
The three-month benchmark copper contract on the London Metal Exchange settled at $7030 per ton on Friday, a decrease of 2.09% from the closing price of $7,180 per ton on Thursday. Earlier this contract had the highest offer since April 17th, at $7,528 per ton.
Copper prices also had the lowest price of 1862.25 US dollars per ton for 18 months on Tuesday, but closed higher on Wednesday and Thursday. In the past week, the cumulative increase in copper prices was about 0.5%, but due to abundant supply, local stocks continued to be at high levels for many years and global economic performance was weak. Since 2013, copper prices have still fallen by about 10%.
In terms of other metal contract prices, nickel closed at $15,200/ton on Friday, closing at $15,440/ton on Thursday; $1,897/ton on metal zinc, $1,936/ton on Thursday; and $20,037/ton on Thursday. At the close, it was US$20,76.50 per tonne; for three months, aluminum was US$1,878 per tonne, and Thursday’s US$1,942 per tonne; tin was received at US$20,775 per tonne and closed at US$21,110 per tonne on Thursday.
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