B3 · AMOB3 · stock
Automob Participações S.A. (AMOB3) stock price history
Every B3 trading session of Automob Participações S.A. from Dec 16, 2024 to Nov 12, 2026: 471 daily bars, adjusted for splits and dividends, with minute bars from Sep 21, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
AMOB3 adjusted close, 2024 to 2026
- R$25.00
- All time high, 2024
- R$17.55
- 52 week high, R$9.24 low
- 471
- Daily sessions since 2024
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2024 to 2026 series and minute bars.
AMOB3 key facts
- Automob Participações S.A. (AMOB3) closed at R$10.79 on Nov 12, 2026 on B3.
- AMOB3's all time high close is R$25.00, set on Dec 17, 2024; its all time low close is R$9.32 on Nov 3, 2026.
- AMOB3's 52 week range is R$9.24 to R$17.55.
- AMOB3 returned -12.3% over the year to Nov 12, 2026.
- Since Dec 16, 2024 AMOB3 returned -54%, -33.5% a year compounded.
- AMOB3's deepest drawdown was -62.7% from Dec 17, 2024 to Nov 3, 2026.
- DataCedar holds 471 daily sessions of AMOB3 history from Dec 16, 2024 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.
AMOB3 price chart, 2024 to 2026
AMOB3 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -36.7% |
| 3 months | -16.9% |
| 6 months | -24.8% |
| Year to date | -13.3% |
| 1 year | -12.3% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Dec 16, 2024 | -54.1% |
| Compound annual growth, 1.9 years | -33.5% |
AMOB3 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$25.00 on Dec 17, 2024
- All time low close
- R$9.32 on Nov 3, 2026
- 52 week high
- R$17.55 on Oct 21, 2026
- 52 week low
- R$9.24 on Nov 3, 2026
- Deepest drawdown
- -62.7% from Dec 17, 2024 to Nov 3, 2026, not yet recovered
- Best single session
- +34.3% on Dec 19, 2024
- Worst single session
- -45.2% on Oct 30, 2026
- Volatility, 1 year annualised
- 80.7%
- Sessions closing higher, 1 year
- 48%
- Best calendar year
- 2025, -27%
- Worst calendar year
- 2025, -27%
AMOB3 price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2024 starts on Dec 16, 2024; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$12.58 | R$17.55 | R$9.24 | R$10.79 | -13.3% | 10.8M | 212 |
| 2025 | R$17.00 | R$18.50 | R$10.00 | R$12.45 | -26.8% | 41.8M | 250 |
| 2024 | R$22.50 | R$45.50 | R$16.00 | R$17.00 | n/a | 13.7M | 9 |
AMOB3 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | R$10.79 | +12.4% |
| October 2026 | R$9.60 | -25.0% |
| September 2026 | R$12.80 | +10.3% |
| August 2026 | R$11.60 | -12.5% |
| July 2026 | R$13.25 | +5.1% |
| June 2026 | R$12.61 | -11.0% |
| May 2026 | R$14.17 | 0.0% |
| April 2026 | R$14.17 | +9.8% |
| March 2026 | R$12.90 | -3.4% |
| February 2026 | R$13.35 | +0.8% |
| January 2026 | R$13.24 | +6.3% |
| December 2025 | R$12.45 | -3.6% |
About the AMOB3 data
Daily bars. 471 sessions from Dec 16, 2024 to Nov 12, 2026, one row per B3 trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Sep 21, 2026 forward, most recent session Nov 12, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are B3 trading days; minute timestamps are UTC. Prices are in BRL. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Dec 16, 2024, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/b3%3AAMOB3/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on B3
Common questions
AMOB3 share price history
