GPW · TRN · stock
Trans Polonia S.A. (TRN) stock price history
Every GPW trading session of Trans Polonia S.A. from Feb 23, 2010 to Sep 28, 2026: 4,252 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.
TRN adjusted close, 2010 to 2026
- PLN 25.13
- All time high, 2026
- PLN 27.69
- 52 week high, PLN 3.47 low
- 4,252
- Daily sessions since 2010
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2010 to 2026 series and minute bars.
TRN key facts
- Trans Polonia S.A. (TRN) closed at PLN 13.65 on Sep 28, 2026 on GPW.
- TRN's all time high close is PLN 25.13, set on May 21, 2026; its all time low close is PLN 1.65 on Mar 16, 2020.
- TRN's 52 week range is PLN 3.47 to PLN 27.69.
- TRN returned +259.7% over the year to Sep 28, 2026 and +361.5% over five years.
- Over ten years TRN returned +341%, +16.0% a year compounded.
- TRN's deepest drawdown was -81.6% from Aug 4, 2010 to Mar 16, 2020.
- DataCedar holds 4,252 daily sessions of TRN history from Feb 23, 2010 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
TRN price chart, 2010 to 2026
TRN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -4.5% |
| 3 months | +3.0% |
| 6 months | +2.6% |
| Year to date | +281.5% |
| 1 year | +259.7% |
| 3 years | +283.5% |
| 5 years | +361.5% |
| 10 years | +341.4% |
| Since Feb 23, 2010 | +149.9% |
| Compound annual growth, 16.6 years | +5.7% |
TRN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- PLN 25.13 on May 21, 2026
- All time low close
- PLN 1.65 on Mar 16, 2020
- 52 week high
- PLN 27.69 on May 21, 2026
- 52 week low
- PLN 3.47 on Dec 29, 2025
- Deepest drawdown
- -81.6% from Aug 4, 2010 to Mar 16, 2020, recovered Mar 12, 2026
- Best single session
- +28.7% on May 25, 2010
- Worst single session
- -40.3% on May 27, 2026
- Volatility, 1 year annualised
- 82.4%
- Sessions closing higher, 1 year
- 45%
- Growth of 1 since 2010
- 2.5×
- Best calendar year
- 2021, +47%
- Worst calendar year
- 2018, -42%
TRN 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. 2010 starts on Feb 23, 2010; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | PLN 3.61 | PLN 27.69 | PLN 3.50 | PLN 13.65 | +281.5% | 5.7M | 187 |
| 2025 | PLN 2.79 | PLN 4.73 | PLN 2.68 | PLN 3.58 | +28.3% | 1.8M | 249 |
| 2024 | PLN 3.52 | PLN 3.81 | PLN 2.68 | PLN 2.79 | -17.7% | 885.9K | 249 |
| 2023 | PLN 2.45 | PLN 4.17 | PLN 2.42 | PLN 3.39 | +38.1% | 2.1M | 250 |
| 2022 | PLN 3.12 | PLN 3.24 | PLN 2.36 | PLN 2.45 | -21.8% | 1.5M | 251 |
| 2021 | PLN 2.16 | PLN 3.23 | PLN 2.13 | PLN 3.14 | +47.3% | 10.6M | 251 |
| 2020 | PLN 2.22 | PLN 2.61 | PLN 1.55 | PLN 2.13 | -3.9% | 4M | 259 |
| 2019 | PLN 1.98 | PLN 2.69 | PLN 1.77 | PLN 2.22 | +11.7% | 1.9M | 261 |
| 2018 | PLN 3.39 | PLN 3.67 | PLN 1.59 | PLN 1.98 | -41.6% | 2.5M | 261 |
| 2017 | PLN 3.62 | PLN 5.51 | PLN 2.96 | PLN 3.39 | -1.0% | 2.8M | 255 |
| 2016 | PLN 2.28 | PLN 4.03 | PLN 1.98 | PLN 3.43 | +45.3% | 2M | 251 |
| 2015 | PLN 2.65 | PLN 4.03 | PLN 1.90 | PLN 2.36 | -11.0% | 1.1M | 261 |
| 2014 | PLN 4.52 | PLN 5.48 | PLN 2.42 | PLN 2.65 | -41.4% | 1.6M | 261 |
| 2013 | PLN 3.74 | PLN 5.10 | PLN 2.17 | PLN 4.52 | +21.1% | 1.3M | 261 |
| 2012 | PLN 5.04 | PLN 7.76 | PLN 3.28 | PLN 3.74 | -26.8% | 464.2K | 261 |
| 2011 | PLN 5.59 | PLN 5.65 | PLN 3.35 | PLN 5.11 | -9.7% | 914K | 260 |
| 2010 | PLN 5.46 | PLN 8.98 | PLN 4.91 | PLN 5.66 | n/a | 370.9K | 224 |
TRN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | PLN 13.65 | -5.9% |
| August 2026 | PLN 14.50 | +11.9% |
| July 2026 | PLN 12.96 | -0.8% |
| June 2026 | PLN 13.06 | -2.9% |
| May 2026 | PLN 13.45 | -9.6% |
| April 2026 | PLN 14.88 | +5.2% |
| March 2026 | PLN 14.14 | +112.3% |
| February 2026 | PLN 6.66 | +82.7% |
| January 2026 | PLN 3.65 | +1.9% |
| December 2025 | PLN 3.58 | -6.2% |
| November 2025 | PLN 3.81 | -0.8% |
| October 2025 | PLN 3.84 | +4.0% |
About the TRN data
Daily bars. 4,252 sessions from Feb 23, 2010 to Sep 28, 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 Feb 23, 2010, 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/TRN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on GPW
Common questions
TRN share price history
