GPW · IZO · stock
Izolacja Jarocin Spolka Akcyjna (IZO) stock price history
Every GPW trading session of Izolacja Jarocin Spolka Akcyjna from Dec 28, 2007 to Nov 13, 2026: 4,801 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.
IZO adjusted close, 2007 to 2026
- PLN 8.25
- All time high, 2009
- PLN 4.21
- 52 week high, PLN 3.37 low
- 4,801
- Daily sessions since 2007
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.
IZO key facts
- Izolacja Jarocin Spolka Akcyjna (IZO) closed at PLN 3.55 on Nov 13, 2026 on GPW.
- IZO's all time high close is PLN 8.25, set on Oct 15, 2009; its all time low close is PLN 0.9633 on Oct 24, 2008.
- IZO's 52 week range is PLN 3.37 to PLN 4.21.
- IZO returned -8.0% over the year to Nov 13, 2026 and +38.2% over five years.
- Over ten years IZO returned +121%, +8.3% a year compounded.
- IZO's deepest drawdown was -88.3% from Oct 15, 2009 to Mar 8, 2016.
- DataCedar holds 4,801 daily sessions of IZO history from Dec 28, 2007 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
IZO price chart, 2007 to 2026
IZO returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -5.6% |
| 3 months | -4.3% |
| 6 months | -8.0% |
| Year to date | -7.8% |
| 1 year | -8.0% |
| 3 years | +6.0% |
| 5 years | +38.2% |
| 10 years | +121.1% |
| Since Dec 28, 2007 | -12.6% |
| Compound annual growth, 18.9 years | -0.7% |
IZO records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- PLN 8.25 on Oct 15, 2009
- All time low close
- PLN 0.9633 on Oct 24, 2008
- 52 week high
- PLN 4.21 on Dec 17, 2025
- 52 week low
- PLN 3.37 on Dec 22, 2025
- Deepest drawdown
- -88.3% from Oct 15, 2009 to Mar 8, 2016, not yet recovered
- Best single session
- +39.2% on Jan 29, 2009
- Worst single session
- -18.2% on Feb 12, 2009
- Volatility, 1 year annualised
- 35.7%
- Sessions closing higher, 1 year
- 35%
- Best calendar year
- 2009, +328%
- Worst calendar year
- 2008, -70%
IZO 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. 2007 starts on Dec 28, 2007; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | PLN 3.85 | PLN 4.20 | PLN 3.50 | PLN 3.55 | -7.8% | 270.3K | 216 |
| 2025 | PLN 3.05 | PLN 4.89 | PLN 3.05 | PLN 3.85 | +26.2% | 1.3M | 249 |
| 2024 | PLN 3.63 | PLN 3.98 | PLN 2.96 | PLN 3.05 | -13.6% | 697.2K | 249 |
| 2023 | PLN 2.16 | PLN 4.91 | PLN 2.01 | PLN 3.53 | +75.6% | 2.3M | 250 |
| 2022 | PLN 2.72 | PLN 3.29 | PLN 1.75 | PLN 2.01 | -26.0% | 847.9K | 251 |
| 2021 | PLN 2.06 | PLN 3.53 | PLN 1.92 | PLN 2.72 | +28.0% | 1.4M | 251 |
| 2020 | PLN 1.47 | PLN 2.30 | PLN 1.18 | PLN 2.13 | +44.2% | 656.5K | 259 |
| 2019 | PLN 1.63 | PLN 1.64 | PLN 1.28 | PLN 1.47 | -9.8% | 142.3K | 261 |
| 2018 | PLN 1.89 | PLN 2.17 | PLN 1.44 | PLN 1.63 | -13.5% | 240.3K | 261 |
| 2017 | PLN 1.25 | PLN 2.31 | PLN 1.25 | PLN 1.89 | +48.1% | 525.6K | 255 |
| 2016 | PLN 1.04 | PLN 1.80 | PLN 0.9445 | PLN 1.28 | +21.6% | 739.5K | 251 |
| 2015 | PLN 1.56 | PLN 1.71 | PLN 1.00 | PLN 1.05 | -32.7% | 442.6K | 261 |
| 2014 | PLN 1.98 | PLN 2.38 | PLN 1.42 | PLN 1.56 | -21.4% | 889.2K | 244 |
| 2013 | PLN 1.93 | PLN 2.83 | PLN 1.76 | PLN 1.98 | +2.9% | 1.4M | 252 |
| 2012 | PLN 2.27 | PLN 3.49 | PLN 1.62 | PLN 1.93 | -15.0% | 1.4M | 255 |
| 2011 | PLN 4.53 | PLN 5.04 | PLN 2.10 | PLN 2.27 | -50.0% | 2.1M | 260 |
| 2010 | PLN 5.21 | PLN 6.91 | PLN 4.28 | PLN 4.53 | -13.0% | 6.6M | 261 |
| 2009 | PLN 1.22 | PLN 8.84 | PLN 1.10 | PLN 5.21 | +327.9% | 157.1M | 261 |
| 2008 | PLN 4.16 | PLN 4.99 | PLN 0.9539 | PLN 1.22 | -70.0% | 5.8M | 252 |
| 2007 | PLN 4.01 | PLN 4.15 | PLN 3.95 | PLN 4.06 | n/a | 16.3K | 2 |
IZO monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | PLN 3.55 | -6.6% |
| October 2026 | PLN 3.80 | -1.6% |
| September 2026 | PLN 3.86 | +2.4% |
| August 2026 | PLN 3.77 | +1.9% |
| July 2026 | PLN 3.70 | +0.3% |
| June 2026 | PLN 3.69 | +2.5% |
| May 2026 | PLN 3.60 | -7.7% |
| April 2026 | PLN 3.90 | -2.5% |
| March 2026 | PLN 4.00 | -4.8% |
| February 2026 | PLN 4.20 | +2.4% |
| January 2026 | PLN 4.10 | +6.5% |
| December 2025 | PLN 3.85 | -1.0% |
About the IZO data
Daily bars. 4,801 sessions from Dec 28, 2007 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 Dec 28, 2007, 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%3AIZO/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on GPW
Common questions
IZO share price history
