Item 20-Jun 27-Jun Unit % Spodumene Concentrate 620 712 $/ton 14.8% Lithium Carbonate 8,392 8,509 $/ton 1.4% Nickel Sulphate 3,807 3,813 $/ton 0.2% Cobalt Sulphate 6,537 6,812 $/ton 4.2% Manganese Sulphate 824 825 $/ton 0.2% Copper 10,896 11,153 $/ton 2.4% Aluminum 2,879 2,907 $/ton 1.0% Iron 95 94 $/ton -0.2% Platinum 1,276 1,333 $/troy oz 4.5% Iridium 4,344 4,356 $/troy oz 0.3% Palladium 1,041 1,119 $/troy oz 7.5% Solar Module (210R-TOPCon) 99.2 98.1 $/kW -1.1% Polysilicon 4.73 4.74 $/kg 0.3% Wafer (210R) 0.13 0.12 $/item -1.9% Cell (210R-TOPCon) 37.3 36.0 $/kW -3.5% Solar-grade glass (3.2mm) 2.78 2.72 $/m2 -2.2% Silver Paste 793 798 $/kg 0.7% EVA film 1.39 1.35 $/kg -2.7% Dutch TTF gas 40.7 32.9 €/MWh -19.1% US HH…