Overnight the USD Index slipped 0.08% to 101.65 and the S&P 500 fell 0.64%, yet critical minerals prices moved on supply signals rather than macro, with copper down 2.22% to 6.3975 USD/lb and lithium carbonate off 3.26% to 99350 CNY/t. Nickel held flat at 15830 USD/t despite the coordinated cuts, while indium dropped 6.41% to 621.5 USD/kg on thin spot liquidity. Chinese copper smelters Tongling Nonferrous and Daye Nonferrous have started curtailing output with up to 30% of Tongling primary capacity affected, while Tsingshan, GEM, Lygend and Huayou advance plans for ~30% reductions at Indonesian HPAL nickel facilities; these moves directly tighten refined availability in the world's largest smelting hub and lift the floor under treatment charges and nickel prices. Equities most exposed include Teck Resources on the Highland Valley strike notice that threatens 55kt copper and 1.5-1.8kt molybdenum 2026 guidance, plus ASX-listed nickel developers tied to Tsingshan's Indonesian output and copper names facing Onsan smelter adjustments at LS MnM's 680ktpa facility.