Compare Amphastar Pharmaceuticals Inc (AMPH) vs Viatris Inc (VTRS) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Amphastar Pharmaceuticals Inc vs Viatris Inc — how do they compare? Amphastar Pharmaceuticals Inc trades at $18.74 (market cap $826.08M), while Viatris Inc trades at $16.36 (market cap $18.94B). The key difference: Viatris Inc is far larger — about 22.9× Amphastar Pharmaceuticals Inc's market cap, and Viatris Inc pays a 2.95% dividend while Amphastar Pharmaceuticals Inc pays none. Which is the better fit depends on your goals.
| AMPH | VTRS | |
|---|---|---|
Market Cap | $826.08M | $18.94B |
Sector | Health | Health |
52-Week High | $30.81 | $17.39 |
52-Week Low | $16.87 | $8.74 |
Enterprise Value | $1.22B | $31.15B |
Dividend Yield | — | 2.95% |
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 $18.72, down 1.58% with bearish technical signals despite oversold RSI readings. The company reported mixed Q1 2026 results with EPS of $0.42 missing estimates of $0.70, continuing a trend of recent earnings disappointments. Valuation metrics appear reasonable with P/E of 11.29 and P/B of 1.07, while profitability remains solid with 47.34% gross margins. Recent news includes a Zacks Strong Sell rating and ongoing securities law investigation.
The stock faces near-term headwinds from earnings misses and negative analyst sentiment, though current valuations provide some downside protection. Upside potential exists if the company can execute its strategic pivot to proprietary drugs and biosimilars while managing BAQSIMI discount pressures. Key risks include ongoing legal scrutiny and competitive pressures in the generic drug market.
Viatris (VTRS) trades at $16.27, down 0.43% on the day, with a bullish technical signal supported by moving averages. The stock has beaten EPS estimates for the last three quarters, though it reported a net loss of $3.51B in 2025. Revenue has declined from $16.3B in 2022 to $14.3B in 2025. Positive news includes FDA acceptance of a new drug application for fast-acting meloxicam and a Phase 3 study success for VR-205, targeting a Japanese NDA by end of 2026.
The outlook is mixed: analyst consensus is a $20 price target with a 'Hold' bias, but high debt and negative margins pose risks. Upside potential hinges on pipeline success and debt reduction, while competitive pressures and execution challenges remain key concerns for investors.
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 Viatris Inc
Formed by the combination of Mylan and Pfizer's Upjohn business in 2020, Viatris is one of the world's largest generic drug manufacturers, with a substantial off-patent branded drug portfolio. Its portfolio consists of more than 1,400 molecules with penetration across most of the developed world and in select emerging markets. The company's branded drug portfolio consists of off-patent blockbuster drugs that continue to generate strong sales, including Lipitor, Norvasc, Lyrica, Viagra, and EpiPen. While global competition has facilitated the commodification of small-molecule generic drugs, the company has demonstrated an edge over peers in its ability to manufacture complex generics (for example, generic Advair and Copaxone).
Read more on VTRS →
