What is the all time high of WSU?

WashTec AG (WSU) closed at its highest ever adjusted price, €56.97, on Aug 31, 2018. Its lowest close was €0.3849 on Mar 27, 2003.

How much has WSU returned over the last 10 years?

+4.4% in price terms from the close ten years before Nov 13, 2026, which is +0.4% a year compounded. Over one year the return is -24.9%; over five years -24.9%.

What was the worst drawdown in WSU history?

-93.6% from the Jun 24, 1999 peak to the Mar 27, 2003 trough on adjusted closes; the previous peak was regained on Jan 25, 2006.

How far back does WSU historical data go?

The daily series starts on Nov 9, 1998 and runs to Nov 13, 2026: 7,042 trading sessions across 28.0 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are WSU 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 WSU 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 9, 1998 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for WSU?

Among complete calendar years, 2005 was the best at +250.0% and 2002 the worst at -58.8%, measured close to close.

Xetra · WSU · stock

WashTec AG (WSU) stock price history

Every Xetra trading session of WashTec AG from Nov 9, 1998 to Nov 13, 2026: 7,042 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 WSU data, free key Year by year table

WSU adjusted close, 1998 to 2026

WSUWashTec AG

€31.00-24.9% over one year

€56.97
All time high, 2018: €48.51
52 week high, €30.90 low: 7,042
Daily sessions since 1998

Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 1998 to 2026 series and minute bars.

WSU key facts

WashTec AG (WSU) closed at €31.00 on Nov 13, 2026 on Xetra.
WSU's all time high close is €56.97, set on Aug 31, 2018; its all time low close is €0.3849 on Mar 27, 2003.
WSU's 52 week range is €30.90 to €48.51.
WSU returned -24.9% over the year to Nov 13, 2026 and -24.9% over five years.
Over ten years WSU returned +4%, +0.4% a year compounded.
WSU's deepest drawdown was -93.6% from Jun 24, 1999 to Mar 27, 2003.
DataCedar holds 7,042 daily sessions of WSU history from Nov 9, 1998 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

WSU price chart, 1998 to 2026

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

WSU returns

Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.

Period	Return
1 month	-6.1%
3 months	-20.5%
6 months	-22.9%
Year to date	-30.7%
1 year	-24.9%
3 years	+14.4%
5 years	-24.9%
10 years	+4.4%
Since Nov 9, 1998	+482.3%
Compound annual growth, 28.0 years	+6.5%

WSU records

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

All time high close: €56.97 on Aug 31, 2018
All time low close: €0.3849 on Mar 27, 2003
52 week high: €48.51 on Mar 2, 2026
52 week low: €30.90 on Nov 13, 2026
Deepest drawdown: -93.6% from Jun 24, 1999 to Mar 27, 2003, recovered Jan 25, 2006
Best single session: +85.4% on Apr 6, 2004
Worst single session: -33.3% on May 6, 2002
Volatility, 1 year annualised: 22.5%
Sessions closing higher, 1 year: 43%
Growth of 1 since 1998: 5.8×
Best calendar year: 2005, +250%
Worst calendar year: 2002, -59%

WSU 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 Nov 9, 1998; 2026 runs to Nov 13, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	€44.75	€48.51	€30.90	€31.00	-30.7%	1.3M	218
2025	€35.79	€45.22	€32.33	€44.75	+24.1%	866.9K	253
2024	€27.17	€37.04	€26.50	€36.06	+33.9%	955.3K	254
2023	€27.64	€33.20	€24.73	€26.92	-1.7%	1.1M	253
2022	€40.19	€40.63	€24.86	€27.40	-32.4%	1.1M	255
2021	€30.79	€45.72	€30.62	€40.55	+31.4%	1.9M	255
2020	€38.04	€40.02	€20.40	€30.86	-18.7%	3.2M	252
2019	€41.50	€50.70	€29.66	€37.97	-7.8%	3.7M	251
2018	€51.72	€57.11	€38.23	€41.16	-20.8%	4.4M	249
2017	€31.71	€52.52	€31.71	€51.99	+63.9%	4.6M	252
2016	€18.20	€33.84	€15.08	€31.71	+70.3%	3.4M	253
2015	€7.49	€20.58	€7.27	€18.63	+152.4%	3.1M	250
2014	€5.57	€7.57	€5.27	€7.38	+32.4%	1M	214
2013	€4.31	€5.89	€4.21	€5.57	+29.0%	780.5K	236
2012	€3.43	€4.55	€3.43	€4.32	+22.9%	2.1M	252
2011	€4.23	€5.40	€3.04	€3.52	-17.3%	2.4M	256
2010	€3.49	€4.49	€3.35	€4.25	+21.9%	1.7M	254
2009	€2.83	€4.12	€2.11	€3.49	+29.2%	1.1M	254
2008	€5.13	€5.50	€2.43	€2.70	-47.6%	2.4M	254
2007	€6.35	€7.38	€4.86	€5.16	-18.7%	1.5M	252
2006	€4.88	€7.56	€4.88	€6.34	+27.6%	3.7M	255
2005	€1.42	€5.11	€1.42	€4.97	+250.0%	243K	250
2004	€0.6370	€2.20	€0.6370	€1.42	+123.0%	58.9K	255
2003	€0.6416	€0.9165	€0.3666	€0.6370	-0.7%	153.8K	239
2002	€1.56	€2.18	€0.6049	€0.6416	-58.8%	557.2K	259
2001	€2.71	€3.83	€1.54	€1.56	-42.6%	186.7K	260
2000	€5.34	€5.54	€2.68	€2.71	-49.2%	384.7K	257
1999	€5.35	€6.01	€4.52	€5.34	-0.1%	178.6K	261
1998	€5.35	€6.03	€5.12	€5.35	n/a	20.6K	39

WSU monthly closes, last 12 months

Month	Month end close	Change
November 2026	€31.00	-6.1%
October 2026	€33.00	-2.7%
September 2026	€33.90	-15.2%
August 2026	€40.00	+2.8%
July 2026	€38.90	+0.5%
June 2026	€38.70	-1.5%
May 2026	€39.30	-4.1%
April 2026	€40.99	-3.1%
March 2026	€42.30	-11.8%
February 2026	€47.94	+6.0%
January 2026	€45.22	+1.1%
December 2025	€44.75	+3.9%

About the WSU data

Daily bars. 7,042 sessions from Nov 9, 1998 to Nov 13, 2026, one row per Xetra 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 Nov 10, 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 Xetra 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 Nov 9, 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/xetra%3AWSU/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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