GPW · ATG · stock
ATM Grupa S.A. (ATG) stock price history
Every GPW trading session of ATM Grupa S.A. from Feb 9, 2004 to Nov 13, 2026: 5,702 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.
ATG adjusted close, 2004 to 2026
- PLN 6.08
- All time high, 2007
- PLN 4.12
- 52 week high, PLN 3.44 low
- 5,702
- Daily sessions since 2004
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2004 to 2026 series and minute bars.
ATG key facts
- ATM Grupa S.A. (ATG) closed at PLN 3.51 on Nov 13, 2026 on GPW.
- ATG's all time high close is PLN 6.08, set on Oct 17, 2007; its all time low close is PLN 0.3784 on May 24, 2012.
- ATG's 52 week range is PLN 3.44 to PLN 4.12.
- ATG returned -5.1% over the year to Nov 13, 2026 and +16.6% over five years.
- Over ten years ATG returned +52%, +4.3% a year compounded.
- ATG's deepest drawdown was -93.8% from Oct 17, 2007 to May 24, 2012.
- DataCedar holds 5,702 daily sessions of ATG history from Feb 9, 2004 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ATG price chart, 2004 to 2026
ATG returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -2.0% |
| 3 months | -4.1% |
| 6 months | -9.9% |
| Year to date | -3.9% |
| 1 year | -5.1% |
| 3 years | +23.6% |
| 5 years | +16.6% |
| 10 years | +51.6% |
| Since Feb 9, 2004 | +320.2% |
| Compound annual growth, 22.8 years | +6.5% |
ATG records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- PLN 6.08 on Oct 17, 2007
- All time low close
- PLN 0.3784 on May 24, 2012
- 52 week high
- PLN 4.12 on May 29, 2026
- 52 week low
- PLN 3.44 on Dec 8, 2025
- Deepest drawdown
- -93.8% from Oct 17, 2007 to May 24, 2012, not yet recovered
- Best single session
- +25.6% on Jul 2, 2012
- Worst single session
- -13.8% on Jun 20, 2008
- Volatility, 1 year annualised
- 14.3%
- Sessions closing higher, 1 year
- 38%
- Growth of 1 since 2004
- 4.2×
- Best calendar year
- 2006, +229%
- Worst calendar year
- 2011, -63%
ATG 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. 2004 starts on Feb 9, 2004; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | PLN 3.65 | PLN 4.12 | PLN 3.48 | PLN 3.51 | -3.9% | 5.8M | 216 |
| 2025 | PLN 3.58 | PLN 3.96 | PLN 3.11 | PLN 3.65 | +4.7% | 4.4M | 249 |
| 2024 | PLN 3.02 | PLN 4.30 | PLN 2.57 | PLN 3.49 | +17.5% | 4.1M | 248 |
| 2023 | PLN 2.72 | PLN 3.06 | PLN 2.30 | PLN 2.97 | +6.1% | 3M | 250 |
| 2022 | PLN 3.23 | PLN 3.28 | PLN 2.22 | PLN 2.80 | -13.2% | 1.5M | 249 |
| 2021 | PLN 2.87 | PLN 3.37 | PLN 2.70 | PLN 3.23 | +12.7% | 6.8M | 246 |
| 2020 | PLN 3.09 | PLN 3.62 | PLN 1.99 | PLN 2.86 | -7.5% | 12.4M | 257 |
| 2019 | PLN 2.89 | PLN 3.53 | PLN 2.43 | PLN 3.09 | +7.0% | 5.8M | 259 |
| 2018 | PLN 2.73 | PLN 4.67 | PLN 2.49 | PLN 2.89 | +5.8% | 5.3M | 252 |
| 2017 | PLN 2.49 | PLN 2.89 | PLN 2.34 | PLN 2.73 | +12.4% | 2.6M | 251 |
| 2016 | PLN 2.43 | PLN 2.50 | PLN 1.70 | PLN 2.43 | +6.6% | 5.3M | 251 |
| 2015 | PLN 1.76 | PLN 2.28 | PLN 1.59 | PLN 2.28 | +29.7% | 3.1M | 244 |
| 2014 | PLN 1.53 | PLN 2.08 | PLN 1.22 | PLN 1.76 | +15.4% | 9M | 219 |
| 2013 | PLN 0.5116 | PLN 1.75 | PLN 0.5116 | PLN 1.53 | +198.1% | 30.2M | 235 |
| 2012 | PLN 0.4924 | PLN 0.9484 | PLN 0.3784 | PLN 0.5116 | +2.9% | 26.1M | 256 |
| 2011 | PLN 1.36 | PLN 1.42 | PLN 0.4149 | PLN 0.4970 | -63.5% | 11.5M | 260 |
| 2010 | PLN 1.25 | PLN 1.73 | PLN 1.06 | PLN 1.36 | +8.7% | 9.1M | 261 |
| 2009 | PLN 2.04 | PLN 2.04 | PLN 1.10 | PLN 1.25 | -38.6% | 13.8M | 261 |
| 2008 | PLN 5.00 | PLN 5.02 | PLN 1.23 | PLN 2.04 | -59.9% | 5.6M | 252 |
| 2007 | PLN 2.83 | PLN 6.08 | PLN 2.59 | PLN 5.08 | +82.3% | 214.3M | 249 |
| 2006 | PLN 0.8604 | PLN 3.03 | PLN 0.8409 | PLN 2.79 | +229.1% | 271.1M | 254 |
| 2005 | PLN 0.9429 | PLN 1.09 | PLN 0.7274 | PLN 0.8467 | -10.2% | 124.5M | 253 |
| 2004 | PLN 0.8373 | PLN 1.02 | PLN 0.8005 | PLN 0.9429 | n/a | 208M | 230 |
ATG monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | PLN 3.51 | -0.3% |
| October 2026 | PLN 3.52 | 0.0% |
| September 2026 | PLN 3.52 | -3.6% |
| August 2026 | PLN 3.65 | -0.5% |
| July 2026 | PLN 3.67 | -0.5% |
| June 2026 | PLN 3.69 | -8.2% |
| May 2026 | PLN 4.02 | +7.6% |
| April 2026 | PLN 3.74 | +3.4% |
| March 2026 | PLN 3.62 | -2.3% |
| February 2026 | PLN 3.70 | +0.3% |
| January 2026 | PLN 3.69 | +1.0% |
| December 2025 | PLN 3.65 | -1.5% |
About the ATG data
Daily bars. 5,702 sessions from Feb 9, 2004 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 Feb 9, 2004, 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%3AATG/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on GPW
Common questions
ATG share price history
