Hợp đồng tương lai nhôm ba tháng trên Sàn giao dịch kim loại Luân Đôn (LME) đi bộ bởi 0.91% xuống còn 2.384 USD/tấn vào tháng 11 29 kể từ 11:09 giờ Đài Bắc, và mức cao nhất trong ngày đạt 2.388 USD/tấn. The hike in aluminum prices was due to tight supply caused by low-level inventory.

The global aluminum inventories have fallen, including the stock in the LME-registered warehouses and the Shanghai Futures Exchange (SHFE)-monitored warehouses, the latter of which hit a new low since February 2017.

In order to reduce pollution in the winter, the main aluminum producer, Trung Quốc, is cutting production in northern mills, and the speed of production resumption at factories that were forced to stop production due to power issues was slower than expected, both of which have led to a drop in inventories.