ASX · ALC · stock
Alcidion Group Limited (ALC) stock price history
Every ASX trading session of Alcidion Group Limited from Jun 24, 2011 to Sep 28, 2026: 3,863 daily bars, adjusted for splits and dividends, with minute bars from Sep 21, 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.
ALC adjusted close, 2011 to 2026
- A$0.4709
- All time high, 2021
- A$0.1450
- 52 week high, A$0.0830 low
- 3,863
- Daily sessions since 2011
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2011 to 2026 series and minute bars.
ALC key facts
- Alcidion Group Limited (ALC) closed at A$0.1050 on Sep 28, 2026 on ASX.
- ALC's all time high close is A$0.4709, set on Jun 2, 2021; its all time low close is A$0.0137 on Jul 8, 2013.
- ALC's 52 week range is A$0.0830 to A$0.1450.
- ALC returned +8.2% over the year to Sep 28, 2026 and -70.7% over five years.
- Over ten years ALC returned +75%, +5.8% a year compounded.
- ALC's deepest drawdown was -94.2% from Nov 3, 2011 to Jul 8, 2013.
- DataCedar holds 3,863 daily sessions of ALC history from Jun 24, 2011 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.
ALC price chart, 2011 to 2026
ALC returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +8.2% |
| 3 months | +9.4% |
| 6 months | +5.0% |
| Year to date | 0.0% |
| 1 year | +8.2% |
| 3 years | -8.7% |
| 5 years | -70.7% |
| 10 years | +75.5% |
| Since Jun 24, 2011 | -38.1% |
| Compound annual growth, 15.3 years | -3.1% |
ALC records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- A$0.4709 on Jun 2, 2021
- All time low close
- A$0.0137 on Jul 8, 2013
- 52 week high
- A$0.1450 on Jan 14, 2026
- 52 week low
- A$0.0830 on Jul 27, 2026
- Deepest drawdown
- -94.2% from Nov 3, 2011 to Jul 8, 2013, recovered Sep 18, 2019
- Best single session
- +47.6% on Feb 24, 2015
- Worst single session
- -36.0% on Jul 3, 2012
- Volatility, 1 year annualised
- 59.0%
- Sessions closing higher, 1 year
- 31%
- Best calendar year
- 2019, +311%
- Worst calendar year
- 2012, -76%
ALC 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. 2011 starts on Jun 24, 2011; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | A$0.1050 | A$0.1450 | A$0.0830 | A$0.1050 | 0.0% | 263.9M | 188 |
| 2025 | A$0.0610 | A$0.1450 | A$0.0590 | A$0.1050 | +75.0% | 306.3M | 253 |
| 2024 | A$0.0750 | A$0.0900 | A$0.0400 | A$0.0600 | -20.0% | 327.2M | 254 |
| 2023 | A$0.1450 | A$0.1600 | A$0.0620 | A$0.0750 | -48.3% | 310.6M | 252 |
| 2022 | A$0.2900 | A$0.2900 | A$0.1000 | A$0.1450 | -47.3% | 366.3M | 251 |
| 2021 | A$0.1815 | A$0.4758 | A$0.1766 | A$0.2750 | +51.5% | 418.1M | 254 |
| 2020 | A$0.1815 | A$0.2305 | A$0.0952 | A$0.1815 | 0.0% | 496.9M | 255 |
| 2019 | A$0.0451 | A$0.2992 | A$0.0373 | A$0.1815 | +311.1% | 674.2M | 253 |
| 2018 | A$0.0481 | A$0.0638 | A$0.0334 | A$0.0441 | -8.2% | 141.8M | 253 |
| 2017 | A$0.0853 | A$0.1030 | A$0.0441 | A$0.0481 | -43.7% | 257.4M | 252 |
| 2016 | A$0.0549 | A$0.1422 | A$0.0343 | A$0.0853 | +55.4% | 664.6M | 253 |
| 2015 | A$0.0196 | A$0.0844 | A$0.0177 | A$0.0549 | +180.0% | 150.8M | 255 |
| 2014 | A$0.0186 | A$0.0294 | A$0.0167 | A$0.0196 | +5.3% | 17.2M | 253 |
| 2013 | A$0.0324 | A$0.0392 | A$0.0137 | A$0.0186 | -42.4% | 18.2M | 253 |
| 2012 | A$0.1272 | A$0.1611 | A$0.0271 | A$0.0324 | -76.1% | 11.9M | 253 |
| 2011 | A$0.1696 | A$0.2544 | A$0.0891 | A$0.1357 | n/a | 21.3M | 131 |
ALC monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | A$0.1050 | +8.2% |
| August 2026 | A$0.0970 | +10.2% |
| July 2026 | A$0.0880 | -16.2% |
| June 2026 | A$0.1050 | -2.3% |
| May 2026 | A$0.1075 | +4.9% |
| April 2026 | A$0.1025 | +2.5% |
| March 2026 | A$0.1000 | -4.8% |
| February 2026 | A$0.1050 | -8.7% |
| January 2026 | A$0.1150 | +9.5% |
| December 2025 | A$0.1050 | +5.0% |
| November 2025 | A$0.1000 | +7.5% |
| October 2025 | A$0.0930 | -6.1% |
About the ALC data
Daily bars. 3,863 sessions from Jun 24, 2011 to Sep 28, 2026, one row per ASX 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 21, 2026 forward, most recent session Sep 29, 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 ASX trading days; minute timestamps are UTC. Prices are in AUD. 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 24, 2011, 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/ALC/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on ASX
Common questions
ALC share price history
