Day Date Month Holiday
Monday 02 Jan New Year's Day
Thursday 26 Jan Australia Day
Friday 14 Apr Good Friday
Monday 17 Apr Easter Monday
Tuesday 25 Apr ANZAC Day
Monday 12 Jun Queen's Birthday
Monday 25 Dec Christmas Day
Tuesday 26 Dec Boxing Day/Proclamation Day/Christmas Day
Source: http://www.asx.com.au/about/asx-trading-calendar-2017.htm