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Compare Amphastar Pharmaceuticals Inc (AMPH) vs Rush Street Interactive Inc (RSI) Price & Performance

Amphastar Pharmaceuticals IncTrade
Rush Street Interactive IncTrade

Price performance (Past 24H)

Key statistics

Amphastar Pharmaceuticals Inc vs Rush Street Interactive Inc — how do they compare? Amphastar Pharmaceuticals Inc trades at $18.74 (market cap $826.08M), while Rush Street Interactive Inc trades at $33.38 (market cap $3.44B). The key difference: Rush Street Interactive Inc is far larger — about 4.2× Amphastar Pharmaceuticals Inc's market cap, and Rush Street Interactive Inc is trading nearer its 52-week high, Amphastar Pharmaceuticals Inc nearer its low. Which is the better fit depends on your goals.

AMPHRSI
Market Cap
$826.08M$3.44B
Sector
HealthTechnology
52-Week High
$30.81$33.40
52-Week Low
$16.87$14.51
Enterprise Value
$1.22B$3.11B

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.

Rush Street Interactive Inc

RSI stock trades at $33.40, up 2.36% today, with strong technical momentum and a bullish moving average signal. The company reported Q1 2026 EPS of $0.14, beating expectations, with revenue growth projected to $1.2B in 2026. Positive sentiment is driven by a 76.9% analyst buy rating and a $100M share repurchase program announced on May 5, 2026.

Outlook remains positive given earnings beats and growth initiatives, but high P/E of 98.24 signals valuation risk. Key risks include competitive pressures and reliance on sports betting trends. The consensus price target is $29.44, suggesting limited upside from current levels amid elevated expectations.

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 Rush Street Interactive Inc

Rush Street Interactive, Inc. is a digital gaming and sports betting company operating in the regulated U.S. and international markets. The company owns and operates online casino (iGaming) and sports wagering platforms, including BetRivers and PlaySugarHouse brands. RSI focuses on providing a secure and high-quality online gaming experience, leveraging its proprietary technology platform and commitment to responsible gaming.

Read more on RSI