$544.59+$5.22 (+0.97%)as of market close, Jul 24, 2026
IDXX monthly returns
IDEXX Laboratories Inc. has averaged 2.03% per month, positive in 59% of months. Month-by-month returns for IDEXX Laboratories Inc. (IDXX) below, through July 24, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+2.0%
415 months
Best month
+96.3%
Feb 2000
Worst month
-62.4%
Mar 1997
Positive months
59%
of all months
IDEXX Laboratories Inc. monthly returns#
| Month | Path | Total return |
|---|---|---|
| Jul 2026 | +4.4% | |
| Jun 2026 | -7.4% | |
| May 2026 | +0.5% | |
| Apr 2026 | -0.2% | |
| Mar 2026 | -14.4% | |
| Feb 2026 | -2.0% | |
| Jan 2026 | -0.9% | |
| Dec 2025 | -10.1% | |
| Nov 2025 | +19.6% | |
| Oct 2025 | -1.5% | |
| Sep 2025 | -1.3% | |
| Aug 2025 | +21.1% |
Monthly total return (since Aug 2021)
-20%-10%+0%+10%+20%
20222023202420252026
Methodology#
Monthly returns are total returns (dividends reinvested), computed from IDXX's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum
FAQ
- What is IDEXX Laboratories Inc.'s average monthly return?
- IDEXX Laboratories Inc. (IDXX) has averaged about 2.03% per month, positive in roughly 59% of months. The best month was Feb 2000 (+96.3%) and the worst was Mar 1997 (-62.4%).