Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
42230
42330
42280
↑140
2015/6/18
Premium/Discount
180
250
215
↑60
Aluminum
12550
12590
12570
↓-20
-85
-45
-65
↑15
Zinc
15800
15950
15875
↓-160
65
-10
Nickel
94700
96200
95450
↑400
Tin
112500
114000
113250
↑500
Lead
13300
13450
13375
↑75