Euronext Paris · ALKOM · stock
Plásticos Compuestos, S.A. (ALKOM) stock price history
Every Euronext Paris trading session of Plásticos Compuestos, S.A. from Jul 19, 2021 to Sep 28, 2026: 1,332 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.
ALKOM adjusted close, 2021 to 2026
- €2.64
- All time high, 2021
- €1.05
- 52 week high, €0.7700 low
- 1,332
- Daily sessions since 2021
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2021 to 2026 series and minute bars.
ALKOM key facts
- Plásticos Compuestos, S.A. (ALKOM) closed at €0.8000 on Sep 28, 2026 on Euronext Paris.
- ALKOM's all time high close is €2.64, set on Nov 12, 2021; its all time low close is €0.6650 on Aug 13, 2024.
- ALKOM's 52 week range is €0.7700 to €1.05.
- ALKOM returned -23.1% over the year to Sep 28, 2026 and -66.4% over five years.
- Since Jul 19, 2021 ALKOM returned -66%, -18.9% a year compounded.
- ALKOM's deepest drawdown was -74.8% from Nov 12, 2021 to Aug 13, 2024.
- DataCedar holds 1,332 daily sessions of ALKOM history from Jul 19, 2021 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ALKOM price chart, 2021 to 2026
ALKOM returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | +1.3% |
| 6 months | -9.6% |
| Year to date | -20.8% |
| 1 year | -23.1% |
| 3 years | -14.9% |
| 5 years | -66.4% |
| 10 years | n/a |
| Since Jul 19, 2021 | -66.4% |
| Compound annual growth, 5.2 years | -18.9% |
ALKOM records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €2.64 on Nov 12, 2021
- All time low close
- €0.6650 on Aug 13, 2024
- 52 week high
- €1.05 on Oct 17, 2025
- 52 week low
- €0.7700 on Apr 21, 2026
- Deepest drawdown
- -74.8% from Nov 12, 2021 to Aug 13, 2024, not yet recovered
- Best single session
- +37.2% on Nov 16, 2023
- Worst single session
- -18.8% on Dec 1, 2023
- Volatility, 1 year annualised
- 18.4%
- Sessions closing higher, 1 year
- 6%
- Best calendar year
- 2024, +35%
- Worst calendar year
- 2022, -53%
ALKOM 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. 2021 starts on Jul 19, 2021; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €1.01 | €1.03 | €0.7700 | €0.8000 | -20.8% | 3.3K | 189 |
| 2025 | €1.02 | €1.11 | €0.9600 | €1.01 | -1.0% | 2.9K | 255 |
| 2024 | €0.7550 | €1.02 | €0.6650 | €1.02 | +35.1% | 14.8K | 256 |
| 2023 | €0.9250 | €1.65 | €0.6900 | €0.7550 | -20.1% | 35.2K | 255 |
| 2022 | €2.00 | €2.00 | €0.9450 | €0.9450 | -52.8% | 8.9K | 257 |
| 2021 | €2.38 | €2.66 | €2.00 | €2.00 | n/a | 4.7K | 120 |
ALKOM monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €0.8000 | 0.0% |
| August 2026 | €0.8000 | +0.6% |
| July 2026 | €0.7950 | +0.6% |
| June 2026 | €0.7900 | 0.0% |
| May 2026 | €0.7900 | +2.6% |
| April 2026 | €0.7700 | -8.9% |
| March 2026 | €0.8450 | -2.3% |
| February 2026 | €0.8650 | -4.9% |
| January 2026 | €0.9100 | -9.9% |
| December 2025 | €1.01 | +5.2% |
| November 2025 | €0.9600 | -8.6% |
| October 2025 | €1.05 | +1.0% |
About the ALKOM data
Daily bars. 1,332 sessions from Jul 19, 2021 to Sep 28, 2026, one row per Euronext Paris 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 Euronext Paris trading days; minute timestamps are UTC. Prices are in EUR. 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 Jul 19, 2021, 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/ALKOM/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Euronext Paris
Browse Euronext Paris
Common questions
ALKOM share price history
