Movers explained · November 2, 2026

Why Is IDEXX LABS INC (IDXX) Stock Up Today?

By the Top Tier Newswire AI Desk · reviewed against 15 wire stories

IDEXX LABS INC (IDXX) is up +16.86% in the latest session. Our newswire has captured 15 stories on IDXX across 9 sources in the last 36 hours, with AI sentiment reading bullish (avg 65/100).

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IDXX by the numbers

Last: $644.14Session: +16.86%7 sessions: -0.41%Coverage: 15 stories / 9 sourcesAI sentiment: 65/100 (bullish)

IDXX · today's session (5-min) · +16.85% vs prior close · updated 9:43 AM ET

AI sentiment, last 36h · averaged over 15 stories · 65/100 bullish

The headlines behind the move

Story flow · 10 stories on the wire, last 36h · hover or tap a dot for the headline

32m agoGuruFocusBULLISH 64Analyst

IDEXX Laboratories Inc (IDXX): GF Score of 98 Signals Strong Outperformance Potential

55m agoThe FlyBULLISH 74General

Idexx Laboratories rises 18.6%

1h agoInvestors.comBULLISH 64Earnings

Idexx Labs Barks Up A Third-Quarter Beat; Can It Fetch This Next Bullish Move?

Idexx Laboratories outperformed a shaky macro on Monday, beating third-quarter forecasts. Idexx stock surged.

1h agoFidelity NewsBULLISH 64Earnings

Sector Update: Healthcare Stocks Rise Premarket Monday

Healthcare stocks were rising premarket Monday, with the State Street Health Care Select Sector SPDR ETF (XLV.NaE) and iShares Biotechnology ETF up 0.2%. Idexx Laboratories (IDXX.NaE) stock was up more than 7% after the company posted higher Q3 comparable earnings and revenue, and it raised its 2026 outlook.

2h agoSeeking AlphaNEUTRAL 50Earnings

IDEXX Laboratories, Inc. 2026 Q3 - Results - Earnings Call Presentation

2026-11-02. The following slide deck was published by IDEXX Laboratories, Inc.

2h agoFidelity NewsBULLISH 74Earnings

Sector Update: Healthcare

Healthcare stocks were rising premarket Monday, with the State Street Health Care Select Sector SPDR ETF and iShares Biotechnology ETF up 0.2%. IDEXX Laboratories (IDXX.NaE) stock was up more than 7% after the company posted higher Q3 comparable earnings and revenue, and raised its 2026 outlook. MT Newswires does not provide investment advice.

2h agoInvesting.com MarketsBULLISH 64General

Why is IDEXX Laboratories stock surging today?

2h agoInvestorsHubBULLISH 74Earnings

IDEXX Laboratories Shares Rise 2.57% as Q3 Earnings Beat Forecasts and FY2026 Guidance Increases

IDEXX Laboratories shares rise 2.57% after Q3 earnings beat forecasts, revenue grows 10% to $1.21 billion and FY2026 guidance increases.

4h agoGuruFocusBULLISH 67Earnings

IDEXX Laboratories Reports Q3 2026 Earnings: EPS of $4.01 and Revenue of $1,214 Million Exceed Estimates

4h agoGuruFocusBULLISH 64Earnings

IDEXX Laboratories (IDXX) Reports Strong Q3 Results, Maintains Modestly Undervalued Status

Frequently asked questions

Why is IDXX stock up today?

IDEXX LABS INC (IDXX) is up +16.86% in the latest session. Our newswire has captured 15 stories on IDXX across 9 sources in the last 36 hours, with AI sentiment reading bullish (avg 65/100). The most recent driver: "IDEXX Laboratories Inc (IDXX): GF Score of 98 Signals Strong Outperformance Potential" (GuruFocus).

Is IDXX a buy right now?

Top Tier Newswire does not give financial advice. Our AI sentiment across the last 36 hours of IDXX coverage reads 65/100 over 15 stories; treat it as a research signal and do your own diligence.

How fast does this page update?

The data sections refresh continuously as the newswire lands coverage; the written analysis is published once per trading day. Pro subscribers additionally get real-time push alerts, watchlists, and the full live terminal.

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More on IDXX: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.