Advance Auto Parts, Inc. vs IDEXX Laboratories, Inc. — how do they compare? Advance Auto Parts, Inc. trades at $53.65 (market cap $3.19B), while IDEXX Laboratories, Inc. trades at $569.65 (market cap $46.22B). The key difference: IDEXX Laboratories, Inc. is far larger — about 14.5× Advance Auto Parts, Inc.'s market cap, and Advance Auto Parts, Inc. pays a 1.89% dividend while IDEXX Laboratories, Inc. pays none. Which is the better fit depends on your goals.
| AAP | IDXX | |
|---|---|---|
Market Cap | $3.19B | $46.22B |
Sector | Consumer Cyclical | Health |
52-Week High | $64.17 | $766.68 |
52-Week Low | $38.75 | $526.44 |
Enterprise Value | $5.47B | $47.12B |
Dividend Yield | 1.89% | — |
Signals from Pluang's Aura AI — not financial advice
Advance Auto Parts (AAP) trades at $53.52, down 3.97% on the day, with a bearish technical signal and mixed fundamentals. Recent earnings have consistently beaten expectations, with Q1 2026 EPS of $0.77 versus $0.39 expected, but profitability remains thin with a net income margin of 0.51%. The company is executing a turnaround focused on professional sales and supply chain improvements, as noted in recent news (The Motley Fool, August 2026).
The outlook is cautious; while valuation appears reasonable with a P/S of 0.37 and analysts set a $61.30 consensus target, weak cash flow from operations and high debt pose risks. Investor sentiment is neutral amid restructuring efforts, but margin expansion and successful execution are critical for sustained recovery.
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
Advance Auto Parts is one of the industry's largest retailers of aftermarket automotive parts, tools, and accessories to do-it-yourself customers in North America. Advance operated 4,972 stores as of the end of 2021, in addition to servicing 1,317 independently owned Carquest stores. The company's Worldpac unit is a premier distributor of imported original-equipment parts. Advance derived 58% of its 2021 sales from commercial clients, up from 30%-40% before the General Parts deal.
Read more on AAP →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 →