The premium differential between primary aluminum ingot P1020A and the high-purity P0610 in Rotterdam decreased sharply on Friday, August 1, amid increasing availability of P0610 units in the European region. The net backhaul premium of P0610 over P1020A, in-whs dup/dp Rotterdam, was estimated at $2.50 per tonne on August 1, down from $10.00 per tonne […]