Antimony Resources: Strategic Metal Play Hits Its First Inflection Point as Lock-Up Expiry and Resource Report Converge

Antimony Resources' Bald Hill project shows high-grade intercepts, but 21M shares become tradable on June 29, weighing on stock. Strategic antimony demand from US and China's export controls support macro outlook.

The race to secure antimony supply outside China is heating up, and Antimony Resources is hoping its Bald Hill project in New Brunswick can fill part of the void. But before the company can lay out its case, a crowded Monday on June 29 will test investor patience from two directions at once.

That day, roughly 21 million shares and warrants from an earlier private placement become freely tradeable. The placement was priced at CAD 0.45 per unit, and with the stock currently changing hands below that level—down more than 17% on Wednesday alone to €0.34—the prospect of a sudden overhang has weighed heavily on sentiment. The counterweight to that selling pressure should be the arrival of the first official NI 43-101 resource estimate for Bald Hill, prepared by SRK Consultants. Originally expected in the spring, the delay had already dented confidence.

Whether the estimate acts as a cushion or a catalyst for further selling depends on its size. The conceptual exploration target stands at around 2.7 million tonnes at grades of 3% to 4% antimony. In a sign of the project’s geological potential, recent drilling has produced eye-catching intercepts: hole BHW-26-04 returned 36% antimony, while BH-26-15 hit 27%, both from depths near 240 metres. The South Zone, roughly 900 metres south of the main deposit, averaged 19.5% antimony over 200 metres of strike length, with a top assay of 44.2%. A current drilling programme of more than 18,000 metres is set to run through the third quarter of 2026.

None of that high-grade news has been enough to halt the stock’s slide. From a 52-week high of €1.05 in March, the shares have lost nearly 68% of their value. The relative strength index has dropped to 34, deep in oversold territory, yet the lock-up expiry has kept buyers on the sidelines.

The macro backdrop, however, could hardly be more supportive for a pure-play western antimony developer. China, which controls the vast majority of global supply, imposed export controls on antimony in 2024, sending the price from US$1,400 per tonne to US$38,000. US imports from China collapsed by 97%. While Beijing has suspended a full export ban for civilian uses until November 27, 2026, military end-uses remain restricted, and every shipment requires a license. Only 11 Chinese companies have been authorised to export so far.

The United States imports between 20,000 and 25,000 tonnes of antimony annually, with no domestic primary production since the Sunshine Mine in Idaho closed in 2001. The strategic urgency was underlined in May when Perpetua Resources secured a US$2.9 billion government loan to develop its own domestic antimony project. Antimony Resources is targeting precisely the same strategic gap.

On the regulatory front, the company has already engaged GEMTEC Consulting Engineers and Scientists to map out a permitting pathway. Preliminary discussions with provincial and federal authorities, as well as the Department of Indigenous Affairs, have taken place, with a formal permit application anticipated in the fourth quarter of 2026 or the first quarter of 2027. The provincial government of New Brunswick has designated Bald Hill a strategically important project. The site lies 45 kilometres from a deepwater port, and talks with metal traders about offtake agreements are underway.

The outcome on Monday will determine whether the Bald Hill story has a near-term floor. A resource estimate that validates the conceptual target would provide a credible foundation for the next feasibility study and could absorb some of the share overhang. A disappointing figure, by contrast, would land on a market already bracing for a flood of newly tradeable stock. Either way, June 29 is shaping up as the moment when the disconnect between impressive drill results and a beaten-down share price finally has to resolve itself.