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Compare Amphastar Pharmaceuticals Inc (AMPH) vs Zeta Global Holdings Corp (ZETA) Price & Performance

Amphastar Pharmaceuticals Inc
Zeta Global Holdings Corp

Price performance

Price movement over the last 24 hours

Key statistics

Amphastar Pharmaceuticals Inc vs Zeta Global Holdings Corp — how do they compare? Amphastar Pharmaceuticals Inc trades at $18.72 (market cap $826.08M), while Zeta Global Holdings Corp trades at $21.68 (market cap $5.36B). The key difference: Zeta Global Holdings Corp is far larger — about 6.5× Amphastar Pharmaceuticals Inc's market cap, and Zeta Global Holdings Corp is trading nearer its 52-week high, Amphastar Pharmaceuticals Inc nearer its low. Which is the better fit depends on your goals.

AMPHZETA
Market Cap
$826.08M$5.36B
Sector
HealthTechnology
52-Week High
$30.81$25.24
52-Week Low
$16.87$14.00
Enterprise Value
$1.22B$5.27B

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.

Zeta Global Holdings Corp

ZETA trades at $21.49, down 1.94% on the day, with a bullish technical signal from moving averages and strong analyst support. The company demonstrates robust revenue growth, reaching $1.30B in 2025, and has consistently beaten earnings expectations in recent quarters. Recent news highlights its strategic AI partnership with Palantir and expansion of its Athena AI platform, driving positive investor sentiment despite current negative profitability metrics.

The outlook for ZETA is positive, with a consensus price target of $27.50 implying 28% upside. Key opportunities include AI-driven growth and market share gains, but risks involve persistent negative net margins and cash flow challenges. Investors should weigh the strong growth trajectory against profitability concerns before committing capital.

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 Zeta Global Holdings Corp

Zeta Global is a leading data-driven marketing technology company that provides an omnichannel AI Marketing Cloud. By leveraging a proprietary data cloud of over 2.4 billion deterministic identities, it enables enterprise brands to acquire, grow, and retain customers through predictive intelligence and automated, agentic workflows.

Read more on ZETA