Antimony Resources: High-Grade Hits at Bald Hill Amid a Cooling Antimony Market

Junior explorer Antimony Resources saw shares rocket from C$0.07 to C$1.05 on antimony price spikes, then retreat 62%. With 36% grade drilling results and a C$3.00 analyst target, the stock remains highly volatile.

The antimony market has been on a wild ride, and few junior explorers have ridden the wave as dramatically as Antimony Resources. After China imposed export licenses in August 2024 and a full ban on shipments to the US that December, antimony prices surged to a record near $59,750 a tonne by mid-2025. That spike sent a jolt of speculative energy through small-cap explorers — including this one, whose shares rocketed from a 52-week low of C$0.07 in July 2025 to a high of C$1.05 in March 2026. But since then, the price of the metal has pulled back, and the stock has retreated 62.42% from that peak, even after a 6.74% intraday jump to €0.40 on Thursday.

Behind the volatility lies a project that is steadily building technical credibility. At the Bald Hill property in New Brunswick, Canada, the company has been drilling aggressively. Results from the Main Zone show antimony grades as high as 36%, with 75% of drill holes hitting high-grade mineralization. The strike length now extends over 700 metres, the structure remains open in multiple directions, and depth has been tested to at least 400 metres. Based on this drilling, an exploration target of up to 123,700 tonnes of antimony at an average grade of 4% has been defined.

GBC AG, the only analyst covering the stock, has reaffirmed a Buy rating and a price target of C$3.00. The firm points to the steady stream of positive assay results as a key de-risking factor for the geological story. Antimony Resources is preparing its first formal resource estimate under NI 43-101, an event that could provide a tangible catalyst for the shares.

The stock's trading behaviour, however, tells a more complicated story. Thursday's close was €0.38, after touching €0.40 earlier in the session, and up from €0.37 the previous day. On a seven-day view, the shares have slipped 3.41%, while over the past month they have gained 2.59%. Year-to-date, the rally stands at 21.32%. Yet one source reported a weekly decline of roughly 11%, highlighting how rapidly sentiment can shift. The annualized 30-day volatility exceeds 104%, and the shares currently trade below both their 50-day and 200-day moving averages, both clustered around €0.47. The relative strength index sits at 45.8, neutral territory.

What makes the broader narrative compelling is not the daily price action but the structural dynamics of the antimony market. The metal is classified as critical by the European Union, the United States, and China itself. It is used in flame retardants, lead-acid batteries, alloys, and military applications — demand that is largely inelastic in the short term. Supply, however, remains heavily concentrated: China, Tajikistan, Russia, Bolivia, and Myanmar dominate both mining and processing, especially for antimony trioxide.

In late 2025, Beijing's Ministry of Commerce suspended the export bans on antimony, gallium, and germanium for shipments to the US, with the reprieve valid until November 27, 2026. This policy shift explains a good portion of the price correction in antimony since mid-2025. Yet the structural vulnerability — a Western world that mines almost none of a metal it relies on, facing a Chinese export regime that can tighten or loosen with a single ministerial announcement — remains intact.

The gap between geopolitical urgency and mining reality remains the central challenge for junior explorers like Antimony Resources. Even the most advanced Western project — Perpetua Resources' Stibnite gold-antimony mine in Idaho — is not expected to produce before the end of the decade, despite hundreds of millions of dollars in federal backing. For earlier-stage companies, the timeline is even longer. That does not invalidate the value of a quality resource, but it ties the stock's fate to a commodity price that has already corrected substantially from its peak.

For now, the company's focus is on the upcoming resource estimate. If that document confirms the 123,700-tonne target, the shares could receive a fundamental re-rating. If the antimony market continues to soften, however, the same leverage that propelled the stock from €0.07 to €1.05 could work in reverse. Either way, the story of Antimony Resources remains one of optionality — a bet on a critical metal, a promising deposit, and a timeline that stretches years, not weeks.