On July 30th, US time, US President Trump signed a proclamation to impose a unified 50% tariff on imported semi-finished copper products and copper-rich derivatives starting from August 1st. The ...

As of now, the MHP coefficient (relative to the SMM battery-grade nickel sulphate index) ranges from 83.5% to 84%, and the FOB price of Indonesian MHP is $12,429/mt Ni. As of now, the MHP coefficient ...