Amylx Pharmaceuticals Inc vs IDEXX Laboratories, Inc. — how do they compare? Amylx Pharmaceuticals Inc trades at $23.49 (market cap $2.64B), while IDEXX Laboratories, Inc. trades at $571 (market cap $46.22B). The key difference: IDEXX Laboratories, Inc. is far larger — about 17.5× Amylx Pharmaceuticals Inc's market cap, and Amylx Pharmaceuticals Inc is trading nearer its 52-week high, IDEXX Laboratories, Inc. nearer its low. Which is the better fit depends on your goals.
| AMLX | IDXX | |
|---|---|---|
Market Cap | $2.64B | $46.22B |
Sector | Health | Health |
52-Week High | $24.19 | $766.68 |
52-Week Low | $7.82 | $526.44 |
Enterprise Value | $2.39B | $47.12B |
Signals from Pluang's Aura AI — not financial advice
AMLX trades at $23.35, up 3.0% today, with a bullish technical signal from moving averages. The company reported a net loss of $144.74M in 2025, with negative ROE and ROA, but maintains a strong cash position of $250.8M extending into 2028. Key near-term catalyst is the Phase 3 LUCIDITY trial readout for avexitide expected in late August or early September 2026, which could drive significant stock movement.
The investment case hinges on successful clinical outcomes; a positive readout may support the consensus price target of $30.00, but persistent losses and high P/B ratio of 11.02 pose risks. Analyst sentiment is overwhelmingly bullish with 91% buy ratings, though recent earnings misses highlight execution challenges.
IDEXX Laboratories (IDXX) trades at $570.58, down 4.23% over 24 hours, with a bullish technical signal and strong fundamentals. The stock has consistently beaten earnings estimates, with Q2 2026 EPS of $4.27 surpassing the $3.94 expectation. Revenue growth remains robust, supported by a 74.21% ROE and expanding diagnostic offerings. Recent news highlights product expansion, including a dual-species cardiac test, reinforcing its market leadership in veterinary diagnostics.
The outlook is positive, driven by durable competitive advantages and international growth potential. However, elevated valuation multiples and competitive pressures pose risks. Analyst consensus is bullish with a $683.33 price target, suggesting significant upside from current levels, though investors should monitor execution on guidance and macroeconomic headwinds.
Trailing returns across standard periods
Latest headlines on both assets
Amylyx Pharmaceuticals is a biopharmaceutical firm focused on developing therapies for rare diseases. Its pipeline includes treatments for conditions like post-bariatric hypoglycemia and congenital hyperinsulinism.
Read more on AMLX →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 →