Compare Amphastar Pharmaceuticals Inc (AMPH) vs Aptiv PLC (APTV) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Amphastar Pharmaceuticals Inc vs Aptiv PLC — how do they compare? Amphastar Pharmaceuticals Inc trades at $20.39 (market cap $863.95M), while Aptiv PLC trades at $50.33 (market cap $10.34B). The key difference: Aptiv PLC is far larger — about 12× Amphastar Pharmaceuticals Inc's market cap, and Amphastar Pharmaceuticals Inc is trading nearer its 52-week high, Aptiv PLC nearer its low. Which is the better fit depends on your goals.
| AMPH | APTV | |
|---|---|---|
Market Cap | $863.95M | $10.34B |
Sector | Health | Consumer Cyclical |
52-Week High | $30.81 | $76.82 |
52-Week Low | $16.87 | $46.30 |
Enterprise Value | $1.26B | $15.27B |
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 $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.
APTV stock trades at $49.55, up 7.02% in the last session, but remains under bearish technical pressure with support at $48 and resistance at $50. The company reported Q2 2026 EPS of $1.63, beating estimates, but lowered full-year guidance due to weak China demand. Revenue grew 2% year-over-year to $20.4B in 2025, though net margins compressed to 1.07%.
The outlook is mixed: strong analyst buy consensus (63.6%) and a $70.09 price target suggest upside, but technical weakness, margin pressures, and China exposure pose near-term risks. Earnings beats highlight operational strength, but investors face volatility from guidance cuts and competitive headwinds.
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 Aptiv PLC
Aptiv's signal and power solutions segment supplies components and systems that make up a vehicle's electrical system backbone, including wiring assemblies and harnesses, connectors, electrical centers, and hybrid electrical systems. The advanced safety and user experience segment provides body controls, infotainment and connectivity systems, passive and active safety electronics, advanced driver-assist technologies, and displays, as well as the development of software for these systems. Aptiv's largest customer is General Motors at roughly 12% of 2021 revenue, including sales to GM's Shanghai joint venture, followed by Stellantis at 11%, and Volkswagen at 9%. North America and Europe represented approximately 38% and 33% of total 2019 revenue, respectively.
Read more on APTV →
