Unit: dollars/ ton
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LME Out Price LME Spot Price/b/c in 3-month
Copper 3620.0/3625.0 -25 c
Lead 1103.0/1104.0 -10.5 c
Zinc 1209.0/1210.0 1 b
Aluminium 1772.0/1773.0 -45 c
Nickel 10190.0/10200.0 -105 c
Tin 12300.0/12400.0 265 b
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c for contango，b for backwardation