GPW · MEX · stock
Mex Polska S.A. (MEX) stock price history
Every GPW trading session of Mex Polska S.A. from May 25, 2012 to Nov 13, 2026: 3,655 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.
MEX adjusted close, 2012 to 2026
- PLN 7.15
- All time high, 2012
- PLN 5.82
- 52 week high, PLN 3.05 low
- 3,655
- Daily sessions since 2012
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2012 to 2026 series and minute bars.
MEX key facts
- Mex Polska S.A. (MEX) closed at PLN 3.12 on Nov 13, 2026 on GPW.
- MEX's all time high close is PLN 7.15, set on May 25, 2012; its all time low close is PLN 0.6186 on Feb 18, 2013.
- MEX's 52 week range is PLN 3.05 to PLN 5.82.
- MEX returned -10.7% over the year to Nov 13, 2026 and +59.1% over five years.
- Over ten years MEX returned -37%, -4.6% a year compounded.
- MEX's deepest drawdown was -91.3% from May 25, 2012 to Feb 18, 2013.
- DataCedar holds 3,655 daily sessions of MEX history from May 25, 2012 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
MEX price chart, 2012 to 2026
MEX returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.2% |
| 3 months | -8.8% |
| 6 months | -17.6% |
| Year to date | -18.0% |
| 1 year | -10.7% |
| 3 years | -11.1% |
| 5 years | +59.1% |
| 10 years | -37.3% |
| Since May 25, 2012 | -56.3% |
| Compound annual growth, 14.5 years | -5.6% |
MEX records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- PLN 7.15 on May 25, 2012
- All time low close
- PLN 0.6186 on Feb 18, 2013
- 52 week high
- PLN 5.82 on Feb 3, 2026
- 52 week low
- PLN 3.05 on Oct 23, 2026
- Deepest drawdown
- -91.3% from May 25, 2012 to Feb 18, 2013, not yet recovered
- Best single session
- +28.6% on Feb 21, 2013
- Worst single session
- -21.3% on Aug 31, 2017
- Volatility, 1 year annualised
- 44.2%
- Sessions closing higher, 1 year
- 38%
- Best calendar year
- 2015, +199%
- Worst calendar year
- 2020, -54%
MEX 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. 2012 starts on May 25, 2012; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | PLN 3.96 | PLN 5.82 | PLN 3.05 | PLN 3.12 | -18.0% | 2.5M | 216 |
| 2025 | PLN 3.64 | PLN 4.15 | PLN 3.02 | PLN 3.81 | +6.7% | 816.2K | 249 |
| 2024 | PLN 3.48 | PLN 4.77 | PLN 3.14 | PLN 3.57 | +0.2% | 655.8K | 248 |
| 2023 | PLN 1.93 | PLN 3.89 | PLN 1.85 | PLN 3.56 | +88.4% | 1.1M | 250 |
| 2022 | PLN 2.17 | PLN 2.60 | PLN 1.45 | PLN 1.89 | -5.2% | 980.6K | 251 |
| 2021 | PLN 1.21 | PLN 2.50 | PLN 1.21 | PLN 2.00 | +70.4% | 2.1M | 245 |
| 2020 | PLN 2.57 | PLN 2.93 | PLN 0.8155 | PLN 1.17 | -54.4% | 2.3M | 259 |
| 2019 | PLN 3.14 | PLN 3.46 | PLN 2.08 | PLN 2.57 | -18.2% | 1.7M | 261 |
| 2018 | PLN 3.25 | PLN 4.34 | PLN 1.71 | PLN 3.14 | -3.5% | 987.1K | 259 |
| 2017 | PLN 4.97 | PLN 6.36 | PLN 2.92 | PLN 3.25 | -34.6% | 2.1M | 253 |
| 2016 | PLN 3.13 | PLN 5.46 | PLN 2.92 | PLN 4.97 | +59.0% | 2.6M | 249 |
| 2015 | PLN 1.05 | PLN 3.44 | PLN 1.05 | PLN 3.13 | +199.3% | 3.2M | 259 |
| 2014 | PLN 0.8817 | PLN 2.03 | PLN 0.8817 | PLN 1.05 | +18.5% | 1.8M | 257 |
| 2013 | PLN 1.67 | PLN 1.71 | PLN 0.6044 | PLN 0.8817 | -47.2% | 1.5M | 250 |
| 2012 | PLN 7.74 | PLN 7.74 | PLN 1.60 | PLN 1.67 | n/a | 76.7K | 149 |
MEX monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | PLN 3.12 | -10.6% |
| October 2026 | PLN 3.49 | +0.3% |
| September 2026 | PLN 3.48 | +2.4% |
| August 2026 | PLN 3.40 | -1.7% |
| July 2026 | PLN 3.46 | -5.5% |
| June 2026 | PLN 3.66 | -1.6% |
| May 2026 | PLN 3.72 | -4.3% |
| April 2026 | PLN 3.89 | +3.1% |
| March 2026 | PLN 3.77 | -5.4% |
| February 2026 | PLN 3.98 | -9.0% |
| January 2026 | PLN 4.38 | +15.0% |
| December 2025 | PLN 3.81 | +7.5% |
About the MEX data
Daily bars. 3,655 sessions from May 25, 2012 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 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 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 May 25, 2012, 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%3AMEX/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on GPW
Common questions
MEX share price history
