Small caps are heading into the end of the week with sentiment still heavily influenced by the AI-driven rally on Wall Street, even as rising bond yields and softer commodity prices create a more uneven backdrop for resources stocks.
Against that backdrop, today’s announcements span fresh drilling activity in the US, record profits from gold and antimony production, and investor updates tied to critical minerals development in Alaska.
NextSource Materials Inc. (TSX:NEXT, OTCQB:NSRCF) received a delegation from Germany's Federal Institute for Geosciences and Natural Resources this week at its Molo Graphite Mine in southern Madagascar.
The BGR, as the institute is known, assessed Molo as part of an independent study on Madagascar's graphite production sector funded by Germany's Federal Ministry for Economic Cooperation and Development, NextSource said in a statement.
Ariana Resources PLC (AIM:AAU, ASX:AA2, FRA:4A6) said drilling at its Dokwe Gold Project in Zimbabwe has confirmed scope to grow the deposit beyond its current resource envelope, with gold mineralisation now shown to extend at least 150 metres beyond Dokwe North.
The AIM- and ASX-listed explorer said all assays have now been received from its 2025-2026 reverse circulation drilling programme at the 100%-owned project. Key Dokwe North intercepts included 22 metres at 1.49 grams per tonne gold from 111 metres, 8 metres at 1.20 grams per tonne from 65 metres, and 1 metre at 3.77 grams per tonne from 101 metres.
AI chipmaker Cerebras Systems is set to begin trading on the Nasdaq on Thursday after pricing its long-awaited initial public offering well above its originally indicated range, in a closely watched test of investor demand for next-generation AI infrastructure companies beyond the dominant GPU ecosystem led by NVIDIA.
The California-based company announced overnight that it had priced 30 million shares at US$185 each, raising around US$5.55 billion before underwriter options and implying a ~US$56 billion valuation well above earlier expectations.
Shares in Megaport Ltd (ASX:MP1) rocketed on Thursday after the network-as-a-service provider unveiled a trio of major AI infrastructure contracts worth a combined US$182.9 million (A$254 million), strengthening investor confidence in the company’s expanding push into high-performance compute.
The stock was up about 27% as of late Thursday afternoon, surging by as much as 37% earlier in the session.
Piercing retailer SkinKandy is preparing to list on the ASX next week after upsizing its initial public offering to $160 million, as the company pushes ahead with plans for rapid international expansion despite ongoing volatility across retail and equity markets.
The company is scheduled to begin trading on May 21 under the ticker SK1, with shares priced at $2.20 each — towards the upper end of the indicative $2.05 to $2.25 range — valuing the business at about $245 million.
Tamboran Resources Corporation (NYSE:TBN, ASX:TBN, OTC:TBNRL, FRA:O8R) says the March quarter marked another step forward in its Beetaloo Basin development strategy, with record well results, progress on key infrastructure and a strengthened balance sheet to support its 2026 and 2027 work programs.
“The March 2026 quarter represents another major step forward for Tamboran as we continue to execute our Beetaloo Basin strategy," Tamboran Resources Corporation CEO Todd Abbott said.
Carnaby Resources Ltd (ASX:CNB, FRA:1FI) has confirmed a new high-grade copper-gold discovery at the Trek 1 Footwall Lode within its 100%-owned Trekelano Project, part of the Greater Duchess Copper Gold Project in Queensland.
Ordell Minerals Ltd (ASX:ORD) has received binding commitments from existing and new institutional and sophisticated investors to raise about $7 million before costs through a share placement. Ordell is a gold explorer focused on advancing exploration projects in Western Australia. Its key near-term focus is the Barimaia Gold Project, where drilling is targeting additional high-grade gold at McNabs East and testing the wider project area for new discoveries.
The placement will comprise 11,111,112 new fully paid ordinary shares priced at $0.63 per share, with allotment expected on Friday, May 22, 2026.
Burley Minerals Ltd (ASX:BUR)) will raise up to $1 million through a $700,000 placement and a $300,000 share purchase plan (SPP) to advance exploration across its iron ore and lithium portfolio.
The placement comprises 30.4 million shares to sophisticated and professional investors at $0.023 per share, representing an 8% discount to Burley’s last closing price of $0.025 and a 17.9% discount to the 5-day VWAP. The shares are expected to be issued on or around May 20, 2026 and will rank equally with existing shares.
Lumos Diagnostics Holdings Ltd (ASX:LDX, OTC:LDXHF) has completed a further milestone under its BARDA-funded FebriDx® paediatric clinical study, enrolling 250 patients in the trial.
The achievement marks milestone number 7 under the company’s agreement with the Biomedical Advanced Research and Development Authority (BARDA), which is supporting the study of FebriDx in children aged 2 to 12 years.
Xenitra Ltd (ASX:XEN) has generated more than $500,000 in product sales through its OPAL Real World Asset (RWA) tokenised sales ecosystem within the first month of launch.
The company also onboarded more than 130 distributors into the ecosystem, while its launch event attracted more than 12,000 livestream viewers.
Critical Resources Ltd (ASX:CRR, FRA:9S70) has moved to expand its footprint over a prospective tungsten system in New Zealand’s South Island, lodging an application to extend the Croesus gold–tungsten project over the western continuation of the Barrytown Granite intrusion associated with mineralisation at Granite Creek.
The company said the Extension of Land (EOL) application, submitted to New Zealand Petroleum and Minerals, would align the permit boundary with the full mapped extent of the Barrytown Granite Pluton — the host intrusion linked to greisen-hosted tungsten mineralisation at Granite Creek.
Aurum Resources Ltd (ASX:AUE) has increased the total mineral resource at its flagship Boundiali Gold Project in Côte d’Ivoire to 3.22 million ounces (Moz) of gold, with a sharp lift in higher-confidence Indicated resources expected to feed directly into the project’s upcoming pre-feasibility study (PFS).
The updated mineral resource estimate (MRE) includes a 24% increase in indicated resources to 1.70Moz following an aggressive infill drilling campaign at the BDT2 deposit, while total Boundiali resources rose 6% overall.