What is the all time high of HDR?

Przedsiebiorstwo Hydrauliki Silowej HYDROTOR S.A. (HDR) closed at its highest ever adjusted price, PLN 40.13, on Jun 28, 2007. Its lowest close was PLN 1.27 on Mar 12, 2001.

How much has HDR returned over the last 10 years?

-67.4% in price terms from the close ten years before Sep 28, 2026, which is -10.6% a year compounded. Over one year the return is -50.5%; over five years -74.8%.

What was the worst drawdown in HDR history?

-77.6% from the Jun 28, 2007 peak to the Sep 16, 2026 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does HDR historical data go?

The daily series starts on Nov 17, 2000 and runs to Sep 28, 2026: 6,646 trading sessions across 25.9 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are HDR historical prices adjusted for splits and dividends?

Yes. The page uses the fully adjusted series, in which every past price is scaled for later splits and cash dividends so returns are comparable across the whole history. The API also serves raw prices, split adjusted only and dividend adjusted only.

How do I get HDR historical data?

Register for a free key and call the bars endpoint: it returns date, open, high, low, close and volume as JSON, one year back on the free plan and the full series from Nov 17, 2000 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for HDR?

Among complete calendar years, 2004 was the best at +211.5% and 2024 the worst at -48.0%, measured close to close.

GPW · HDR · stock

Przedsiebiorstwo Hydrauliki Silowej HYDROTOR S.A. (HDR) stock price history

Every GPW trading session of Przedsiebiorstwo Hydrauliki Silowej HYDROTOR S.A. from Nov 17, 2000 to Sep 28, 2026: 6,646 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.

Get HDR data, free key Year by year table

HDR adjusted close, 2000 to 2026

HDRPrzedsiebiorstwo Hydrauliki Silowej

PLN 9.06-50.5% over one year

PLN 40.13
All time high, 2007: PLN 19.35
52 week high, PLN 8.86 low: 6,646
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.

HDR key facts

Przedsiebiorstwo Hydrauliki Silowej HYDROTOR S.A. (HDR) closed at PLN 9.06 on Sep 28, 2026 on GPW.
HDR's all time high close is PLN 40.13, set on Jun 28, 2007; its all time low close is PLN 1.27 on Mar 12, 2001.
HDR's 52 week range is PLN 8.86 to PLN 19.35.
HDR returned -50.5% over the year to Sep 28, 2026 and -74.8% over five years.
Over ten years HDR returned -67%, -10.6% a year compounded.
HDR's deepest drawdown was -77.6% from Jun 28, 2007 to Sep 16, 2026.
DataCedar holds 6,646 daily sessions of HDR history from Nov 17, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

HDR price chart, 2000 to 2026

Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

HDR returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

Period	Return
1 month	-3.6%
3 months	-36.2%
6 months	-47.9%
Year to date	-36.9%
1 year	-50.5%
3 years	-75.6%
5 years	-74.8%
10 years	-67.4%
Since Nov 17, 2000	+421.6%
Compound annual growth, 25.9 years	+6.6%

HDR records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close: PLN 40.13 on Jun 28, 2007
All time low close: PLN 1.27 on Mar 12, 2001
52 week high: PLN 19.35 on Oct 28, 2025
52 week low: PLN 8.86 on Sep 17, 2026
Deepest drawdown: -77.6% from Jun 28, 2007 to Sep 16, 2026, not yet recovered
Best single session: +19.2% on Jul 21, 2003
Worst single session: -12.4% on Jul 12, 2002
Volatility, 1 year annualised: 43.7%
Sessions closing higher, 1 year: 33%
Growth of 1 since 2000: 5.2×
Best calendar year: 2004, +212%
Worst calendar year: 2024, -48%

HDR 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 Nov 17, 2000; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	PLN 14.50	PLN 18.20	PLN 8.86	PLN 9.06	-36.9%	232.2K	187
2025	PLN 18.90	PLN 25.00	PLN 13.60	PLN 14.35	-20.3%	274.7K	249
2024	PLN 34.61	PLN 35.00	PLN 17.00	PLN 18.00	-48.0%	119.9K	249
2023	PLN 39.08	PLN 39.93	PLN 32.63	PLN 34.61	-11.4%	188.9K	250
2022	PLN 33.05	PLN 39.46	PLN 29.48	PLN 39.08	+18.6%	90.5K	251
2021	PLN 23.90	PLN 36.62	PLN 23.57	PLN 32.96	+39.9%	232.3K	251
2020	PLN 29.01	PLN 29.18	PLN 21.87	PLN 23.57	-18.8%	200.3K	259
2019	PLN 27.37	PLN 30.77	PLN 24.42	PLN 29.01	+6.0%	134.1K	261
2018	PLN 28.71	PLN 33.90	PLN 26.13	PLN 27.37	-4.7%	113.8K	261
2017	PLN 27.33	PLN 29.47	PLN 25.93	PLN 28.71	+5.0%	142.6K	255
2016	PLN 25.19	PLN 28.38	PLN 23.02	PLN 27.33	+8.5%	65.2K	251
2015	PLN 20.29	PLN 25.69	PLN 19.47	PLN 25.19	+24.2%	275.1K	261
2014	PLN 21.59	PLN 23.91	PLN 18.02	PLN 20.29	-6.1%	203.5K	261
2013	PLN 15.26	PLN 22.74	PLN 13.05	PLN 21.59	+41.5%	566.9K	261
2012	PLN 10.78	PLN 19.00	PLN 10.78	PLN 15.26	+41.6%	587.8K	261
2011	PLN 17.38	PLN 18.17	PLN 9.54	PLN 10.78	-38.5%	357.9K	260
2010	PLN 16.61	PLN 20.53	PLN 14.02	PLN 17.53	+5.6%	776K	261
2009	PLN 13.95	PLN 17.95	PLN 9.40	PLN 16.61	+19.1%	263.1K	261
2008	PLN 22.00	PLN 23.78	PLN 12.05	PLN 13.95	-36.3%	486.6K	252
2007	PLN 20.91	PLN 41.86	PLN 19.33	PLN 21.90	+4.5%	907.5K	250
2006	PLN 10.26	PLN 23.70	PLN 10.26	PLN 20.95	+99.9%	732.5K	258
2005	PLN 8.38	PLN 11.19	PLN 5.80	PLN 10.48	+24.2%	882.9K	260
2004	PLN 2.71	PLN 9.34	PLN 2.67	PLN 8.44	+211.5%	2.6M	262
2003	PLN 1.62	PLN 3.73	PLN 1.55	PLN 2.71	+67.0%	2.4M	261
2002	PLN 1.44	PLN 1.74	PLN 1.28	PLN 1.62	+12.8%	509.8K	261
2001	PLN 1.61	PLN 1.62	PLN 1.21	PLN 1.44	-10.5%	1.3M	261
2000	PLN 1.74	PLN 1.80	PLN 1.59	PLN 1.61	n/a	152.7K	31

HDR monthly closes, last 12 months

Month	Month end close	Change
September 2026	PLN 9.06	-4.8%
August 2026	PLN 9.52	-4.8%
July 2026	PLN 10.00	-28.1%
June 2026	PLN 13.90	+1.8%
May 2026	PLN 13.65	-9.0%
April 2026	PLN 15.00	-13.0%
March 2026	PLN 17.25	-1.4%
February 2026	PLN 17.50	+15.9%
January 2026	PLN 15.10	+5.2%
December 2025	PLN 14.35	-4.3%
November 2025	PLN 15.00	-16.2%
October 2025	PLN 17.90	-0.8%

About the HDR data

Daily bars. 6,646 sessions from Nov 17, 2000 to Sep 28, 2026, one row per GPW 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 GPW trading days; minute timestamps are UTC. Prices are in PLN. 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 Nov 17, 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/HDR/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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