Borsa Italiana · HER · stock
Hera S.p.A. (HER) stock price history
Every Borsa Italiana trading session of Hera S.p.A. from Mar 28, 2003 to Sep 28, 2026: 5,987 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.
HER adjusted close, 2003 to 2026
- €4.24
- All time high, 2026
- €4.26
- 52 week high, €3.51 low
- 5,987
- Daily sessions since 2003
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2003 to 2026 series and minute bars.
HER key facts
- Hera S.p.A. (HER) closed at €3.52 on Sep 28, 2026 on Borsa Italiana.
- HER's all time high close is €4.24, set on Feb 27, 2026; its all time low close is €0.4484 on Aug 25, 2003.
- HER's 52 week range is €3.51 to €4.26.
- HER returned -2.2% over the year to Sep 28, 2026 and +23.5% over five years.
- Over ten years HER returned +117%, +8.1% a year compounded.
- HER's deepest drawdown was -65.1% from Jun 5, 2007 to Mar 11, 2009.
- DataCedar holds 5,987 daily sessions of HER history from Mar 28, 2003 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
HER price chart, 2003 to 2026
HER returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -7.5% |
| 3 months | -4.0% |
| 6 months | -5.8% |
| Year to date | -8.6% |
| 1 year | -2.2% |
| 3 years | +54.7% |
| 5 years | +23.5% |
| 10 years | +117.1% |
| Since Mar 28, 2003 | +397.3% |
| Compound annual growth, 23.5 years | +7.1% |
HER records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €4.24 on Feb 27, 2026
- All time low close
- €0.4484 on Aug 25, 2003
- 52 week high
- €4.26 on Feb 27, 2026
- 52 week low
- €3.51 on Sep 15, 2026
- Deepest drawdown
- -65.1% from Jun 5, 2007 to Mar 11, 2009, recovered Mar 24, 2015
- Best single session
- +15.2% on Mar 13, 2020
- Worst single session
- -33.5% on Jun 26, 2003
- Volatility, 1 year annualised
- 19.1%
- Sessions closing higher, 1 year
- 50%
- Growth of 1 since 2003
- 5.0×
- Best calendar year
- 2004, +76%
- Worst calendar year
- 2008, -47%
HER 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. 2003 starts on Mar 28, 2003; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €3.84 | €4.26 | €3.51 | €3.52 | -8.6% | 650.3M | 189 |
| 2025 | €3.20 | €4.13 | €3.07 | €3.85 | +21.5% | 775.8M | 252 |
| 2024 | €2.65 | €3.44 | €2.54 | €3.17 | +20.4% | 591.2M | 253 |
| 2023 | €2.15 | €2.69 | €1.96 | €2.63 | +23.3% | 646.4M | 254 |
| 2022 | €2.97 | €3.04 | €1.68 | €2.13 | -28.2% | 731.5M | 256 |
| 2021 | €2.36 | €3.07 | €2.20 | €2.97 | +26.8% | 734.1M | 256 |
| 2020 | €3.00 | €3.43 | €2.08 | €2.34 | -21.3% | 934M | 255 |
| 2019 | €1.96 | €3.11 | €1.95 | €2.98 | +50.8% | 870M | 252 |
| 2018 | €2.08 | €2.23 | €1.77 | €1.97 | -5.2% | 573.5M | 252 |
| 2017 | €1.51 | €2.24 | €1.48 | €2.08 | +36.9% | 583.6M | 254 |
| 2016 | €1.62 | €1.79 | €1.28 | €1.52 | -7.2% | 493.5M | 256 |
| 2015 | €1.25 | €1.66 | €1.22 | €1.64 | +30.9% | 559.4M | 255 |
| 2014 | €1.00 | €1.40 | €1.00 | €1.25 | +23.2% | 501M | 252 |
| 2013 | €0.7065 | €1.03 | €0.7024 | €1.02 | +44.3% | 316.5M | 252 |
| 2012 | €0.5861 | €0.7715 | €0.5119 | €0.7047 | +20.5% | 266.3M | 253 |
| 2011 | €0.7784 | €0.8904 | €0.5257 | €0.5851 | -24.8% | 345.6M | 256 |
| 2010 | €0.7780 | €0.8337 | €0.6664 | €0.7779 | +0.9% | 388.3M | 256 |
| 2009 | €0.6911 | €0.8623 | €0.4918 | €0.7713 | +11.3% | 400.8M | 254 |
| 2008 | €1.31 | €1.31 | €0.6114 | €0.6929 | -47.3% | 571.5M | 253 |
| 2007 | €1.37 | €1.45 | €1.16 | €1.31 | -4.0% | 538.1M | 252 |
| 2006 | €0.9138 | €1.42 | €0.8753 | €1.37 | +49.8% | 525.4M | 254 |
| 2005 | €0.8295 | €1.01 | €0.8009 | €0.9138 | +9.4% | 365.5M | 260 |
| 2004 | €0.4748 | €0.8591 | €0.4706 | €0.8354 | +76.0% | 328.6M | 262 |
| 2003 | €0.7461 | €0.7499 | €0.4442 | €0.4748 | n/a | 137.4M | 199 |
HER monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €3.52 | -7.7% |
| August 2026 | €3.81 | +0.5% |
| July 2026 | €3.79 | +3.8% |
| June 2026 | €3.65 | -1.1% |
| May 2026 | €3.69 | -4.0% |
| April 2026 | €3.85 | +1.2% |
| March 2026 | €3.80 | -10.3% |
| February 2026 | €4.24 | +6.2% |
| January 2026 | €3.99 | +3.6% |
| December 2025 | €3.85 | -2.5% |
| November 2025 | €3.95 | +6.0% |
| October 2025 | €3.73 | +1.6% |
About the HER data
Daily bars. 5,987 sessions from Mar 28, 2003 to Sep 28, 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 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 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 Mar 28, 2003, 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/HER/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Italiana
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Common questions
HER share price history
