Australian Stock Market Trading Hours

ASX Trading Hours / Business Hours / Operating Hours
What time does the ASX Open?

7am - 10am .................Pre-open
10am .................Open
10am - 4pm.................Normal Trading
4pm - 4:10pm.................Pre CSPA
4:10pm - 4:12pm.................Closing Single Price Auction
4:12pm - 5pm.................Adjust
5:00pm - 6:50pm .................Adjust ON
6:50pm - 6:59pm.................Purge Orders
6:59pm - 7pm.................System Maintenance
7pm - 9:30pm.................Close
9:30pm - 2:25am.................System Maintenance
2:25am - 7:00am.................Close