Heavy trading · Brazil stocks
General Dynamics Corporation (GDBR34) volume jumps to 15.5 times its average
The price fell 0.8% on the day, to BRL 1,737.75.
- Close
- BRL 1,737.75
- On the day
- −0.8%
- Volume
- 15.5× average
- vs 52-week high
- −17.2%
General Dynamics Corporation closing prices
The last 90 closes up to 29 September 2026. The live chart is on the GDBR34 page.
What happened
General Dynamics Corporation (GDBR34) closed at BRL 1,737.75 on 29 September 2026, down 0.8% from BRL 1,751.75 the session before.
Over 5 sessions the price is down 3.0%, and over 20 sessions it is down 9.9%.
The close is 17.2% below the highest close of the past year (BRL 2,098.05 on 19 Jan 2026) and 12.1% above the lowest (BRL 1,550.64 on 28 Apr 2026).
Trading was heavy: volume was 15.5 times its average of the sessions before.
Across the 22 B3 stocks we track, 9 closed higher and 11 closed lower that day, with a median change of −0.09%. GDBR34's change was −0.8%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | BRL 1,751.75 |
|---|---|
| Close | BRL 1,737.75 |
| Change on the day | −0.80% |
| Change over 5 sessions | −3.02% |
| Change over 20 sessions | −9.90% |
| Volume | 65.00 |
| Average volume, up to 20 sessions before | 4.00 |
| Volume against that average | 15.5 times |
| Highest close in the past year | BRL 2,098.05 (19 Jan 2026) |
| Lowest close in the past year | BRL 1,550.64 (28 Apr 2026) |
The full chart and history are on General Dynamics Corporation (GDBR34). More from this market: B3 news today.