Wed, 23 July - Credit, page-71

the SEP-20 contract is what we are all currently trading, just follow that. ASX200 closes at 4pm, where as futures close at 4:30pm. If you look at previous settlement, it says 6062, that is where futures were priced @ 4:30pm. The AUG-20 contract is pinned to the exact price of the ASX200 index, where as the SEP-20 contract is the forward month contract. This made sense in my head but im not sure if it translated to paper. ask @seak he can do a better job of explaining it

This is exactly why i dont trade commodities or currency a lot of confusion