IDXX
Idexx Laboratories Inc
Nasdaq · usd
Idexx Laboratories Inc (IDXX) trades at $560.38 (-1.13%) as of 7:30:03 PM EDT on Oct 23, 2026, +9.15% over the past month. Market cap is $44.65B, with 3.9 days to cover in short interest.
Stock performance
How Idexx Laboratories Inc (IDXX) stock has performed from one day to one year, with its 52-week range.
- 1D
- -1.13%
- 1W
- +0.00%
- 1M
- +9.15%
- YTD
- -17.17%
- 1Y
- -13.44%
- 52-wk range
- $500.61 – $769.98
Key statistics
Today's trading snapshot for IDXX: day range, open, previous close, volume and market cap.
- Day range
- $558.29 – $569.56
- Open
- $564.80
- Prev close
- $566.76
- Volume
- 398.28K
- Market cap
- $44.65B
- Shares out
- 78.78M
Valuation and profitability ratios: P/E, P/S, ROE
Valuation and profitability ratios for Idexx Laboratories Inc: P/E, P/S, P/B, ROE and more.
- P/E
- 39.18
- P/S
- 9.81
- P/B
- 27.69
- P/FCF
- 35.60
- ROE
- 70.7%
- ROA
- 33.1%
- Debt/Equity
- 0.60
- Div yield
- 0.00%
As of Oct 22, 2026
8-K filings
Material corporate events Idexx Laboratories Inc has disclosed to the SEC on Form 8-K.
- Governance documentsMay 15, 2026
the Corporation's shareholders approved amendments to the Corporation's Amended and Restated Certificate of Incorporation to (i) declassify the Board over a three-year period and provide for the annual election of all directors beginning at the 2029 annual meeting of shareholders and (ii) provide for shareholders owning at least 25% of the shares of the Corporation's capital stock continuously for at least one year the right to have the Corporation call a special meeting of shareholders
- Executive leadershipMar 26, 2026
Pursuant to the Separation Agreement, IDEXX will pay to Dr. Hunt separation benefits in the form of (i) salary continuation for 104 weeks following the Separation Date, in the aggregate amount of $1,230,000; (ii) Dr. Hunt's target annual bonus for two years, in the aggregate amount of $984,000, payable together with the salary continuation payments, (iii) a lump-sum payment of $50,000, representing 78 weeks of COBRA premium costs with respect to Dr. Hunt's continued coverage under the IDEXX medical, dental and/or vision plans; (iv) transition assistance benefit of $10,000; and (v) reimbursement of tax preparation or financial planning services for the 2025 and 2026 tax years in an amount not to exceed $6,000 per tax year.
- Board of directorsFeb 13, 2026
On February 13, 2026, Ms. M. Anne Szostak provided IDEXX Laboratories, Inc. (the "Company") notice of her intention to retire from the Board of Directors (the "Board") effective immediately following the Company's 2026 Annual Meeting of Stockholders (the "2026 Annual Meeting") to be held on May 12, 2026. Ms. Szostak's decision to retire from the Board does not arise from any disagreement with the Company or the Board on any matter relating to the Company's operations, policies, practices or otherwise.
- Executive leadershipJan 13, 2026
Jonathan (Jay) Mazelsky notified IDEXX Laboratories, Inc. (the "Company" or "IDEXX") of his intent to step down as the Company's President and Chief Executive Officer effective as of May 12, 2026 (the "Transition Date") and retire from the Company and the Company's Board of the Directors (the "Board") immediately following the Company's annual meeting of shareholders in May 2027 (the "Retirement Date").
- Debt activityNov 13, 2025
Amendment No. 2 to Fourth Amended and Restated Credit Agreement...entered into Amendment No. 2 (the 'Amendment'), to that certain fourth amended and restated credit agreement relating to a five-year unsecured revolving credit facility in the principal amount of $1.0 billion...and a three-year unsecured term loan in the principal amount of $250 million.
Dividend history and stock splits
Idexx Laboratories Inc's recent dividend payments and stock splits.
Dividends
No recent dividends.
Splits
- 2-for-1Jun 16, 2015
- 2-for-1Nov 27, 2007
IDXX short interest
How heavily IDXX is shorted: shares short, days to cover and average daily volume.
- Days to cover
- 3.9
- Short interest
- 1.94M
- Avg volume
- 496.27K
As of · reported to FINRA twice monthly.
IDXX news
The latest news and headlines about Idexx Laboratories Inc (IDXX).
- ResMed Set to Report Q1 Earnings: What's in the Cards for the Stock?neutralZacks Investment Research· Oct 23, 2026
- Here's How IDEXX Laboratories Is Placed Ahead of Q3 EarningspositiveZacks Investment Research· Oct 23, 2026
- How to Boost Your Portfolio with Top Medical Stocks Set to Beat EarningspositiveZacks Investment Research· Oct 21, 2026
- Europe Companion Animal Diagnostics Market Size and Forecast, 2021 - 2031 | AI-Enabled Testing and Preventive Pet Care Fuel 9.5% CAGR and a US$2.27 Billion OpportunitypositiveGlobeNewswire Inc.· Oct 21, 2026
- Will Idexx (IDXX) Beat Estimates Again in Its Next Earnings Report?positiveZacks Investment Research· Oct 20, 2026
Frequently asked questions
What is the Idexx Laboratories Inc (IDXX) stock price today?
Idexx Laboratories Inc (IDXX) is trading at $560.38 (-1.13% on the day) as of 7:30:03 PM EDT on Oct 23, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.
What is Idexx Laboratories Inc?
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…
What is the short interest in IDXX?
As of Sep 30, 2026, IDXX has 1.94M shares short and 3.9 days to cover.
What exchange is IDXX listed on?
Idexx Laboratories Inc (IDXX) trades on Nasdaq in USD, in the IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES industry.
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