GPW · WTN · stock
Wittchen S.A. (WTN) stock price history
Every GPW trading session of Wittchen S.A. from Feb 21, 2017 to Nov 13, 2026: 2,402 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.
WTN adjusted close, 2017 to 2026
- PLN 36.33
- All time high, 2023
- PLN 19.24
- 52 week high, PLN 10.40 low
- 2,402
- Daily sessions since 2017
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2017 to 2026 series and minute bars.
WTN key facts
- Wittchen S.A. (WTN) closed at PLN 11.02 on Nov 13, 2026 on GPW.
- WTN's all time high close is PLN 36.33, set on May 10, 2023; its all time low close is PLN 3.96 on Mar 19, 2020.
- WTN's 52 week range is PLN 10.40 to PLN 19.24.
- WTN returned -38.0% over the year to Nov 13, 2026 and +17.6% over five years.
- Since Feb 21, 2017 WTN returned +7%, +0.7% a year compounded.
- WTN's deepest drawdown was -72.3% from Jan 25, 2018 to Mar 19, 2020.
- DataCedar holds 2,402 daily sessions of WTN history from Feb 21, 2017 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
WTN price chart, 2017 to 2026
WTN returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -0.5% |
| 3 months | -25.5% |
| 6 months | -29.6% |
| Year to date | -30.2% |
| 1 year | -38.0% |
| 3 years | -51.9% |
| 5 years | +17.6% |
| 10 years | n/a |
| Since Feb 21, 2017 | +6.6% |
| Compound annual growth, 9.7 years | +0.7% |
WTN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- PLN 36.33 on May 10, 2023
- All time low close
- PLN 3.96 on Mar 19, 2020
- 52 week high
- PLN 19.24 on Jan 16, 2026
- 52 week low
- PLN 10.40 on Nov 6, 2026
- Deepest drawdown
- -72.3% from Jan 25, 2018 to Mar 19, 2020, recovered Apr 14, 2022
- Best single session
- +20.2% on Apr 14, 2022
- Worst single session
- -19.7% on Mar 12, 2020
- Volatility, 1 year annualised
- 28.8%
- Sessions closing higher, 1 year
- 37%
- Best calendar year
- 2022, +116%
- Worst calendar year
- 2020, -25%
WTN 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. 2017 starts on Feb 21, 2017; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | PLN 16.06 | PLN 19.24 | PLN 10.40 | PLN 11.02 | -30.2% | 4.3M | 215 |
| 2025 | PLN 21.90 | PLN 25.05 | PLN 14.94 | PLN 15.78 | -24.1% | 5.5M | 249 |
| 2024 | PLN 26.82 | PLN 32.30 | PLN 19.50 | PLN 20.80 | -22.5% | 7M | 249 |
| 2023 | PLN 22.40 | PLN 36.65 | PLN 19.71 | PLN 26.82 | +20.2% | 9M | 249 |
| 2022 | PLN 10.35 | PLN 23.54 | PLN 9.05 | PLN 22.32 | +116.3% | 3M | 249 |
| 2021 | PLN 6.48 | PLN 10.53 | PLN 5.85 | PLN 10.32 | +59.6% | 1.8M | 247 |
| 2020 | PLN 8.66 | PLN 9.51 | PLN 3.87 | PLN 6.47 | -25.4% | 2.9M | 258 |
| 2019 | PLN 10.44 | PLN 12.18 | PLN 8.06 | PLN 8.66 | -17.0% | 1.8M | 256 |
| 2018 | PLN 11.69 | PLN 14.68 | PLN 6.91 | PLN 10.44 | -10.7% | 1.1M | 231 |
| 2017 | PLN 10.62 | PLN 13.23 | PLN 9.79 | PLN 11.69 | n/a | 451.5K | 199 |
WTN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | PLN 11.02 | +0.1% |
| October 2026 | PLN 11.01 | -6.2% |
| September 2026 | PLN 11.74 | -13.9% |
| August 2026 | PLN 13.63 | +2.4% |
| July 2026 | PLN 13.31 | +3.2% |
| June 2026 | PLN 12.90 | -14.3% |
| May 2026 | PLN 15.05 | -5.8% |
| April 2026 | PLN 15.98 | -3.6% |
| March 2026 | PLN 16.58 | -6.6% |
| February 2026 | PLN 17.76 | -0.6% |
| January 2026 | PLN 17.86 | +13.2% |
| December 2025 | PLN 15.78 | -4.8% |
About the WTN data
Daily bars. 2,402 sessions from Feb 21, 2017 to Nov 13, 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 Nov 13, 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 Feb 21, 2017, 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/gpw%3AWTN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on GPW
Common questions
WTN share price history
