B3 · MAPT4 · stock
Cemepe Investimentos S.A. (MAPT4) stock price history
Every B3 trading session of Cemepe Investimentos S.A. from Jan 27, 2000 to Sep 27, 2026: 6,694 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
MAPT4 adjusted close, 2000 to 2026
- R$73,400
- All time high, 2007
- R$4.05
- 52 week high, R$3.00 low
- 6,694
- Daily sessions since 2000
Last updated Sep 27, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
MAPT4 key facts
- Cemepe Investimentos S.A. (MAPT4) closed at R$3.00 on Sep 27, 2026 on B3.
- MAPT4's all time high close is R$73,400, set on Jan 12, 2007; its all time low close is R$1.50 on Oct 28, 2008.
- MAPT4's 52 week range is R$3.00 to R$4.05.
- MAPT4 returned -25.9% over the year to Sep 27, 2026 and -92.1% over five years.
- Over ten years MAPT4 returned +49%, +4.0% a year compounded.
- MAPT4's deepest drawdown was -100.0% from Jan 12, 2007 to Oct 28, 2008.
- DataCedar holds 6,694 daily sessions of MAPT4 history from Jan 27, 2000, adjusted for splits and dividends, served by the API under a key.
MAPT4 price chart, 2000 to 2026
MAPT4 returns
Price return from the last close on or before the window start to Sep 27, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | 0.0% |
| 6 months | -22.5% |
| Year to date | -14.3% |
| 1 year | -25.9% |
| 3 years | -72.7% |
| 5 years | -92.1% |
| 10 years | +48.5% |
| Since Jan 27, 2000 | -100.0% |
| Compound annual growth, 26.7 years | -25.2% |
MAPT4 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$73,400 on Jan 12, 2007
- All time low close
- R$1.50 on Oct 28, 2008
- 52 week high
- R$4.05 on Sep 29, 2025
- 52 week low
- R$3.00 on Sep 27, 2026
- Deepest drawdown
- -100.0% from Jan 12, 2007 to Oct 28, 2008, not yet recovered
- Best single session
- +300.0% on Jan 11, 2024
- Worst single session
- -99.9% on Jun 9, 2008
- Volatility, 1 year annualised
- 62.2%
- Sessions closing higher, 1 year
- 2%
- Best calendar year
- 2007, +1,500%
- Worst calendar year
- 2008, -100%
MAPT4 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. 2000 starts on Jan 27, 2000; 2026 runs to Sep 27, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$3.50 | R$3.90 | R$3.00 | R$3.00 | -14.3% | 2.8K | 185 |
| 2025 | R$5.49 | R$7.40 | R$2.50 | R$3.50 | -36.2% | 64.1K | 250 |
| 2024 | R$8.00 | R$49.00 | R$4.08 | R$5.49 | -31.4% | 313.3K | 251 |
| 2023 | R$10.21 | R$11.00 | R$6.82 | R$8.00 | -21.6% | 1.5K | 248 |
| 2022 | R$27.00 | R$27.00 | R$10.20 | R$10.21 | -62.2% | 4.6K | 250 |
| 2021 | R$48.00 | R$50.00 | R$21.60 | R$27.00 | -43.8% | 18K | 247 |
| 2020 | R$32.49 | R$100.00 | R$24.84 | R$48.00 | +47.7% | 123K | 248 |
| 2019 | R$2.98 | R$249.01 | R$1.95 | R$32.49 | +990.3% | 171K | 248 |
| 2018 | R$3.50 | R$3.98 | R$2.76 | R$2.98 | -14.9% | 7.1K | 246 |
| 2017 | R$2.00 | R$3.50 | R$1.54 | R$3.50 | +75.0% | 8K | 254 |
| 2016 | R$2.50 | R$2.50 | R$2.00 | R$2.00 | -20.0% | 1.7K | 249 |
| 2015 | R$4.90 | R$4.90 | R$2.50 | R$2.50 | -49.0% | 1.7K | 246 |
| 2014 | R$6.00 | R$8.60 | R$4.70 | R$4.90 | -18.3% | 12K | 248 |
| 2013 | R$4.10 | R$16.90 | R$3.50 | R$6.00 | +46.3% | 28.8K | 248 |
| 2012 | R$6.50 | R$20.00 | R$2.50 | R$4.10 | -36.9% | 11.3K | 245 |
| 2011 | R$18.60 | R$18.60 | R$6.00 | R$6.50 | -65.1% | 6.2K | 249 |
| 2010 | R$17.00 | R$30.10 | R$10.10 | R$18.60 | +9.4% | 39.3K | 247 |
| 2009 | R$9.20 | R$21.00 | R$5.10 | R$17.00 | +78.9% | 29.1K | 248 |
| 2008 | R$34,000 | R$43,300 | R$1.50 | R$9.50 | -100.0% | 28.9K | 249 |
| 2007 | R$2,500 | R$85,000 | R$1,900 | R$40,000 | +1,500% | 88.6K | 245 |
| 2006 | R$4,000 | R$4,000 | R$1,900 | R$2,500 | -37.5% | 910 | 258 |
| 2005 | R$4,300 | R$4,300 | R$2,100 | R$4,000 | -7.0% | 660 | 249 |
| 2004 | R$4,700 | R$4,700 | R$1,500 | R$4,300 | -8.5% | 940 | 261 |
| 2003 | R$3,300 | R$7,800 | R$3,100 | R$4,700 | +42.4% | 4.2K | 261 |
| 2002 | R$3,500 | R$5,000 | R$3,000 | R$3,300 | -5.7% | 190 | 261 |
| 2001 | R$9,000 | R$9,000 | R$3,000 | R$3,500 | -61.1% | 1.4K | 261 |
| 2000 | R$6,800 | R$30,100 | R$2,000 | R$9,000 | n/a | 6.2K | 242 |
MAPT4 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | R$3.00 | 0.0% |
| August 2026 | R$3.00 | 0.0% |
| July 2026 | R$3.00 | 0.0% |
| June 2026 | R$3.00 | 0.0% |
| May 2026 | R$3.00 | 0.0% |
| April 2026 | R$3.00 | -22.5% |
| March 2026 | R$3.87 | 0.0% |
| February 2026 | R$3.87 | 0.0% |
| January 2026 | R$3.87 | +10.6% |
| December 2025 | R$3.50 | -10.3% |
| November 2025 | R$3.90 | -3.7% |
| October 2025 | R$4.05 | 0.0% |
About the MAPT4 data
Daily bars. 6,694 sessions from Jan 27, 2000 to Sep 27, 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. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
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 Jan 27, 2000, 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/MAPT4/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on B3
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Common questions
MAPT4 share price history
