GPW · ZMT · stock
Zamet S.A. (ZMT) stock price history
Every GPW trading session of Zamet S.A. from Oct 10, 2011 to Sep 29, 2026: 3,829 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.
ZMT adjusted close, 2011 to 2026
- PLN 2.69
- All time high, 2013
- PLN 0.6507
- 52 week high, PLN 0.4945 low
- 3,829
- Daily sessions since 2011
Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2011 to 2026 series and minute bars.
ZMT key facts
- Zamet S.A. (ZMT) closed at PLN 0.5640 on Sep 29, 2026 on GPW.
- ZMT's all time high close is PLN 2.69, set on Dec 23, 2013; its all time low close is PLN 0.3112 on Sep 13, 2018.
- ZMT's 52 week range is PLN 0.4945 to PLN 0.6507.
- ZMT returned -2.8% over the year to Sep 29, 2026 and +34.3% over five years.
- Over ten years ZMT returned -36%, -4.4% a year compounded.
- ZMT's deepest drawdown was -88.4% from Dec 26, 2013 to Sep 13, 2018.
- DataCedar holds 3,829 daily sessions of ZMT history from Oct 10, 2011 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ZMT price chart, 2011 to 2026
ZMT returns
Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -0.7% |
| 3 months | -9.7% |
| 6 months | +4.3% |
| Year to date | +2.5% |
| 1 year | -2.8% |
| 3 years | -28.6% |
| 5 years | +34.3% |
| 10 years | -36.2% |
| Since Oct 10, 2011 | +27.8% |
| Compound annual growth, 15.0 years | +1.7% |
ZMT records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- PLN 2.69 on Dec 23, 2013
- All time low close
- PLN 0.3112 on Sep 13, 2018
- 52 week high
- PLN 0.6507 on Jun 9, 2026
- 52 week low
- PLN 0.4945 on Dec 4, 2025
- Deepest drawdown
- -88.4% from Dec 26, 2013 to Sep 13, 2018, not yet recovered
- Best single session
- +18.9% on Jan 13, 2020
- Worst single session
- -12.5% on Sep 7, 2018
- Volatility, 1 year annualised
- 18.2%
- Sessions closing higher, 1 year
- 34%
- Best calendar year
- 2013, +121%
- Worst calendar year
- 2014, -52%
ZMT 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. 2011 starts on Oct 10, 2011; 2026 runs to Sep 29, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | PLN 0.5502 | PLN 0.6507 | PLN 0.5162 | PLN 0.5640 | +2.5% | 19.9M | 188 |
| 2025 | PLN 0.5474 | PLN 0.6385 | PLN 0.4945 | PLN 0.5502 | +1.3% | 9.8M | 249 |
| 2024 | PLN 0.8472 | PLN 0.8570 | PLN 0.4822 | PLN 0.5434 | -35.5% | 16.5M | 249 |
| 2023 | PLN 0.4396 | PLN 0.9138 | PLN 0.4100 | PLN 0.8422 | +84.1% | 8.6M | 250 |
| 2022 | PLN 0.4485 | PLN 0.5038 | PLN 0.3260 | PLN 0.4574 | +3.1% | 6.5M | 251 |
| 2021 | PLN 0.4125 | PLN 0.5137 | PLN 0.3754 | PLN 0.4436 | +13.0% | 17.3M | 251 |
| 2020 | PLN 0.4791 | PLN 0.6224 | PLN 0.3705 | PLN 0.3927 | -18.0% | 5.9M | 259 |
| 2019 | PLN 0.3458 | PLN 0.4890 | PLN 0.3260 | PLN 0.4791 | +38.6% | 2M | 261 |
| 2018 | PLN 0.4940 | PLN 0.5483 | PLN 0.2717 | PLN 0.3458 | -30.0% | 5M | 261 |
| 2017 | PLN 0.7212 | PLN 0.9040 | PLN 0.4446 | PLN 0.4940 | -28.6% | 2.7M | 255 |
| 2016 | PLN 0.7755 | PLN 1.02 | PLN 0.6026 | PLN 0.6916 | -16.2% | 5.7M | 251 |
| 2015 | PLN 1.28 | PLN 1.63 | PLN 0.7409 | PLN 0.8249 | -35.8% | 9.1M | 261 |
| 2014 | PLN 2.67 | PLN 2.69 | PLN 1.24 | PLN 1.28 | -51.9% | 8.2M | 261 |
| 2013 | PLN 1.21 | PLN 2.70 | PLN 1.19 | PLN 2.67 | +120.8% | 20.6M | 261 |
| 2012 | PLN 0.6443 | PLN 1.34 | PLN 0.5233 | PLN 1.21 | +83.0% | 8.3M | 261 |
| 2011 | PLN 0.6326 | PLN 0.6795 | PLN 0.3788 | PLN 0.6600 | n/a | 2.7M | 60 |
ZMT monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | PLN 0.5640 | -1.1% |
| August 2026 | PLN 0.5700 | 0.0% |
| July 2026 | PLN 0.5700 | -8.0% |
| June 2026 | PLN 0.6194 | +4.8% |
| May 2026 | PLN 0.5909 | +5.1% |
| April 2026 | PLN 0.5624 | +3.8% |
| March 2026 | PLN 0.5420 | -2.2% |
| February 2026 | PLN 0.5542 | -1.7% |
| January 2026 | PLN 0.5637 | +2.5% |
| December 2025 | PLN 0.5502 | +7.1% |
| November 2025 | PLN 0.5135 | -6.4% |
| October 2025 | PLN 0.5488 | -6.9% |
About the ZMT data
Daily bars. 3,829 sessions from Oct 10, 2011 to Sep 29, 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 Oct 10, 2011, 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/ZMT/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on GPW
Common questions
ZMT share price history
