Key data from the July 4 pricing session in London and Shanghai.
Fastmarkets' benchmark daily fob Australia alumina index declined to $318.10 per tonne on Thursday July 4 from $319.28 per tonne on the previous day. It remains at its lowest since August 2017 and is down by 12% from $363.08 per tonne on June 4.Chinese free market, metallurgical grade alumina fell to 2,700-2,750 yuan ($400.20) per tonne on August 4 from 2,750-2,800...