B3 · B1003 · stock
B100 S.A. (B1003) stock price history
Every B3 trading session of B100 S.A. from May 27, 2025 to Sep 28, 2026: 337 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.
B1003 adjusted close, 2025 to 2026
- R$128.99
- All time high, 2025
- R$70.00
- 52 week high, R$8.08 low
- 337
- Daily sessions since 2025
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
B1003 key facts
- B100 S.A. (B1003) closed at R$29.00 on Sep 28, 2026 on B3.
- B1003's all time high close is R$128.99, set on Aug 11, 2025; its all time low close is R$10.00 on Feb 26, 2026.
- B1003's 52 week range is R$8.08 to R$70.00.
- B1003 returned -58.6% over the year to Sep 28, 2026.
- Since May 27, 2025 B1003 returned -28%, -21.4% a year compounded.
- B1003's deepest drawdown was -92.2% from Aug 11, 2025 to Feb 26, 2026.
- DataCedar holds 337 daily sessions of B1003 history from May 27, 2025 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.
B1003 price chart, 2025 to 2026
B1003 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -14.7% |
| 3 months | +57.6% |
| 6 months | +26.1% |
| Year to date | +141.7% |
| 1 year | -58.6% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since May 27, 2025 | -27.5% |
| Compound annual growth, 1.3 years | -21.4% |
B1003 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$128.99 on Aug 11, 2025
- All time low close
- R$10.00 on Feb 26, 2026
- 52 week high
- R$70.00 on Sep 29, 2025
- 52 week low
- R$8.08 on Feb 27, 2026
- Deepest drawdown
- -92.2% from Aug 11, 2025 to Feb 26, 2026, not yet recovered
- Best single session
- +50.0% on Jul 11, 2025
- Worst single session
- -50.0% on Oct 3, 2025
- Volatility, 1 year annualised
- 119.7%
- Sessions closing higher, 1 year
- 9%
B1003 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. 2025 starts on May 27, 2025; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$12.00 | R$36.00 | R$8.08 | R$29.00 | +141.7% | 14.9K | 185 |
| 2025 | R$40.00 | R$128.99 | R$12.00 | R$12.00 | n/a | 142.6K | 152 |
B1003 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | R$29.00 | -14.7% |
| August 2026 | R$34.00 | +9.7% |
| July 2026 | R$31.00 | +68.5% |
| June 2026 | R$18.40 | 0.0% |
| May 2026 | R$18.40 | 0.0% |
| April 2026 | R$18.40 | -20.0% |
| March 2026 | R$23.00 | +84.0% |
| February 2026 | R$12.50 | 0.0% |
| January 2026 | R$12.50 | +4.2% |
| December 2025 | R$12.00 | -36.8% |
| November 2025 | R$19.00 | 0.0% |
| October 2025 | R$19.00 | -72.9% |
About the B1003 data
Daily bars. 337 sessions from May 27, 2025 to Sep 28, 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 Sep 28, 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 May 27, 2025, 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/B1003/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on B3
Common questions
B1003 share price history
