ASX · GSS · stock
Genetic Signatures Limited (GSS) stock price history
Every ASX trading session of Genetic Signatures Limited from Mar 30, 2015 to Nov 11, 2026: 2,954 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.
GSS adjusted close, 2015 to 2026
- A$2.75
- All time high, 2020
- A$0.2900
- 52 week high, A$0.0510 low
- 2,954
- Daily sessions since 2015
Last updated Nov 11, 2026, the last stored session. Refreshes after each trading day. Full 2015 to 2026 series and minute bars.
GSS key facts
- Genetic Signatures Limited (GSS) closed at A$0.0720 on Nov 11, 2026 on ASX.
- GSS's all time high close is A$2.75, set on Jul 27, 2020; its all time low close is A$0.0530 on Aug 4, 2026.
- GSS's 52 week range is A$0.0510 to A$0.2900.
- GSS returned -78.5% over the year to Nov 11, 2026 and -94.6% over five years.
- Over ten years GSS returned -85%, -17.4% a year compounded.
- GSS's deepest drawdown was -98.1% from Jul 27, 2020 to Aug 4, 2026.
- DataCedar holds 2,954 daily sessions of GSS history from Mar 30, 2015 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
GSS price chart, 2015 to 2026
GSS returns
Price return from the last close on or before the window start to Nov 11, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.9% |
| 3 months | +24.1% |
| 6 months | -10.0% |
| Year to date | -71.2% |
| 1 year | -78.5% |
| 3 years | -84.8% |
| 5 years | -94.6% |
| 10 years | -85.3% |
| Since Mar 30, 2015 | -84.8% |
| Compound annual growth, 11.6 years | -15.0% |
GSS records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- A$2.75 on Jul 27, 2020
- All time low close
- A$0.0530 on Aug 4, 2026
- 52 week high
- A$0.2900 on Nov 30, 2025
- 52 week low
- A$0.0510 on Aug 3, 2026
- Deepest drawdown
- -98.1% from Jul 27, 2020 to Aug 4, 2026, not yet recovered
- Best single session
- +72.8% on Apr 15, 2026
- Worst single session
- -39.3% on Apr 29, 2026
- Volatility, 1 year annualised
- 108.3%
- Sessions closing higher, 1 year
- 30%
- Best calendar year
- 2018, +146%
- Worst calendar year
- 2025, -60%
GSS 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. 2015 starts on Mar 30, 2015; 2026 runs to Nov 11, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | A$0.2350 | A$0.2450 | A$0.0510 | A$0.0720 | -71.2% | 117.8M | 231 |
| 2025 | A$0.6600 | A$0.6900 | A$0.2150 | A$0.2500 | -60.3% | 34M | 253 |
| 2024 | A$0.4050 | A$0.8500 | A$0.4050 | A$0.6300 | +44.8% | 31.5M | 254 |
| 2023 | A$0.8791 | A$0.9719 | A$0.3800 | A$0.4350 | -49.4% | 20.1M | 252 |
| 2022 | A$1.78 | A$1.82 | A$0.6154 | A$0.8595 | -50.8% | 22.2M | 251 |
| 2021 | A$1.99 | A$2.08 | A$1.02 | A$1.75 | -10.9% | 23.2M | 254 |
| 2020 | A$0.9914 | A$2.87 | A$0.8791 | A$1.96 | +95.1% | 59M | 255 |
| 2019 | A$0.7814 | A$1.37 | A$0.7033 | A$1.01 | +28.8% | 13.4M | 253 |
| 2018 | A$0.3126 | A$0.8791 | A$0.2295 | A$0.7814 | +146.2% | 13.6M | 253 |
| 2017 | A$0.4493 | A$0.4688 | A$0.2686 | A$0.3174 | -27.8% | 8.2M | 252 |
| 2016 | A$0.8302 | A$0.8791 | A$0.3663 | A$0.4395 | -47.1% | 11M | 252 |
| 2015 | A$0.4688 | A$0.8889 | A$0.3419 | A$0.8302 | n/a | 15.5M | 194 |
GSS monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | A$0.0720 | -7.7% |
| October 2026 | A$0.0780 | 0.0% |
| September 2026 | A$0.0780 | -17.9% |
| August 2026 | A$0.0950 | +61.0% |
| July 2026 | A$0.0590 | -11.9% |
| June 2026 | A$0.0670 | -2.9% |
| May 2026 | A$0.0690 | -15.9% |
| April 2026 | A$0.0820 | +2.5% |
| March 2026 | A$0.0800 | -20.0% |
| February 2026 | A$0.1000 | -35.5% |
| January 2026 | A$0.1550 | -38.0% |
| December 2025 | A$0.2500 | -9.1% |
About the GSS data
Daily bars. 2,954 sessions from Mar 30, 2015 to Nov 11, 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 Nov 4, 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 Mar 30, 2015, 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/asx%3AGSS/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on ASX
Common questions
GSS share price history
