|---|
Market Cap | $868.62M | $25.87B |
Sector | Health | Media |
52-Week High | $30.81 | $141.56 |
52-Week Low | $16.87 | $35.60 |
Enterprise Value | $1.27B | $24.70B |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
AMPH trades at $19.86, down 2.22% today, with a bullish technical signal from moving averages. The company reported mixed Q2 2026 results, beating EPS estimates with $0.91 versus $0.62 expected, but revenue growth remains modest. Valuation ratios appear reasonable with P/E of 12.08 and P/S of 1.3, while profitability metrics show a net income margin of 10.76% and ROE of 10.3%.
Outlook is cautious due to recent earnings misses and regulatory scrutiny, including an FDA warning letter. Analyst consensus leans Hold (66.67%) with limited Buy support. Key risks include competitive pressures and potential tariff impacts on generic drugs. Cash flow trends improved in 2026 with net cash flow rising to $36 million.
Roblox (RBLX) trades at $35.33, down 4.64% on the day, amid a bearish technical signal and negative investor sentiment driven by multiple class-action lawsuits. The company shows strong revenue growth, with 2025 revenue reaching $4.89 billion, but remains unprofitable with a net income margin of -17.61%. Recent earnings have beaten expectations, yet management withdrew full-year 2026 guidance, increasing uncertainty.
The outlook is mixed: robust user engagement and revenue growth offer long-term potential, but near-term risks from legal challenges and persistent losses warrant caution. Analyst consensus is a Buy with a $45.67 price target, suggesting upside if execution improves, though volatility from negative news flow may pressure the stock.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Amphastar Pharmaceuticals Inc
Amphastar is a specialty pharmaceutical company that develops and markets injectable, intranasal, and inhalation products. Its portfolio includes both complex generic drugs and proprietary delivery systems.
Read more on AMPH →About Roblox Corp
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 →
