Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
45270
45340
45305
↓225
2017/06/19
Premium/Discount
-140
-70
-105
↑5
Aluminum
13490
13530
13510
↑50
-100
-60
-80
↑20
Zinc
22180
22280
22230
↓100
530
630
580
↓20
Nickel
72400
74500
73450
↓600
Tin
141000
143000
142000
↓250
Lead
16900
17500
17200
0
Silver
3910
3925
3917.5
↓5