IDEXX Laboratories (IDXX) Surges 7% on a Q3 Earnings Beat

As seen on the 24/7 Wall St. homepage on November 2, 2026.

IDXX IDEXX Laboratories
Regular session
$669.00
+7.04% open $625.00
$673$654$635

A 7.04% jump to $669 follows the Q3 earnings beat, a rare one-day move for a $52.7 billion diagnostics name that usually grinds rather than gaps. Keep an eye on whether it holds the level into the close.

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IDEXX Laboratories jumped just over 7% after its Q3 earnings report, an unusual single-session move for a diagnostics business that normally travels in measured steps.

Buyers absorbed early profit-taking and kept stepping in through the afternoon rather than letting the opening gain fade.

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That price behavior after an earnings report separates a durable move from a fade, because a stock that grinds higher instead of giving back its gap reflects broad institutional participation.

The question now is whether IDEXX holds this level into the close and the sessions that follow, with the market signaling that the earnings report reset expectations in a meaningful way.

Mentioned: IDXX