Amphastar Pharmaceuticals Inc vs Novavax Inc — how do they compare? Amphastar Pharmaceuticals Inc trades at $20.39 (market cap $863.95M), while Novavax Inc trades at $7.95 (market cap $1.30B). The key difference: Novavax Inc is the larger of the two by market cap. Which is the better fit depends on your goals.
| AMPH | NVAX | |
|---|---|---|
Market Cap | $863.95M | $1.30B |
Sector | Health | Health |
52-Week High | $30.81 | $11.19 |
52-Week Low | $16.87 | $6.22 |
Enterprise Value | $1.26B | $879.40M |
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.
Novavax (NVAX) trades at $7.95, up 2.71% with a bullish technical signal despite negative profitability metrics. The company shows mixed fundamentals with strong revenue growth to $1.12B in 2025 but negative net income margins. Recent Q2 2026 earnings beat expectations, and the company raised its 2026 revenue outlook while cutting expenses. Analyst sentiment remains positive with 74% buy ratings.
Investment outlook balances strong partnerships and pipeline potential against persistent cash burn and negative equity. The Sanofi collaboration and Matrix-M adjuvant platform offer growth catalysts, but operational losses and high debt levels present significant risks. Stock appears undervalued on some metrics but requires careful monitoring of cash flow sustainability.
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 →Novavax, Inc. is a clinical stage biotechnology company. The Company creates novel vaccines to address a broad range of infectious diseases worldwide using proprietary virus-like particle (VLP) technology.
Read more on NVAX →