What is the all time high of PORF?

B.V. Delftsch Aardewerkfabriek "De Porceleyne Fles Anno 1653" (PORF) closed at its highest ever adjusted price, €29.08, on May 11, 2001. Its lowest close was €4.94 on Dec 19, 2013.

How much has PORF returned over the last 10 years?

+76.1% in price terms from the close ten years before Sep 28, 2026, which is +5.8% a year compounded. Over one year the return is +28.0%; over five years +56.6%.

What was the worst drawdown in PORF history?

-83.0% from the May 11, 2001 peak to the Dec 19, 2013 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does PORF historical data go?

The daily series starts on Jul 22, 1998 and runs to Sep 28, 2026: 7,253 trading sessions across 28.2 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are PORF 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 PORF 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 Jul 22, 1998 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for PORF?

Among complete calendar years, 2014 was the best at +61.0% and 2008 the worst at -39.3%, measured close to close.

Euronext Amsterdam · PORF · stock

B.V. Delftsch Aardewerkfabriek "De Porceleyne Fles Anno 1653" (PORF) stock price history

Every Euronext Amsterdam trading session of B.V. Delftsch Aardewerkfabriek "De Porceleyne Fles Anno 1653" from Jul 22, 1998 to Sep 28, 2026: 7,253 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 PORF data, free key Year by year table

PORF adjusted close, 1998 to 2026

PORFB.V. Delftsch Aardewerkfabriek "De

€14.00+28.0% over one year

€29.08
All time high, 2001: €14.20
52 week high, €10.84 low: 7,253
Daily sessions since 1998

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 1998 to 2026 series and minute bars.

PORF key facts

B.V. Delftsch Aardewerkfabriek "De Porceleyne Fles Anno 1653" (PORF) closed at €14.00 on Sep 28, 2026 on Euronext Amsterdam.
PORF's all time high close is €29.08, set on May 11, 2001; its all time low close is €4.94 on Dec 19, 2013.
PORF's 52 week range is €10.84 to €14.20.
PORF returned +28.0% over the year to Sep 28, 2026 and +56.6% over five years.
Over ten years PORF returned +76%, +5.8% a year compounded.
PORF's deepest drawdown was -83.0% from May 11, 2001 to Dec 19, 2013.
DataCedar holds 7,253 daily sessions of PORF history from Jul 22, 1998 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

PORF price chart, 1998 to 2026

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

PORF returns

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

Period	Return
1 month	+2.9%
3 months	+13.8%
6 months	+0.6%
Year to date	+16.7%
1 year	+28.0%
3 years	+18.3%
5 years	+56.6%
10 years	+76.1%
Since Jul 22, 1998	+1.1%
Compound annual growth, 28.2 years	+0.0%

PORF records

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

All time high close: €29.08 on May 11, 2001
All time low close: €4.94 on Dec 19, 2013
52 week high: €14.20 on May 13, 2026
52 week low: €10.84 on Oct 20, 2025
Deepest drawdown: -83.0% from May 11, 2001 to Dec 19, 2013, not yet recovered
Best single session: +36.5% on Jan 10, 2002
Worst single session: -26.7% on Jul 13, 2010
Volatility, 1 year annualised: 37.6%
Sessions closing higher, 1 year: 14%
Best calendar year: 2014, +61%
Worst calendar year: 2008, -39%

PORF 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. 1998 starts on Jul 22, 1998; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	€11.51	€14.20	€10.94	€14.00	+21.6%	33.6K	189
2025	€9.59	€11.99	€8.59	€11.51	+23.6%	44.6K	255
2024	€11.30	€14.02	€9.32	€9.32	-11.4%	22.1K	256
2023	€10.95	€12.27	€9.03	€10.52	-4.0%	40.4K	255
2022	€8.85	€12.62	€8.54	€10.95	+20.2%	43.7K	257
2021	€7.62	€9.20	€7.36	€9.11	+15.6%	19.7K	258
2020	€8.46	€8.85	€6.35	€7.89	-6.7%	42.3K	257
2019	€7.53	€9.64	€7.36	€8.46	+11.0%	55.6K	255
2018	€6.90	€8.33	€6.90	€7.62	+10.3%	94.2K	255
2017	€7.78	€8.36	€6.70	€6.90	-6.8%	60.8K	255
2016	€7.03	€8.29	€6.78	€7.41	+5.4%	40.7K	257
2015	€7.95	€10.04	€6.78	€7.03	-11.6%	72.3K	255
2014	€4.94	€8.58	€4.94	€7.95	+61.0%	62.9K	255
2013	€7.00	€7.52	€4.90	€4.94	-29.4%	65.3K	255
2012	€7.07	€7.95	€6.28	€7.00	-1.1%	25.8K	256
2011	€7.94	€8.33	€5.86	€7.07	-11.0%	21.5K	257
2010	€8.35	€9.41	€6.28	€7.94	-7.6%	29.9K	257
2009	€12.13	€12.55	€8.03	€8.59	-29.2%	35.3K	256
2008	€20.00	€20.29	€9.83	€12.13	-39.3%	19.7K	256
2007	€13.85	€22.18	€12.97	€20.00	+44.4%	198K	256
2006	€13.26	€14.23	€11.93	€13.85	+4.4%	37.3K	258
2005	€14.01	€15.48	€13.23	€13.26	-6.8%	35.2K	260
2004	€16.11	€16.65	€12.14	€14.23	-11.7%	37.9K	262
2003	€13.43	€16.70	€11.67	€16.11	+19.9%	9.7K	261
2002	€15.83	€21.61	€13.43	€13.43	-15.2%	6K	261
2001	€18.58	€29.08	€14.54	€15.83	-14.8%	29.6K	261
2000	€12.52	€21.40	€11.04	€18.58	+49.3%	51.4K	260
1999	€11.04	€13.88	€10.70	€12.44	+12.6%	28.8K	261
1998	€13.85	€13.85	€9.57	€11.04	n/a	10.5K	117

PORF monthly closes, last 12 months

Month	Month end close	Change
September 2026	€14.00	+1.4%
August 2026	€13.80	+10.4%
July 2026	€12.50	+4.2%
June 2026	€12.00	-4.8%
May 2026	€12.60	-2.7%
April 2026	€12.95	-6.9%
March 2026	€13.91	0.0%
February 2026	€13.91	+26.1%
January 2026	€11.03	-4.2%
December 2025	€11.51	+0.8%
November 2025	€11.42	+0.8%
October 2025	€11.32	-1.7%

About the PORF data

Daily bars. 7,253 sessions from Jul 22, 1998 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 Jul 22, 1998, 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/PORF/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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