What is the amount to be held in my Usable Fund after I have placed a Buy order?
The amount held after you have placed a Buy order = Order price X Order quantity + Transaction fee (including the brokerage fee and other relevant charges) The amount held when a Buy order is fully / partially executed = Average executed price X executed quantity + Transaction fee (including the brokerage fee and other relevant charges) The fund held will be debited from your settlement account on settlement date (T*+2)