Charles River Laboratories Intl. Inc vs Plug Power Inc — how do they compare? Charles River Laboratories Intl. Inc trades at $281.43 (market cap $13.22B), while Plug Power Inc trades at $2.22 (market cap $2.94B). The key difference: Charles River Laboratories Intl. Inc is far larger — about 4.5× Plug Power Inc's market cap, and Charles River Laboratories Intl. Inc is trading nearer its 52-week high, Plug Power Inc nearer its low. Which is the better fit depends on your goals.
| CRL | PLUG | |
|---|---|---|
Market Cap | $13.22B | $2.94B |
Sector | Health | Industrials |
52-Week High | $277.00 | $4.14 |
52-Week Low | $145.57 | $1.41 |
Enterprise Value | $16.06B | $3.73B |
Signals from Pluang's Aura AI — not financial advice
Charles River Laboratories (CRL) trades at $267.49, up 0.75% on the day, with a bullish technical signal from moving averages but overbought RSI readings. The company reported strong Q2 2026 earnings, beating estimates with EPS of $3.02 versus $2.77 expected, and raised full-year guidance. Despite negative net income margins and high valuation multiples, analyst sentiment remains overwhelmingly positive with 72% buy ratings.
CRL shows operational strength with consistent earnings beats and improved demand, yet faces risks from high debt and profitability challenges. The consensus price target of $277.29 suggests modest upside, but investors must weigh growth prospects against valuation concerns and macroeconomic pressures on biotech spending.
Plug Power (PLUG) trades at $2.18, up 5.31% with a bearish technical signal despite recent earnings beat. The company shows improving operational metrics with reduced cash usage and margin improvements, though it remains unprofitable with negative gross margins of -25.66%. Management targets positive EBITDA by Q4 2026 while navigating significant liquidity challenges through asset sales and financing activities.
While analyst consensus leans bullish with a $2.22 price target, PLUG faces substantial execution risks amid persistent losses and cash burn. The stock offers speculative upside if management delivers on profitability targets, but investors face elevated risk from the company's negative cash flow and competitive hydrogen market pressures.
Trailing returns across standard periods
Latest headlines on both assets
Charles River Laboratories was founded in 1947 and is a leading provider of drug discovery and development services. The company's research model & services segment is the leading provider of animal models for laboratory testing, which breeds and delivers animal research models with specific genetic characteristics for preclinical studies around the world. The discovery & safety assessment segment includes services required to take a drug through the early development process, including discovery services. The manufacturing support segment includes microbial solutions, which provides in vitro (non-animal) testing products, biologics testing services, and avian vaccine services.
Read more on CRL →Plug Power is building an end-to-end green hydrogen ecosystem—from production, storage and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets—including material handling, e-mobility, power generation, and industrial applications.
Read more on PLUG →