Latest Polarx (ASX:PXX) News

A brutal sell-off in a few small caps sat alongside takeover bids, fresh capital raisings and strong gains in medtech. The week split the market in two: buyers chased clear funding and approval news, while weaker stories sank fast after reopening.

Big price swings hit the materials board as deal news, capital raisings and resource updates pulled stocks in opposite directions. Gold M&A stayed busy, while critical minerals names kept feeding the market with drilling, testwork and project studies.

PolarX Limited confirms multiple exceptional copper assays at its Alaska Range JV, extending mineralisation and kicking off a major 10,000m drilling campaign funded by Northern Star Resources.

Rare earths, lithium and antimony stocks drove the week, while a handful of capital raisings and profit warnings hit hard. The biggest gains came from drilling wins and deal news. The sharpest falls came where investors faced dilution, weaker earnings or takeover friction.

Critical minerals and gold explorers drove the biggest moves, with OD6 Metals, Jindalee Lithium and Resolution Minerals leading the weekly board. Investors chased drill hits, fresh funding and deal news, while stocks that reopened after trading halts split between sustained buying and quick give-backs.

PolarX Limited has reported exceptional high-grade copper assay results from its 2025 drilling at the Caribou Dome Copper Project in Alaska, with plans for a substantial 10,500m drilling campaign commencing in June 2026.

Critical minerals stole the spotlight as big project numbers, new processing results and fresh funding pushed several small caps sharply higher. A few capital raisings and legal headlines also hit hard, especially where early gains couldn’t hold.

A courtroom claim, a big feasibility study and a Greenland setback drove the week’s biggest share moves. Investors paid up for clearer funding and permits, but sold hard when project timelines looked shaky.

PolarX Limited and Northern Star Resources have agreed on a US$6.9 million exploration budget for 2026, focusing on a major drilling program at the Caribou Dome Copper Project, while extending key deadlines amid assay result delays.

PolarX Limited’s latest drilling at the Ridgeline prospect in Nevada reveals extensive silver mineralisation alongside impressive gold grades, underscoring the potential for a major discovery within the Humboldt Range Project.

One stock nearly doubled, another jumped more than 40%, and a finance heavyweight stayed elevated after a merger shock. In resources, the winners were mostly tied to “what was bought” or “what was funded”, while the laggards were often the ones where early optimism quickly turned into selling.

Fluorspar stole the week as OD6 ripped higher, while a fresh wave of trading halts and reopenings produced fast reversals. Rare earth processing deals, big funding packages and takeover timetables kept investors busy across small caps.