Unit£ºDollar/Ton
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    latest price off LME     sopt/3-month premium and discount
Copper   6509.0/6510.0               -15        c
Aluminium  1971.0/1972.0               -20        c
   Lead   1774.5/1775.0               -20        c
Zinc   1808.0/1809.0               -22        c
Tin 17945.0/17950.0              -20        c
Nickel  18800.0/18805.0              -65        c
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"c "stands for premium

"b"stands for discount