The arbitrage for copper, aluminium, zinc and nickel imported into China on Wednesday April 13*
Copper -$59.06 (- 372.13 yuan) Aluminium -$525.53 (-3,311.27 yuan) Zinc -$48.05 (-302.75 yuan) Nickel -$612.81 (-3,861.17 yuan) *The physical arbitrage numbers are calculated daily...