Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
40260
40360
40310
↓-660
2015/7/20
Premium/Discount
200
290
245
↑35
Aluminum
12280
12320
12300
↓-60
-105
-65
-85
↑5
Zinc
15420
15570
15495
↓-140
-90
60
-15
↑10
Nickel
84800
86000
85400
↑350
Tin
111500
113000
112250
↑250
Lead
13200
13350
13275
↓-25