Unit:Dollar/ton
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  Latest price off LME      Spot/3-month premium and discount
Copper 7400.0/7401.0        -38        c
Aluminium 2189.0/2190.0      -27.5        c
Lead 2237.0/2238.0      -28.5        c
Zinc  2330.0/2332.0      -25.5        c
Tin 17975.0/18025.0      -100        c
Nickel 25600.0/25650.0       -25        c
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c stands for premium
b stands for discount