Product
Lowest
Highest
Average price
Fluctuation
Update
Copper
68800
68900
68850
↑125
2011-3-15
Copper premium/discount
0
100
50
↓-100
Aluminium
16420
16460
16440
↑20
Aluminium premium/discount
5
45
25
↑35
Zinc
17650
17800
17725
↑150
Zinc premium/discount
-600
-450
-525
↓-150
Nickel
200000
201500
200750
↓-1250
Tin
198000
199000
↓-1000
Lead
17200
17400
17300
↑50