Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
45440
45540
45490
↓370
2017/06/14
Premium/Discount
-120
-20
-70
0
Aluminum
13530
13570
13550
-60
-40
↑10
Zinc
22380
22480
22430
↓200
900
1000
950
↓100
Nickel
71450
73700
72575
↓225
Tin
141500
143000
142250
↑2000
Lead
16500
17050
16775
↓50
Silver
3940
3955
3947.5
↑15