On September 19, the changes in base metal stocks on the London Metal Exchange were as follows:
Copper inventories increased by 50 tons, with a total stock of 81,375 tons.
Aluminum inventories increased by 550 tons, with a total stock of 519,425 tons.
Tin inventory decreased by 50 tons and the total stock was 7,330 tons.
Lead stocks were reduced by 450 tons and the total stock was 46,250 tons.
Zinc stocks fell by 775 tons, with a total stock of 550,075 tons.
Nickel inventories increased by 276 tons and the total stock was 11,052 tons.
Inventories of aluminum alloys increased by 120 tons, with a total stock of 50,960 tons.