Unit£ºDollar/Ton
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      latest price off LME     sopt/3-month premium and discount

Copper   8400.0/8401.0               -15        c
Aluminium  2377.0/2378.0             -33.5        c
Lead   2424.5/2425.5               -27        c
Zinc   2422.5/2423.5               -28        c
Tin 26700.0/26725.0               30        b
Nickel  24035.0/24040.0              -50        c
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"c "stands for premium

"b"stands for discount