Borsa Italiana · 1HEI · stock
Heidelberg Materials AG (1HEI) stock price history
Every Borsa Italiana trading session of Heidelberg Materials AG from Jul 27, 2016 to Nov 11, 2026: 2,244 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.
1HEI adjusted close, 2016 to 2026
- €234.89
- All time high, 2026
- €236.76
- 52 week high, €138.00 low
- 2,244
- Daily sessions since 2016
Last updated Nov 11, 2026, the last stored session. Refreshes after each trading day. Full 2016 to 2026 series and minute bars.
1HEI key facts
- Heidelberg Materials AG (1HEI) closed at €180.05 on Nov 11, 2026 on Borsa Italiana.
- 1HEI's all time high close is €234.89, set on Jan 27, 2026; its all time low close is €24.52 on Mar 19, 2020.
- 1HEI's 52 week range is €138.00 to €236.76.
- 1HEI returned -9.1% over the year to Nov 11, 2026 and +216.4% over five years.
- Over ten years 1HEI returned +165%, +10.3% a year compounded.
- 1HEI's deepest drawdown was -67.4% from Jan 11, 2018 to Mar 19, 2020.
- DataCedar holds 2,244 daily sessions of 1HEI history from Jul 27, 2016 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
1HEI price chart, 2016 to 2026
1HEI returns
Price return from the last close on or before the window start to Nov 11, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +29.4% |
| 3 months | +11.2% |
| 6 months | -0.3% |
| Year to date | -16.5% |
| 1 year | -9.1% |
| 3 years | +176.5% |
| 5 years | +216.4% |
| 10 years | +165.5% |
| Since Jul 27, 2016 | +217.7% |
| Compound annual growth, 10.3 years | +11.9% |
1HEI records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €234.89 on Jan 27, 2026
- All time low close
- €24.52 on Mar 19, 2020
- 52 week high
- €236.76 on Jan 26, 2026
- 52 week low
- €138.00 on Oct 1, 2026
- Deepest drawdown
- -67.4% from Jan 11, 2018 to Mar 19, 2020, recovered Dec 14, 2023
- Best single session
- +15.8% on Dec 1, 2016
- Worst single session
- -19.8% on Mar 16, 2020
- Volatility, 1 year annualised
- 50.4%
- Sessions closing higher, 1 year
- 48%
- Growth of 1 since 2016
- 3.2×
- Best calendar year
- 2025, +87%
- Worst calendar year
- 2018, -41%
1HEI 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. 2016 starts on Jul 27, 2016; 2026 runs to Nov 11, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €215.68 | €236.76 | €138.00 | €180.05 | -16.5% | 29.9K | 123 |
| 2025 | €115.02 | €227.44 | €115.02 | €215.68 | +87.3% | 38.6K | 151 |
| 2024 | €75.41 | €126.96 | €71.95 | €115.16 | +52.0% | 19K | 117 |
| 2023 | €49.57 | €76.94 | €49.57 | €75.77 | +57.0% | 65.2K | 242 |
| 2022 | €51.92 | €58.14 | €34.98 | €48.26 | -8.2% | 86.7K | 255 |
| 2021 | €52.22 | €68.64 | €48.74 | €52.59 | +1.8% | 104.1K | 249 |
| 2020 | €54.52 | €55.37 | €24.36 | €51.68 | -4.6% | 198K | 255 |
| 2019 | €42.22 | €60.27 | €42.22 | €54.20 | +28.4% | 96.1K | 245 |
| 2018 | €71.01 | €75.95 | €42.22 | €42.22 | -41.5% | 116.2K | 248 |
| 2017 | €69.10 | €74.33 | €61.05 | €72.12 | +5.0% | 188.4K | 251 |
| 2016 | €56.79 | €73.25 | €56.68 | €68.71 | n/a | 344.1K | 108 |
1HEI monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | €180.05 | +24.8% |
| October 2026 | €144.25 | +1.5% |
| September 2026 | €142.15 | -16.7% |
| August 2026 | €170.75 | +6.3% |
| July 2026 | €160.60 | -3.8% |
| June 2026 | €166.90 | -12.8% |
| May 2026 | €191.35 | +4.2% |
| April 2026 | €183.62 | +4.3% |
| March 2026 | €176.12 | -4.9% |
| February 2026 | €185.19 | -19.7% |
| January 2026 | €230.48 | +6.9% |
| December 2025 | €215.68 | -0.2% |
About the 1HEI data
Daily bars. 2,244 sessions from Jul 27, 2016 to Nov 11, 2026, one row per Borsa Italiana 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 Oct 2, 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 Borsa Italiana 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 Jul 27, 2016, 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/borsa-italiana%3A1HEI/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Italiana
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Common questions
1HEI share price history
