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Compare Amphastar Pharmaceuticals Inc (AMPH) vs United Parcel Service Inc (UPS) Price & Performance

Amphastar Pharmaceuticals Inc
United Parcel Service Inc

Price performance

Price movement over the last 24 hours

Key statistics

Amphastar Pharmaceuticals Inc vs United Parcel Service Inc — how do they compare? Amphastar Pharmaceuticals Inc trades at $18.72 (market cap $826.08M), while United Parcel Service Inc trades at $112.54 (market cap $95.60B). The key difference: United Parcel Service Inc is far larger — about 115.7× Amphastar Pharmaceuticals Inc's market cap, and United Parcel Service Inc pays a 5.83% dividend while Amphastar Pharmaceuticals Inc pays none. Which is the better fit depends on your goals.

AMPHUPS
Market Cap
$826.08M$95.60B
Sector
HealthIndustrials
52-Week High
$30.81$120.00
52-Week Low
$16.87$82.58
Enterprise Value
$1.22B$118.46B
Volume
2,288,643
Dividend Yield
5.83%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Amphastar Pharmaceuticals Inc

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.

United Parcel Service Inc

UPS trades at $112.47, up 1.56% today, with a bullish technical signal and consistent earnings beats. The stock shows strong profitability with a 33.41% ROE and 5.94% net margin, though revenue has declined from $100.3B in 2022 to $88.66B in 2025. Recent news highlights a $48M investment in healthcare logistics and competition concerns from Amazon's logistics expansion.

Outlook is mixed: valuation appears reasonable with a P/E of 18.2, and analysts give a $112 consensus target, but revenue pressure and competitive threats pose risks. The dividend remains supported by solid cash flow, but growth depends on successful execution in a challenging environment.

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 United Parcel Service Inc

United Parcel Service, Inc. (UPS) delivers packages and documents throughout the United States and in other countries and territories. The Company also provides global supply chain services and less-than-truckload transportation, primarily in the US UPS's business consists of integrated air and ground pick-up and delivery network

Read more on UPS