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

Copper   6685.0/6690.0               -21        c
Aluminium   1995.0/1996.0               -21        c
Lead  1825.0/1827.0               -21        c
Zinc   1865.0/1866.0               -27        c
Tin 17950.0/18000.0              -25        c
Nickel  19550.0/19600.0              -50        c
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"c "stands for premium

"b"stands for discount