ASX · SPN · stock
Sparc Technologies Limited (SPN) stock price history
Every ASX trading session of Sparc Technologies Limited from Jan 20, 2021 to Sep 28, 2026: 1,439 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.
SPN adjusted close, 2021 to 2026
- A$2.12
- All time high, 2022
- A$0.4150
- 52 week high, A$0.1350 low
- 1,439
- 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.
SPN key facts
- Sparc Technologies Limited (SPN) closed at A$0.1650 on Sep 28, 2026 on ASX.
- SPN's all time high close is A$2.12, set on Jan 19, 2022; its all time low close is A$0.1350 on Aug 12, 2025.
- SPN's 52 week range is A$0.1350 to A$0.4150.
- SPN returned +13.8% over the year to Sep 28, 2026 and -75.7% over five years.
- Since Jan 20, 2021 SPN returned -52%, -12.2% a year compounded.
- SPN's deepest drawdown was -93.6% from Jan 19, 2022 to Aug 12, 2025.
- DataCedar holds 1,439 daily sessions of SPN history from Jan 20, 2021 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
SPN price chart, 2021 to 2026
SPN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.3% |
| 3 months | -42.1% |
| 6 months | -8.3% |
| Year to date | -10.8% |
| 1 year | +13.8% |
| 3 years | -17.5% |
| 5 years | -75.7% |
| 10 years | n/a |
| Since Jan 20, 2021 | -52.2% |
| Compound annual growth, 5.7 years | -12.2% |
SPN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- A$2.12 on Jan 19, 2022
- All time low close
- A$0.1350 on Aug 12, 2025
- 52 week high
- A$0.4150 on May 4, 2026
- 52 week low
- A$0.1350 on Nov 3, 2025
- Deepest drawdown
- -93.6% from Jan 19, 2022 to Aug 12, 2025, not yet recovered
- Best single session
- +51.2% on Jan 7, 2025
- Worst single session
- -18.9% on May 6, 2026
- Volatility, 1 year annualised
- 103.5%
- Sessions closing higher, 1 year
- 38%
- Best calendar year
- 2025, +16%
- Worst calendar year
- 2022, -69%
SPN 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 Jan 20, 2021; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | A$0.1900 | A$0.4150 | A$0.1600 | A$0.1650 | -10.8% | 41.6M | 188 |
| 2025 | A$0.1850 | A$0.3350 | A$0.1350 | A$0.1850 | +15.6% | 26.7M | 253 |
| 2024 | A$0.2700 | A$0.4500 | A$0.1500 | A$0.1600 | -39.6% | 21.2M | 254 |
| 2023 | A$0.5000 | A$0.5400 | A$0.1900 | A$0.2650 | -46.5% | 20.5M | 252 |
| 2022 | A$1.66 | A$2.18 | A$0.4800 | A$0.4950 | -69.4% | 59.4M | 251 |
| 2021 | A$0.3400 | A$1.89 | A$0.2200 | A$1.62 | n/a | 60.5M | 241 |
SPN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | A$0.1650 | -5.7% |
| August 2026 | A$0.1750 | -18.6% |
| July 2026 | A$0.2150 | -21.8% |
| June 2026 | A$0.2750 | -8.3% |
| May 2026 | A$0.3000 | 0.0% |
| April 2026 | A$0.3000 | +66.7% |
| March 2026 | A$0.1800 | -14.3% |
| February 2026 | A$0.2100 | -2.3% |
| January 2026 | A$0.2150 | +16.2% |
| December 2025 | A$0.1850 | +15.6% |
| November 2025 | A$0.1600 | +6.7% |
| October 2025 | A$0.1500 | +3.4% |
About the SPN data
Daily bars. 1,439 sessions from Jan 20, 2021 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 17, 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 Jan 20, 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/SPN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on ASX
Common questions
SPN share price history
