What’s Behind Today’s Sell-Off in Golden Deeps Ltd (ASX:GED) Shares?

Sonal Goyal

23 October 2026 02:47 PM AEDT

What’s Behind Today’s Sell-Off in Golden Deeps Ltd (ASX:GED) Shares?

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Key Highlights

Golden Deeps Ltd (ASX:GED) was trading at A$0.035, down 10.26%, during the 23 October 2026 trading session.
On 26 August 2026, the company said deeper diamond drilling had commenced at its Graceland discovery in Namibia.
The company reported shallow drilling results of up to 9.2% copper, 417 g/t silver, 23.2% zinc, 8.2% lead and 118 g/t germanium.

Golden Deeps Ltd (ASX:GED) shares were trading at A$0.035, down 10.26%, during the 23 October 2026 trading session, while the S&P/ASX 200 (XJO) was at 8,760.50, down 0.37% (32.70 points) at 1:16 pm AEDT. Golden Deeps is an exploration company with base and critical-metals projects in Namibia's Otavi Mountain Land. The most recent announcement reviewed for this article was released on 26 August 2026, when the company said a deeper diamond drilling program had started at its Graceland discovery and reported new assay results from shallow diamond holes.

Latest Developments

Deeper Diamond Drilling Commences at Graceland

On 26 August 2026, Golden Deeps said it had commenced a deeper diamond drilling program testing three priority copper-silver-zinc-lead-germanium Induced Polarisation (IP) sulphide targets at Graceland. An initial 10 diamond holes will test the down-plunge extensions of previously identified high-grade gossan zones and IP-chargeability anomalies below Gossan 1 and Gossan 1 East. Stage 2 will test deeper extensions of those targets below 100m depth, as well as the Gossan 1 Far East target, which the company described as the largest and strongest of the three IP anomalies detected to date.

The company said the targets share a similar geochemical and structural footprint to the Tsumeb deposit, located 30km north of Graceland, which produced 27Mt at 4.3% copper, 10% lead, 3.5% zinc, 95 g/t silver and 50 g/t germanium. Chief Executive Officer Jon Dugdale said the program will continue for several months, with news flow on results to follow.

New Shallow Drilling Results

In the same announcement, Golden Deeps reported assay results from four shallow diamond drillholes. The company said they confirm down-dip continuity of mineralised zones below the outcropping gossans, with grades of up to 23.2% zinc, 8.2% lead and 118 g/t germanium in hole GLBPD009 below Gossan 1, and up to 9.2% copper and 417 g/t silver in GLBPD007 below Gossan 1 East.

Significant intersections included 8.20m at 3.5% copper equivalent from 6.8m in GLBPD009, and 4.48m at 4.0% copper equivalent from 2.52m in GLBPD007, including 1.12m at 13.0% copper equivalent. The company also referred to earlier channel sampling results, including 3m at 11.2% copper, 294 g/t silver and 8.7% zinc at Gossan 14.

About Golden Deeps Ltd

Golden Deeps Ltd is a Perth-based company listed on the ASX under the code GED. The company holds a 440 square kilometre tenement position in Namibia's Otavi Mountain Land Critical Metals Belt. According to the company, it has defined Mineral Resources at the Abenab vanadium-lead-zinc project, the Nosib vanadium-copper-lead-silver deposit and the Khusib Springs silver-copper deposit, as well as a zinc-lead-silver Mineral Resource at the Border prospect. Its Graceland discovery lies within an 800m strike-length corridor that is the focus of the current drilling. The company also lists advanced exploration prospects at Driehoek and Kaskara, and says further metallurgical work is planned to enhance recovery of critical metals.

Related Sector Context

Golden Deeps operates in base and critical-metals exploration, a segment of the ASX Mining sector in which companies report drilling, geophysical and assay results ahead of any resource definition. The Otavi Mountain Land is described by the company as hosting major historically mined high-grade polymetallic deposits, including Tsumeb and Kombat, the latter with recorded historical production of 12.5Mt at 2.6% copper, 1.6% lead and 18 g/t silver. The metals referred to in the announcement include copper, silver, zinc, lead and germanium, which the company characterised as a high-value critical semi-conductor metal. On 23 October 2026, the S&P/ASX 200 was down 0.37%, a considerably smaller move than that in Golden Deeps shares.

Risks to Weigh In

Graceland is an exploration target, and the company has not defined a Mineral Resource there.
The deeper drilling is testing geophysical (IP) targets, and drill results may or may not confirm sulphide mineralisation at depth.
The comparison with the Tsumeb deposit relates to geological setting and geochemical footprint, as stated by the company, and does not indicate the size of any discovery.
The company operates in Namibia, so its activities are subject to that jurisdiction's regulatory and operating conditions.
Exploration companies at this stage depend on funding to continue drilling programs.

Catalysts on Watch

Assay results from the initial 10 diamond holes at Graceland, which the company said would be reported as the program continues for several months.
Stage 2 drilling of deeper extensions below Gossan 1 and Gossan 1 East.
Testing of the Gossan 1 Far East IP target, which remains open to the east and at depth.
Exploration at the Butterfly North and South Ridge target zones west of Khusib Springs.
Further metallurgical work planned by the company to enhance recovery of critical metals.

Where Matters Stand

Golden Deeps shares were trading at A$0.035, down 10.26%, during the 23 October 2026 trading session, against a 0.37% decline in the S&P/ASX 200. The company's announcement reviewed here is dated 26 August 2026 and covers the start of deeper drilling at Graceland, together with shallow assay results containing copper, silver, zinc, lead and germanium. Any further drilling results would be released by the company.

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