Fastmarkets' alumina index fob Australia moved to its highest level since early December due to unrelenting market tightness.
The daily fob Australia alumina index rose to $412.94 per tonne on Friday March 22, up from $403.58 per tonne the previous day and 6.7% higher month on month from $386.90 per tonne on February 22.
Key drivers
Tightness in the market continues to...