SHFE: Copper inventories increased by 6416 tons this week.

According to the data from the Shanghai Futures Exchange, this week copper inventory increased by 6416 tons, aluminum inventory increased by 515 tons, zinc inventory decreased by 4560 tons, lead inventory decreased by 4352 tons, nickel inventory increased by 603 tons, tin inventory increased by 704 tons, and natural rubber inventory increased by 5343 tons.