ASX · GSM · stock
Golden State Mining Limited (GSM) stock price history
Every ASX trading session of Golden State Mining Limited from Nov 7, 2018 to Sep 29, 2026: 1,997 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.
GSM adjusted close, 2018 to 2026
- A$0.6900
- All time high, 2020
- A$0.0260
- 52 week high, A$0.0090 low
- 1,997
- Daily sessions since 2018
Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2018 to 2026 series and minute bars.
GSM key facts
- Golden State Mining Limited (GSM) closed at A$0.0100 on Sep 29, 2026 on ASX.
- GSM's all time high close is A$0.6900, set on Jul 1, 2020; its all time low close is A$0.0070 on Apr 9, 2025.
- GSM's 52 week range is A$0.0090 to A$0.0260.
- GSM returned -33.3% over the year to Sep 29, 2026 and -91.7% over five years.
- Since Nov 7, 2018 GSM returned -94%, -30.4% a year compounded.
- GSM's deepest drawdown was -99.0% from Jul 1, 2020 to Apr 9, 2025.
- DataCedar holds 1,997 daily sessions of GSM history from Nov 7, 2018 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.
GSM price chart, 2018 to 2026
GSM returns
Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -16.7% |
| 3 months | -9.1% |
| 6 months | -37.5% |
| Year to date | -52.4% |
| 1 year | -33.3% |
| 3 years | -72.2% |
| 5 years | -91.7% |
| 10 years | n/a |
| Since Nov 7, 2018 | -94.3% |
| Compound annual growth, 7.9 years | -30.4% |
GSM records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- A$0.6900 on Jul 1, 2020
- All time low close
- A$0.0070 on Apr 9, 2025
- 52 week high
- A$0.0260 on Dec 28, 2025
- 52 week low
- A$0.0090 on Apr 17, 2026
- Deepest drawdown
- -99.0% from Jul 1, 2020 to Apr 9, 2025, not yet recovered
- Best single session
- +76.7% on May 31, 2023
- Worst single session
- -35.3% on Oct 23, 2023
- Volatility, 1 year annualised
- 100.6%
- Sessions closing higher, 1 year
- 24%
- Best calendar year
- 2020, +179%
- Worst calendar year
- 2023, -65%
GSM 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. 2018 starts on Nov 7, 2018; 2026 runs to Sep 29, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | A$0.0220 | A$0.0230 | A$0.0090 | A$0.0100 | -52.4% | 96.7M | 189 |
| 2025 | A$0.0090 | A$0.0260 | A$0.0070 | A$0.0210 | +133.3% | 126.3M | 253 |
| 2024 | A$0.0155 | A$0.0160 | A$0.0080 | A$0.0090 | -40.0% | 133.6M | 254 |
| 2023 | A$0.0450 | A$0.0650 | A$0.0140 | A$0.0150 | -65.1% | 390.9M | 252 |
| 2022 | A$0.0830 | A$0.1250 | A$0.0340 | A$0.0430 | -47.6% | 64M | 251 |
| 2021 | A$0.1950 | A$0.2050 | A$0.0770 | A$0.0820 | -57.9% | 55.4M | 254 |
| 2020 | A$0.0700 | A$0.7050 | A$0.0410 | A$0.1950 | +178.6% | 100.7M | 255 |
| 2019 | A$0.1400 | A$0.1850 | A$0.0500 | A$0.0700 | -48.1% | 7M | 253 |
| 2018 | A$0.1700 | A$0.2000 | A$0.1350 | A$0.1350 | n/a | 1.1M | 36 |
GSM monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | A$0.0100 | -16.7% |
| August 2026 | A$0.0120 | +9.1% |
| July 2026 | A$0.0110 | 0.0% |
| June 2026 | A$0.0110 | -26.7% |
| May 2026 | A$0.0150 | -11.8% |
| April 2026 | A$0.0170 | +21.4% |
| March 2026 | A$0.0140 | -12.5% |
| February 2026 | A$0.0160 | -23.8% |
| January 2026 | A$0.0210 | 0.0% |
| December 2025 | A$0.0210 | +31.2% |
| November 2025 | A$0.0160 | 0.0% |
| October 2025 | A$0.0160 | +6.7% |
About the GSM data
Daily bars. 1,997 sessions from Nov 7, 2018 to Sep 29, 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 Nov 7, 2018, 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/GSM/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on ASX
Common questions
GSM share price history
