iSTOX's exchange trading hours are:
Monday to Friday (GMT +8):
Pre-opening: 9.30am to 9.58am
Non-cancel: 9.58am to 10.00am (*)
Trading: 10.00am to 5:00pm
Pre-closing: 5.00pm to 5.04pm
Non-cancel: 5.04pm to 5.06pm (*)
Close: From 5.06pm onwards
(*) The exact start of the non-cancel phase will be random
The trading platform will be closed on Singapore public holidays, planned scheduled maintenance period or another other date as dictated by the Exchange with at least 5 business days prior communication to the investors via platform announcement.