Big move · Brazil stocks
IDEXX Laboratories, Inc. (I1DX34) surges 20.0% to BRL 744.09
Its biggest one-day rise in at least a year.
- Close
- BRL 744.09
- On the day
- +20.0%
- Volume
- no average yet
- vs 52-week high
- −8.5%
IDEXX Laboratories, Inc. closing prices
The last 90 closes up to 3 November 2026. The live chart is on the I1DX34 page.
What happened
IDEXX Laboratories, Inc. (I1DX34) closed at BRL 744.09 on 3 November 2026, up 20.0% from BRL 620.12 the session before.
It was I1DX34's biggest one-day rise in at least a year. Over 5 sessions the price is up 32.9%, and over 20 sessions it is up 38.3%.
The close is 8.5% below the highest close of the past year (BRL 813.60 on 28 Nov 2025) and 45.9% above the lowest (BRL 509.99 on 8 Oct 2026).
Across the 15 B3 stocks we track, 11 closed higher and 4 closed lower that day, with a median change of +0.98%. I1DX34's change was +20.0%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | BRL 620.12 |
|---|---|
| Close | BRL 744.09 |
| Change on the day | +19.99% |
| Change over 5 sessions | +32.87% |
| Change over 20 sessions | +38.28% |
| Volume | 8.00 |
| Average volume, up to 20 sessions before | not enough history |
| Volume against that average | not enough history |
| Highest close in the past year | BRL 813.60 (28 Nov 2025) |
| Lowest close in the past year | BRL 509.99 (8 Oct 2026) |
The full chart and history are on IDEXX Laboratories, Inc. (I1DX34). More from this market: B3 news today.