“China smelts 60% of the world's aluminum at a loss and will kill that capacity as its growth ends, and shortages follow.”
“It imports 70% of all internationally traded bauxite and smelts 60% of all aluminum! The majority of Chinese aluminum output is dumped at a loss (to the Chinese) on global markets.”
Prices are point-in-time snapshots from the named provider. The verdict compares the return since entry against the band above.