From AEP:
Known to traders as Dr Copper, the metal is tracked as a barometer of health for the world economy but has increasingly become a rogue indicator. China consumes 45pc of the world’s supply, distorting the picture. Beijing is deliberately winding down its “old economy” of heavy industry and break-neck construction, switching to a new growth model that is less commodity-intensive.
“Dr Copper should be struck off the list,” said Julian Jessop, from Capital Economics. “He is telling us a lot about China and the massive over-supply of copper on the market, but he is not telling us anything much about the economy in the US, Europe or the rest of the world.”