US copper producer grade 110 and 122 prices recorded declines of 1.4 percent on Sept. 27, 2012 on our daily copper price index. The price of grade 102 weakened by 1.3 percent.
The cash price of primary Japanese copper held steady.
Chinese copper prices were mixed for the day. Chinese copper wire fell 0.2 percent on Thursday. The price of Chinese copper bar held steady, and the cash price of Chinese copper didn’t move either. The price of Chinese bright copper scrap was unchanged.
On the LME, the primary copper cash price declined 1.3 percent to $8,130 per metric ton. Also on the LME, the 3-month price of copper fell 1.2 percent to $8,133 per metric ton.