What is the all time high of PKN?

Orlen S.A. (PKN) closed at its highest ever adjusted price, PLN 162.60, on Sep 14, 2026. Its lowest close was PLN 7.34 on Sep 25, 2001.

How much has PKN returned over the last 10 years?

+283.9% in price terms from the close ten years before Sep 28, 2026, which is +14.4% a year compounded. Over one year the return is +79.4%; over five years +164.0%.

What was the worst drawdown in PKN history?

-70.8% from the Jan 9, 2006 peak to the Feb 17, 2009 trough on adjusted closes; the previous peak was regained on Apr 9, 2015.

How far back does PKN historical data go?

The daily series starts on Jan 3, 2000 and runs to Sep 28, 2026: 6,875 trading sessions across 26.7 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are PKN 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 PKN 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 Jan 3, 2000 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for PKN?

Among complete calendar years, 2025 was the best at +119.0% and 2008 the worst at -48.1%, measured close to close.

GPW · PKN · stock

Orlen S.A. (PKN) stock price history

Every GPW trading session of Orlen S.A. from Jan 3, 2000 to Sep 28, 2026: 6,875 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 PKN data, free key Year by year table

PKN adjusted close, 2000 to 2026

PKNOrlen S.A.

PLN 150.64+79.4% over one year

PLN 162.60
All time high, 2026: PLN 164.12
52 week high, PLN 79.95 low: 6,875
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.

PKN key facts

Orlen S.A. (PKN) closed at PLN 150.64 on Sep 28, 2026 on GPW.
PKN's all time high close is PLN 162.60, set on Sep 14, 2026; its all time low close is PLN 7.34 on Sep 25, 2001.
PKN's 52 week range is PLN 79.95 to PLN 164.12.
PKN returned +79.4% over the year to Sep 28, 2026 and +164.0% over five years.
Over ten years PKN returned +284%, +14.4% a year compounded.
PKN's deepest drawdown was -70.8% from Jan 9, 2006 to Feb 17, 2009.
DataCedar holds 6,875 daily sessions of PKN history from Jan 3, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

PKN price chart, 2000 to 2026

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

PKN returns

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

Period	Return
1 month	+1.1%
3 months	+22.0%
6 months	+23.1%
Year to date	+66.4%
1 year	+79.4%
3 years	+217.1%
5 years	+164.0%
10 years	+283.9%
Since Jan 3, 2000	+1,066%
Compound annual growth, 26.7 years	+9.6%

PKN records

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

All time high close: PLN 162.60 on Sep 14, 2026
All time low close: PLN 7.34 on Sep 25, 2001
52 week high: PLN 164.12 on Sep 14, 2026
52 week low: PLN 79.95 on Oct 14, 2025
Deepest drawdown: -70.8% from Jan 9, 2006 to Feb 17, 2009, recovered Apr 9, 2015
Best single session: +14.4% on Nov 9, 2020
Worst single session: -11.4% on Nov 13, 2008
Volatility, 1 year annualised: 32.7%
Sessions closing higher, 1 year: 60%
Growth of 1 since 2000: 11.7×
Best calendar year: 2025, +119%
Worst calendar year: 2008, -48%

PKN 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 3, 2000; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	PLN 91.19	PLN 164.12	PLN 87.15	PLN 150.64	+66.4%	358.2M	187
2025	PLN 41.80	PLN 99.19	PLN 41.80	PLN 90.55	+119.0%	675.1M	249
2024	PLN 53.80	PLN 60.06	PLN 39.76	PLN 41.34	-22.7%	526.5M	249
2023	PLN 48.28	PLN 56.45	PLN 40.12	PLN 53.46	+10.7%	551.5M	250
2022	PLN 53.43	PLN 60.00	PLN 36.87	PLN 48.28	-9.4%	415.8M	251
2021	PLN 40.23	PLN 65.41	PLN 38.22	PLN 53.32	+35.3%	278.4M	251
2020	PLN 57.62	PLN 58.60	PLN 25.39	PLN 39.40	-31.6%	381.2M	259
2019	PLN 69.98	PLN 73.67	PLN 52.10	PLN 57.62	-17.7%	194.3M	261
2018	PLN 66.14	PLN 74.00	PLN 50.04	PLN 69.98	+5.8%	209.8M	261
2017	PLN 51.69	PLN 83.90	PLN 49.02	PLN 66.14	+27.7%	212.4M	255
2016	PLN 38.86	PLN 53.23	PLN 33.27	PLN 51.81	+29.7%	266M	251
2015	PLN 28.11	PLN 50.56	PLN 27.21	PLN 39.95	+42.1%	323.4M	261
2014	PLN 22.77	PLN 28.58	PLN 20.78	PLN 28.11	+23.5%	197.9M	261
2013	PLN 26.61	PLN 30.86	PLN 22.23	PLN 22.77	-14.4%	221.3M	261
2012	PLN 18.22	PLN 28.87	PLN 16.90	PLN 26.61	+46.0%	286M	261
2011	PLN 24.78	PLN 31.64	PLN 16.30	PLN 18.22	-26.0%	321.8M	260
2010	PLN 18.25	PLN 26.64	PLN 16.61	PLN 24.62	+34.9%	301.4M	261
2009	PLN 13.83	PLN 18.55	PLN 9.84	PLN 18.25	+31.9%	401.2M	261
2008	PLN 26.58	PLN 27.30	PLN 11.29	PLN 13.83	-48.1%	350M	252
2007	PLN 24.63	PLN 31.40	PLN 20.89	PLN 26.63	+8.8%	304.4M	250
2006	PLN 31.96	PLN 36.02	PLN 22.42	PLN 24.47	-23.9%	316.5M	258
2005	PLN 18.68	PLN 35.86	PLN 16.61	PLN 32.17	+72.7%	275M	260
2004	PLN 12.32	PLN 19.71	PLN 12.32	PLN 18.63	+51.2%	207M	262
2003	PLN 8.67	PLN 13.31	PLN 7.98	PLN 12.32	+42.1%	206.6M	261
2002	PLN 9.24	PLN 11.28	PLN 7.49	PLN 8.67	-6.2%	189.6M	261
2001	PLN 10.91	PLN 11.06	PLN 7.17	PLN 9.24	-15.3%	163.5M	261
2000	PLN 13.02	PLN 13.74	PLN 7.45	PLN 10.91	n/a	83.8M	260

PKN monthly closes, last 12 months

Month	Month end close	Change
September 2026	PLN 150.64	-2.3%
August 2026	PLN 154.22	+4.2%
July 2026	PLN 148.04	+16.9%
June 2026	PLN 126.60	-5.2%
May 2026	PLN 133.57	+6.7%
April 2026	PLN 125.24	-1.1%
March 2026	PLN 126.57	+17.2%
February 2026	PLN 108.03	+6.2%
January 2026	PLN 101.72	+12.3%
December 2025	PLN 90.55	+2.2%
November 2025	PLN 88.59	-6.0%
October 2025	PLN 94.28	+15.6%

About the PKN data

Daily bars. 6,875 sessions from Jan 3, 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 Jan 3, 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/PKN/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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