New high · Brazil stocks
Pfizer Inc. (PFIZ34) closes at a 52-week high of BRL 37.53
Up 6.6% over 20 sessions. The previous highest close was BRL 37.45 on 28 Sept 2026.
- Close
- BRL 37.53
- On the day
- +2.3%
- Volume
- no average yet
- vs 52-week high
- New high
Pfizer Inc. closing prices
The last 90 closes up to 15 October 2026. The live chart is on the PFIZ34 page.
What happened
Pfizer Inc. (PFIZ34) closed at BRL 37.53 on 15 October 2026, up 2.3% from BRL 36.68 the session before.
It was the fourth higher close in a row. Over 5 sessions the price is up 6.8%, and over 20 sessions it is up 6.6%.
That close is above every close of the past year. The previous highest was BRL 37.45 on 28 Sept 2026, and the new close is 0.2% above it.
Across the 18 B3 stocks we track, 14 closed higher and 4 closed lower that day, with a median change of +1.00%. PFIZ34's change was +2.3%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | BRL 36.68 |
|---|---|
| Close | BRL 37.53 |
| Change on the day | +2.32% |
| Change over 5 sessions | +6.77% |
| Change over 20 sessions | +6.56% |
| Volume | not reported |
| Average volume, up to 20 sessions before | 8,880 |
| Volume against that average | not enough history |
| Highest close in the past year | BRL 37.45 (28 Sept 2026) |
| Lowest close in the past year | BRL 30.50 (25 Jun 2026) |
The full chart and history are on Pfizer Inc. (PFIZ34). More from this market: B3 news today.