GPW · ARL · stock
Arlen S.A. (ARL) stock price history
Every GPW trading session of Arlen S.A. from Jun 25, 2025 to Sep 28, 2026: 317 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.
ARL adjusted close, 2025 to 2026
- PLN 46.37
- All time high, 2025
- PLN 45.11
- 52 week high, PLN 20.70 low
- 317
- Daily sessions since 2025
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
ARL key facts
- Arlen S.A. (ARL) closed at PLN 22.90 on Sep 28, 2026 on GPW.
- ARL's all time high close is PLN 46.37, set on Sep 22, 2025; its all time low close is PLN 20.80 on Jul 16, 2026.
- ARL's 52 week range is PLN 20.70 to PLN 45.11.
- ARL returned -45.5% over the year to Sep 28, 2026.
- Since Jun 25, 2025 ARL returned -38%, -31.5% a year compounded.
- ARL's deepest drawdown was -55.1% from Sep 22, 2025 to Jul 16, 2026.
- DataCedar holds 317 daily sessions of ARL history from Jun 25, 2025 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ARL price chart, 2025 to 2026
ARL returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.6% |
| 3 months | -0.2% |
| 6 months | -23.1% |
| Year to date | -21.0% |
| 1 year | -45.5% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Jun 25, 2025 | -37.9% |
| Compound annual growth, 1.3 years | -31.5% |
ARL records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- PLN 46.37 on Sep 22, 2025
- All time low close
- PLN 20.80 on Jul 16, 2026
- 52 week high
- PLN 45.11 on Oct 8, 2025
- 52 week low
- PLN 20.70 on Jul 16, 2026
- Deepest drawdown
- -55.1% from Sep 22, 2025 to Jul 16, 2026, not yet recovered
- Best single session
- +8.7% on Jan 9, 2026
- Worst single session
- -18.8% on May 27, 2026
- Volatility, 1 year annualised
- 39.1%
- Sessions closing higher, 1 year
- 40%
ARL 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. 2025 starts on Jun 25, 2025; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | PLN 29.14 | PLN 35.34 | PLN 20.70 | PLN 22.90 | -21.0% | 2M | 187 |
| 2025 | PLN 37.00 | PLN 46.38 | PLN 28.31 | PLN 29.00 | n/a | 3.9M | 130 |
ARL monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | PLN 22.90 | -8.4% |
| August 2026 | PLN 25.00 | +12.4% |
| July 2026 | PLN 22.25 | -0.9% |
| June 2026 | PLN 22.46 | -8.5% |
| May 2026 | PLN 24.56 | -17.5% |
| April 2026 | PLN 29.78 | +1.7% |
| March 2026 | PLN 29.29 | -9.6% |
| February 2026 | PLN 32.41 | +3.7% |
| January 2026 | PLN 31.24 | +7.7% |
| December 2025 | PLN 29.00 | -17.5% |
| November 2025 | PLN 35.15 | -12.3% |
| October 2025 | PLN 40.10 | -6.0% |
About the ARL data
Daily bars. 317 sessions from Jun 25, 2025 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 Jun 25, 2025, 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/ARL/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on GPW
Common questions
ARL share price history
