Euronext Amsterdam · BAMNB · stock
Koninklijke BAM Groep nv (BAMNB) stock price history
Every Euronext Amsterdam trading session of Koninklijke BAM Groep nv from Dec 22, 2000 to Sep 28, 2026: 6,621 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 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.
BAMNB adjusted close, 2000 to 2026
- €12.84
- All time high, 2026
- €12.92
- 52 week high, €6.89 low
- 6,621
- Daily sessions since 2000
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
BAMNB key facts
- Koninklijke BAM Groep nv (BAMNB) closed at €12.84 on Sep 28, 2026 on Euronext Amsterdam.
- BAMNB's all time high close is €12.84, set on Sep 28, 2026; its all time low close is €0.5486 on Mar 12, 2003.
- BAMNB's 52 week range is €6.89 to €12.92.
- BAMNB returned +69.0% over the year to Sep 28, 2026 and +479.0% over five years.
- Over ten years BAMNB returned +318%, +15.4% a year compounded.
- BAMNB's deepest drawdown was -90.5% from Jul 16, 2007 to Oct 28, 2020.
- DataCedar holds 6,621 daily sessions of BAMNB history from Dec 22, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
BAMNB price chart, 2000 to 2026
BAMNB returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +10.2% |
| 3 months | +2.3% |
| 6 months | +56.9% |
| Year to date | +41.5% |
| 1 year | +69.0% |
| 3 years | +655.0% |
| 5 years | +479.0% |
| 10 years | +318.3% |
| Since Dec 22, 2000 | +1,248% |
| Compound annual growth, 25.8 years | +10.6% |
BAMNB records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €12.84 on Sep 28, 2026
- All time low close
- €0.5486 on Mar 12, 2003
- 52 week high
- €12.92 on Jun 25, 2026
- 52 week low
- €6.89 on Oct 16, 2025
- Deepest drawdown
- -90.5% from Jul 16, 2007 to Oct 28, 2020, recovered Dec 19, 2025
- Best single session
- +22.4% on Aug 11, 2014
- Worst single session
- -28.9% on Jul 7, 2014
- Volatility, 1 year annualised
- 40.2%
- Sessions closing higher, 1 year
- 51%
- Growth of 1 since 2000
- 13.5×
- Best calendar year
- 2025, +131%
- Worst calendar year
- 2008, -51%
BAMNB 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 Dec 22, 2000; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €9.05 | €12.92 | €7.88 | €12.84 | +42.5% | 156.5M | 189 |
| 2025 | €3.96 | €9.10 | €3.68 | €9.01 | +130.5% | 252.3M | 255 |
| 2024 | €2.16 | €4.38 | €2.13 | €3.91 | +82.9% | 266.3M | 256 |
| 2023 | €1.79 | €2.37 | €1.53 | €2.14 | +19.9% | 263.8M | 255 |
| 2022 | €2.22 | €2.84 | €1.57 | €1.78 | -19.3% | 355.9M | 257 |
| 2021 | €1.41 | €2.53 | €1.28 | €2.21 | +57.8% | 521.5M | 258 |
| 2020 | €2.21 | €2.29 | €0.8214 | €1.40 | -36.5% | 764.1M | 257 |
| 2019 | €1.99 | €3.60 | €1.75 | €2.21 | +10.4% | 565.6M | 255 |
| 2018 | €2.95 | €3.31 | €1.88 | €2.00 | -31.0% | 424.1M | 255 |
| 2017 | €3.26 | €4.16 | €2.57 | €2.90 | -11.1% | 478.3M | 255 |
| 2016 | €3.77 | €3.80 | €2.18 | €3.26 | -14.1% | 433.1M | 257 |
| 2015 | €1.91 | €3.86 | €1.63 | €3.79 | +99.3% | 788.2M | 255 |
| 2014 | €2.77 | €3.28 | €1.22 | €1.90 | -31.0% | 688.5M | 255 |
| 2013 | €2.34 | €3.46 | €2.11 | €2.76 | +20.7% | 361.7M | 255 |
| 2012 | €2.20 | €2.66 | €1.35 | €2.29 | +4.9% | 301.1M | 256 |
| 2011 | €3.06 | €3.87 | €1.45 | €2.18 | -27.9% | 331.3M | 257 |
| 2010 | €3.79 | €4.17 | €2.35 | €3.02 | -19.4% | 556.4M | 257 |
| 2009 | €3.10 | €4.91 | €2.34 | €3.75 | +21.1% | 379.4M | 256 |
| 2008 | €6.35 | €7.75 | €2.22 | €3.10 | -51.2% | 351.9M | 256 |
| 2007 | €5.19 | €9.19 | €5.07 | €6.35 | +22.4% | 260.7M | 256 |
| 2006 | €4.84 | €6.57 | €4.47 | €5.19 | +8.0% | 225.5M | 258 |
| 2005 | €2.42 | €5.40 | €2.16 | €4.80 | +98.1% | 168.2M | 260 |
| 2004 | €1.32 | €2.44 | €1.32 | €2.42 | +83.6% | 110.3M | 262 |
| 2003 | €0.7715 | €1.44 | €0.5191 | €1.32 | +71.1% | 68.5M | 261 |
| 2002 | €1.10 | €1.45 | €0.7269 | €0.7715 | -30.0% | 27.6M | 261 |
| 2001 | €0.9526 | €1.17 | €0.7825 | €1.10 | +15.6% | 235.3M | 261 |
| 2000 | €0.9427 | €0.9551 | €0.9278 | €0.9526 | n/a | 553.9K | 6 |
BAMNB monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €12.84 | +10.5% |
| August 2026 | €11.62 | +0.3% |
| July 2026 | €11.59 | -5.5% |
| June 2026 | €12.27 | +10.1% |
| May 2026 | €11.14 | +23.0% |
| April 2026 | €9.05 | +8.5% |
| March 2026 | €8.35 | -9.7% |
| February 2026 | €9.25 | +8.0% |
| January 2026 | €8.57 | -4.9% |
| December 2025 | €9.01 | +8.8% |
| November 2025 | €8.28 | +6.1% |
| October 2025 | €7.80 | +0.2% |
About the BAMNB data
Daily bars. 6,621 sessions from Dec 22, 2000 to Sep 28, 2026, one row per Euronext Amsterdam 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 17, 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 Euronext Amsterdam trading days; minute timestamps are UTC. Prices are in EUR. 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 22, 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/BAMNB/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Euronext Amsterdam
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Common questions
BAMNB share price history
