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Compare Amphastar Pharmaceuticals Inc (AMPH) vs Tempus AI (TEM) Price & Performance

Amphastar Pharmaceuticals Inc
Tempus AI

Price performance

Price movement over the last 24 hours

Key statistics

Amphastar Pharmaceuticals Inc vs Tempus AI — how do they compare? Amphastar Pharmaceuticals Inc trades at $18.72 (market cap $826.08M), while Tempus AI trades at $57.78 (market cap $10.46B). The key difference: Tempus AI is far larger — about 12.7× Amphastar Pharmaceuticals Inc's market cap, and Tempus AI is trading nearer its 52-week high, Amphastar Pharmaceuticals Inc nearer its low. Which is the better fit depends on your goals.

AMPHTEM
Market Cap
$826.08M$10.46B
Sector
HealthBroad Market / Factor
52-Week High
$30.81$103.25
52-Week Low
$16.87$42.37
Enterprise Value
$1.22B$11.14B

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.

Tempus AI

Tempus AI (TEM) trades at $58.23, down 5.26% for the day, as the precision medicine technology company continues to show strong revenue growth but significant losses. The stock maintains a bullish technical signal with support at $58 and resistance at $64, while analysts remain optimistic with 61.5% buy ratings and a $63.50 consensus target. Recent FDA approvals for diagnostic tests and expanding AI platform capabilities provide growth catalysts despite ongoing operational losses.

The investment case hinges on Tempus's unique healthcare data platform and AI capabilities driving long-term growth, though substantial GAAP losses and negative cash flow from operations present near-term execution risks. With revenue projected to reach $1.4B in 2026 but net losses widening to $303M, the stock offers asymmetric upside if the company can achieve profitability while maintaining its 25%+ growth trajectory.

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 Tempus AI

Tempus AI Inc is a technology company. It has built the Tempus Platform, which comprises both a technology platform to free healthcare data from silos and an operating system to make the resulting data useful. Its Intelligent Diagnostics use AI, including generative AI, to make laboratory tests more accurate, tailored, and personal.

Read more on TEM