IDEXX Laboratories, Inc. vs Nuscale Power Corporation — how do they compare? IDEXX Laboratories, Inc. trades at $554.49 (market cap $44.48B), while Nuscale Power Corporation trades at $8.66 (market cap $2.76B). The key difference: IDEXX Laboratories, Inc. is far larger — about 16.1× Nuscale Power Corporation's market cap, and IDEXX Laboratories, Inc. is trading nearer its 52-week high, Nuscale Power Corporation nearer its low. Which is the better fit depends on your goals.
| IDXX | SMR | |
|---|---|---|
Market Cap | $44.48B | $2.76B |
Sector | Health | Utilities |
52-Week High | $766.68 | $53.43 |
52-Week Low | $520.87 | $7.64 |
Enterprise Value | $45.38B | $1.87B |
Signals from Pluang's Aura AI — not financial advice
IDXX trades at $563.79, down 0.64% today but maintains strong fundamental momentum with consistent earnings beats and robust profitability. The stock shows bullish technical signals with support at $563 and resistance at $572, while valuation metrics remain elevated. Recent Q1 2026 results exceeded expectations with EPS of $3.47 versus $3.41 estimates, supporting the company's leadership in veterinary diagnostics.
Outlook remains positive given strong analyst support (59% buy ratings) and innovation pipeline, though premium valuations and competitive pressures present risks. Revenue growth trajectory and expanding margins provide fundamental support for continued upside potential in the pet healthcare sector.
SMR (NuScale Power) trades at $7.96, up 3.2% today but remains in a bearish technical trend. The company faces severe financial strain with a net income margin of -2,066.55% and negative cash flow from operations of $459.61M in 2025. Recent earnings misses and high cash burn highlight execution risks, yet analyst consensus suggests 54% upside to a $12.25 price target, with 50% of coverage rating the stock a Buy amid optimism for its small modular reactor technology.
The stock presents a high-risk, high-reward opportunity. Long-term potential hinges on commercializing its nuclear technology, but near-term risks include persistent losses, funding needs, and project delays. Investors must weigh the speculative growth narrative against fundamental weaknesses and high volatility.
Trailing returns across standard periods
Latest headlines on both assets
Idexx Laboratories primarily develops, manufactures, and distributes diagnostic products, equipment, and services for pets and livestock. Its key product lines include single-use canine and feline test kits that veterinarians can employ in the office, benchtop chemistry and hematology analyzers for test-panel analysis on-site, reference lab services, and tests to detect and manage disease in livestock. The firm also offers vet practice management software and consulting services to animal hospitals. Idexx gets about 38% of its revenue from outside the United States.
Read more on IDXX →NuScale Power Corporation is a leading developer of Small Modular Reactor (SMR) technology. The company's flagship product is a light water reactor SMR designed to generate clean, reliable, and scalable nuclear power. NuScale's technology is poised to address the global demand for carbon-free energy by offering a safer, smaller, and more flexible alternative to traditional large-scale nuclear power plants, with applications in electricity generation, desalination, and process heat.
Read more on SMR →