All three-month London Metal Exchange prices, apart from aluminium, posted gains on Friday September 11.
Copper, lead, zinc, lead and tin all trended upwards over the day on Friday, with the three-month copper price breaching the $6,700 per tonne mark to close at $6,713.50 per tonne after trading a little more than 13,680 lots.There are 75,550 tonnes of copper stocks across LME-registered warehouses globally, and copper's cash/three-month spread remained in...