Amphastar Pharmaceuticals Inc vs Celestica Inc — how do they compare? Amphastar Pharmaceuticals Inc trades at $20.39 (market cap $863.95M), while Celestica Inc trades at $310.63 (market cap $39.77B). The key difference: Celestica Inc is far larger — about 46× Amphastar Pharmaceuticals Inc's market cap, and Celestica Inc is trading nearer its 52-week high, Amphastar Pharmaceuticals Inc nearer its low. Which is the better fit depends on your goals.
| AMPH | CLS | |
|---|---|---|
Market Cap | $863.95M | $39.77B |
Sector | Health | Technology |
52-Week High | $30.81 | $472.40 |
52-Week Low | $16.87 | $181.34 |
Enterprise Value | $1.26B | $40.05B |
Signals from Pluang's Aura AI — not financial advice
AMPH trades at $20.78, up 4.9% today, with a bullish technical signal supported by moving averages. The stock shows mixed earnings performance with Q2 2026 beating estimates but Q1 and Q4 2025 missing. Fundamentals remain solid with a 10.76% net margin and reasonable valuation at 12.02 P/E. Recent news highlights Q2 2026 results and strategic shift toward proprietary drugs.
Outlook is cautiously optimistic with growth supported by new product launches, though regulatory risks and earnings volatility pose challenges. Analyst sentiment is mixed with 25% buy ratings but majority hold recommendations. The stock offers value but requires monitoring of FDA developments and earnings consistency.
CLS trades at $317.83, up 1.05% today, with strong earnings momentum after beating estimates in Q4 2025, Q1 2026, and Q2 2026. Technical indicators show a bearish trend with support at $309 and resistance at $323. The company reported $12.39B revenue in 2025 with net income of $832.5M, supported by robust cash flow from operations of $659.5M. Recent news highlights a $3B equity offering to fund AI infrastructure growth, though it may cause near-term dilution.
Outlook is positive with analyst consensus price target of $455.33 (43% upside), but risks include equity dilution from the offering and premium valuations (P/E 36.4). Growth catalysts are strong AI-driven demand and expanding partnerships, making CLS a compelling pick for investors seeking exposure to data center infrastructure, albeit with volatility near-term.
Trailing returns across standard periods
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 →Celestica provides supply chain and manufacturing solutions for global technology companies. It specializes in high-complexity assembly and platform solutions for AI data centers, aerospace, and medical markets.
Read more on CLS →