Highland Critical Minerals Starts Summer Field Program as Stock Sheds Gains and Regulators Circle

Junior explorer begins first modern geophysical campaign on Church lithium property in Northern Ontario after shares collapsed 80% from 2025 peak, facing CIRO scrutiny over extreme volatility.

The final week of May marks a make-or-break moment for Highland Critical Minerals, as the junior explorer launches its first modern geophysical survey on the Church lithium property in Northern Ontario. The program comes at a precarious time for shareholders, who have endured a dizzying cycle of speculative surges and brutal sell-offs — all under the watchful eye of Canadian regulators.

The equity has been on a rollercoaster since early May. After an eye-popping 355 percent rally in just five trading sessions, the shares reversed sharply, shedding nearly 47 percent on May 13 alone. The pain continued, with a further 38.3 percent plunge on May 21. By the close on May 22, the stock sat at C$0.22, roughly 80 percent below its 200-day moving average and a far cry from the all-time high of C$5.82 reached on November 12, 2025. The Canadian Investment Regulatory Organization (CIRO) asked management to explain the sudden surge; the company responded that no operational change justified the move — the second such inquiry in as many weeks.

That extreme volatility unfolded even as Highland secured financing for the summer fieldwork. In April 2026, the company closed a non-brokered flow-through private placement totaling C$400,000, issuing 1.6 million shares at C$0.25 each. The proceeds are earmarked for Canadian exploration expenditures, with investors benefiting from tax credits through 2026, and the spending commitment extends to the end of 2027. With that cash in hand, the upcoming survey faces no immediate funding headwinds.

The Church property, covering 5,526 hectares across 261 claims, targets lithium-cesium-tantalum mineralization hosted in Archean metasediments, granites, and pegmatites. Previous soil sampling yielded no significant lithium anomalies, so this campaign represents the first time the company will deploy modern geophysical tools — including airborne radiometric surveys, LiDAR, and additional ground sampling — to identify drill targets. The program is slated to begin at the end of May, pending weather conditions.

While company-specific news has been dominated by red ink, the broader political environment offers some tailwinds. On May 22, the federal government announced more than C$55 million in funding for two major Arctic infrastructure projects in Nunavut, with up to C$50 million directed to the Grays Bay road and port initiative under the "First and Last Mile Fund." That fund is part of a larger C$1.5 billion pool, supplemented by a sovereign wealth-style vehicle for critical minerals. Across Canada, exploration spending on critical minerals rose 4 percent in 2024 to C$2.1 billion, representing more than half of all domestic mineral exploration.

Highland also holds the Sy property in Nunavut's Yathkyed Lake Greenstone Belt — four claims covering 3,345 hectares. Historical work there has identified more than 40 high-grade gold occurrences along a 30-kilometer trend, with surface samples assaying as high as 38.8 grams of gold per tonne. Better road and port access in the region, should the Grays Bay project proceed, could eventually reduce logistics costs and improve project economics.

Yet a note of regulatory caution has also been sounded. A report titled "The Data Deficit," released on May 21, criticized Canada's resource-driven approach to critical minerals, highlighting gaps in domestic supply-chain data. It argued that stronger transparency and verifiable demand evidence could reshape permitting and strategic assessments for lithium and copper projects in Ontario and Nunavut — potentially affecting junior explorers like Highland.

Technically, the stock has fallen below its 50-day exponential moving average. Key support is seen around C$0.18, while resistance lies in the band between C$0.44 and C$0.47, where the shares consolidated in mid-May. Without tangible exploration results from the Church survey, the equity remains hostage to sentiment, liquidity, and chart levels. The coming weeks will test whether the ground under the 5,526 hectares holds more promise than the market currently suggests.