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Compare Amphastar Pharmaceuticals Inc (AMPH) vs Boston Scientific Corporation (BSX) Price & Performance

Amphastar Pharmaceuticals IncTrade
Boston Scientific CorporationTrade

Price performance (Past 24H)

Key statistics

Amphastar Pharmaceuticals Inc vs Boston Scientific Corporation — how do they compare? Amphastar Pharmaceuticals Inc trades at $20.39 (market cap $863.95M), while Boston Scientific Corporation trades at $51.15 (market cap $71.46B). The key difference: Boston Scientific Corporation is far larger — about 82.7× Amphastar Pharmaceuticals Inc's market cap, and Amphastar Pharmaceuticals Inc is trading nearer its 52-week high, Boston Scientific Corporation nearer its low. Which is the better fit depends on your goals.

AMPHBSX
Market Cap
$863.95M$71.46B
Sector
HealthHealth
52-Week High
$30.81$108.14
52-Week Low
$16.87$42.63
Enterprise Value
$1.26B$83.55B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Amphastar Pharmaceuticals Inc

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.

Boston Scientific Corporation

Boston Scientific (BSX) trades at $49.31, up slightly by 0.02% on the day, with a bullish technical signal from moving averages despite overbought RSI readings near 77–83. The company reported strong Q2 2026 results, beating EPS estimates with $0.86 actual versus $0.835 expected, and revenue growth of 7.5%. Fundamentals show robust profitability with a net income margin of 17.5% and ROE of 15.52%, though 2026 guidance was trimmed due to WATCHMAN and electrophysiology segment pressures.

BSX presents a compelling investment case with 86% analyst buy ratings and a $67.21 consensus price target implying 36% upside. Key risks include competitive pressures in medical devices and execution on cost savings. The stock's valuation at a P/E of 19.96 appears reasonable given earnings growth, but investors must weigh near-term headwinds against long-term innovation catalysts.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

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 Boston Scientific Corporation

Boston Scientific produces less invasive medical devices that are inserted into the human body through small openings or cuts. It manufactures products for use in angioplasty, blood clot filtration, cardiac rhythm management, catheter-directed ultrasound imaging, structural heart disease, upper gastrointestinal tract diagnostics, interventional oncology, and treatment of incontinence. The firm markets its devices to healthcare professionals and institutions globally. Foreign sales account for nearly half of the firm's total sales.

Read more on BSX