IDXX

IDEXX Laboratories, Inc. $575.98 as of 2026-10-29
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
-0.2%
Next 1 week
+0.5%
Next 1 month
+1.6%
Seasonality
Mildly positive window
Next 30 days (to Nov 28): +1.1% median, 56% of the last 34 years finished up.
20-year seasonality chart →
Mean reversion
Overbought — RSI(2) at 85
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.09%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.78 +2.0% · Seasonal tilt -0.4%
$47.2B market cap (#375 US) $280M/day volume 32% volatility -9% 1-year -25% from ATH
52-week range · 28% of the way up · -25% from the high
$500.61$769.98

Congressional trades in IDXX Full tracker →

9 members · 17 buys / 19 sells · $198K–$895K disclosed · latest filing Feb 2, 2026.

SELL AD April McClain Delaney · traded Jan 13, 2026 $1K–$15K
SELL AD April McClain Delaney · traded Oct 16, 2025 $1K–$15K
BUY BD Byron Donalds · traded Sep 4, 2025 $1K–$15K
SELL AD April McClain Delaney · traded Aug 7, 2025 $1K–$15K
SELL AD April McClain Delaney · traded Jul 9, 2025 $1K–$15K
SELL JS Jefferson Shreve · traded May 12, 2025 $100K–$250K
BUY RB Rob Bresnahan · traded May 15, 2025 $1K–$15K
BUY JS Jefferson Shreve · traded Apr 7, 2025 $50K–$100K
BUY AD April McClain Delaney · traded Apr 7, 2025 $1K–$15K
BUY AD April McClain Delaney · traded Apr 1, 2025 $1K–$15K
BUY AD April McClain Delaney · traded Apr 4, 2025 $1K–$15K
BUY AD April McClain Delaney · traded Apr 9, 2025 $1K–$15K
SELL RB Rob Bresnahan · traded Apr 8, 2025 $1K–$15K
BUY JS Jefferson Shreve · traded Mar 13, 2025 $15K–$50K
BUY AD April McClain Delaney · traded Mar 14, 2025 $1K–$15K
BUY RB Rob Bresnahan · traded Feb 25, 2025 $1K–$15K
SELL TT Thomas H Tuberville · traded Jan 22, 2024 $1K–$15K
BUY TT Thomas H Tuberville · traded Apr 3, 2023 $1K–$15K
BUY TT Thomas H Tuberville · traded Apr 3, 2023 $1K–$15K
SELL TT Thomas H Tuberville · traded Oct 5, 2022 $1K–$15K
BUY TT Thomas H Tuberville · traded Mar 29, 2021 $1K–$15K
SELL PM Peter Meijer · traded Feb 16, 2021 $1K–$15K
SELL GC Gilbert Cisneros · traded Oct 9, 2020 $1K–$15K
SELL GC Gilbert Cisneros · traded Aug 11, 2020 $1K–$15K
SELL GC Gilbert Cisneros · traded Jun 10, 2020 $1K–$15K
BUY GC Gilbert Cisneros · traded Apr 9, 2020 $1K–$15K
SELL GC Gilbert Cisneros · traded Jun 3, 2019 $1K–$15K
BUY GC Gilbert Cisneros · traded Feb 27, 2019 $1K–$15K
BUY GC Gilbert Cisneros · traded Feb 26, 2019 $1K–$15K
SELL LS Lamar Smith · traded Jun 2, 2015 $1K–$15K
SELL KC K. Michael Conaway · traded Feb 10, 2015 $1K–$15K
SELL KC K. Michael Conaway · traded Feb 9, 2015 $1K–$15K
BUY LS Lamar Smith · traded Oct 6, 2014 $1K–$15K
SELL LS Lamar Smith · traded Apr 2, 2014 $1K–$15K
SELL LS Lamar Smith · traded Mar 11, 2014 $1K–$15K
SELL LS Lamar Smith · traded Feb 18, 2014 $1K–$15K

Earnings Full history →

Next report 2026-11-02 (Monday, before open, in 4 days) · EPS est. 3.72.

1-day std dev
7.1%
Finished up
50%
Biggest pop
+27.5%
Biggest drop
-17.1%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

ReportedEst.Actual SurpriseGap Day 1Day 5
2026-08-04 beat 3.93 4.27 +8.5% +6.1% +3.6% +3.3%
2026-05-05 beat 3.41 3.47 +1.7% +1.1% +0.0% -5.2%
2026-02-02 beat 2.94 3.08 +4.8% -2.0% -4.6% -4.6%
2025-11-03 beat 3.15 3.40 +8.1% +10.1% +14.8% +12.7%
2025-08-04 beat 3.30 3.63 +10.0% +23.7% +27.5% +21.8%
2025-05-01 beat 2.84 2.96 +4.1% +8.2% +9.0% +13.3%
2025-02-03 beat 2.40 2.62 +9.2% +10.2% +11.1% +10.2%
2024-10-31 beat 2.69 2.80 +4.3% -4.7% -9.8% -4.0%
2024-08-06 beat 2.87 3.02 +5.2% +2.2% +3.1% +7.2%
2024-05-01 beat 2.68 2.81 +4.8% -4.0% -5.0% -1.2%
2024-02-05 beat 2.12 2.32 +9.4% +0.8% +8.5% +7.3%
2023-11-01 beat 2.37 2.53 +6.7% -2.8% -1.0% +7.1%
2023-08-01 beat 2.47 2.67 +8.2% -3.6% -4.0% -8.1%
2023-05-02 beat 2.43 2.55 +4.9% -1.8% -4.5% -2.1%
2023-02-06 beat 1.92 2.05 +6.5% +1.8% +0.6% +3.0%
2022-11-01 beat 2.04 2.15 +5.5% +4.3% +9.8% +6.5%
2022-08-02 miss 1.63 1.56 -4.1% -2.0% +0.2% -2.4%
2022-05-04 beat 2.25 2.27 +1.0% -12.4% -5.7% -23.4%
2022-02-02 beat 1.72 1.89 +9.9% +4.8% +4.0% +3.6%
2021-11-02 beat 1.91 2.03 +6.1% -1.8% -5.9% -5.6%
2021-07-30 beat 2.04 2.34 +14.6% -5.4% -3.6% -2.7%
2021-05-04 beat 1.72 2.35 +36.4% +1.7% -4.2% -3.9%
2021-02-02 beat 1.39 1.76 +26.5% +2.4% +2.9% +2.6%
2020-10-29 beat 1.44 1.69 +17.4% +4.0% +4.5% +10.7%
2020-07-31 beat 1.17 1.72 +46.7% +2.4% +6.3% +2.0%
2020-04-30 beat 1.20 1.29 +7.7% +1.6% +1.8% +7.9%
2020-01-31 beat 0.90 1.04 +15.1% -1.3% -4.5% -1.9%
2019-10-31 beat 1.14 1.24 +8.9% -0.6% +4.1% -3.9%
2019-08-01 beat 1.37 1.43 +4.3% -4.8% -4.9% -2.3%
2019-05-01 beat 1.06 1.17 +10.8% -0.2% +0.9% +5.9%
2019-02-01 beat 0.91 0.98 +8.0% +0.6% -3.5% -2.4%
2018-11-01 beat 0.97 1.05 +8.1% -7.2% -3.3% -1.2%
2018-08-01 beat 1.17 1.23 +5.2% +0.0% -3.6% +0.5%
2018-05-04 beat 0.92 1.01 +9.9% +2.2% +8.4% +8.0%
2018-02-01 beat 0.73 0.77 +5.8% +1.3% +3.7% -9.5%
2017-10-31 beat 0.74 0.79 +6.3% -0.4% +1.1% -8.7%
2017-08-01 beat 0.85 0.95 +11.8% -1.6% -7.1% -7.0%
2017-04-28 beat 0.60 0.77 +27.3% +2.0% +3.1% -0.2%
2017-02-02 beat 0.51 0.58 +14.1% +2.2% +13.2% +15.7%
2016-11-01 beat 0.60 0.62 +3.6% +2.7% -2.9% +2.2%
2016-08-02 beat 0.62 0.74 +19.4% +11.0% +13.2% +18.7%
2016-04-29 beat 0.47 0.51 +9.4% +4.0% +4.4% +7.2%
2016-01-29 beat 0.44 0.48 +10.3% +4.7% +8.5% +9.9%
2015-10-28 beat 0.53 0.54 +2.9% -10.4% -10.2% -8.2%
2015-07-30 beat 0.57 0.60 +4.7% -0.7% +7.3% +13.2%
2015-04-28 beat 0.49 0.49 +0.4% -8.7% -17.1% -21.2%
2015-01-30 beat 0.38 0.48 +24.7% -0.6% -3.0% -5.3%
2014-10-24 beat 0.43 0.53 +21.3% +5.3% +7.0% +12.1%
2014-07-25 beat 0.53 0.55 +4.4% +5.2% -3.0% -6.3%
2014-04-25 beat 0.44 0.45 +2.3% +1.3% +2.6% +6.4%
2014-02-04 beat 0.40 0.46 +13.9% +5.4% +5.5% +12.1%
2013-10-22 beat 0.41 0.43 +4.7% -0.1% -2.6% +2.2%
2013-07-23 beat 0.48 0.50 +2.5% -1.5% -1.1% +0.4%
2013-04-23 miss 0.41 0.41 -1.7% -6.8% -3.7% -2.3%
2013-01-29 beat 0.35 0.37 +4.7% -6.2% -2.2% -5.9%
2012-10-19 beat 0.36 0.38 +4.5% -0.7% -1.4% -3.2%
2012-07-20 beat 0.45 0.46 +0.8% -3.5% -3.1% -3.4%
2012-04-20 beat 0.35 0.36 +1.7% +0.5% -2.0% +0.0%
2012-01-27 beat 0.31 0.34 +6.8% -1.1% -4.4% -0.9%
2011-10-21 beat 0.32 0.33 +2.3% +0.9% +1.2% +1.6%

Not investment advice.