Unit£ºDollar/Ton
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       latest price off LME     sopt/3-month premium and discount 
Copper   8190.0/8192.0               35      b
Aluminium  2275.5/2276.0            -26.5      c
Lead   2264.0/2265.0              -24      c
Zinc 2113.0/2114.0            -13.5      c
Tin 24745.0/24750.0             -10      0
Nickel  21550.0/21555.0             -65      c
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"c "stands for premium

"b"stands for discount