2 days Copper retreats from 9-1/2-year high as rally loses steam Financial Post
HANOI — Copper prices in London retreated on Wednesday from a 9-1/2-year high as investors exercised caution following a rally, which pushed prices up by 9.2% in just four days. Three-month copper on the London Metal Exchange was down 0.3% at $9,178.50 a tonne by 0518 GMT. The contract has advanced as much as 9.2% […]