To exercise an Equity Options contract, you need to notify CommSec prior to 4.30pm Sydney time for it to be exercised on that day. We will only accept verbal instructions to exercise the contract. CommSec will then notify ASX Clear who will randomly determine which writer will be allocated to the trade.
Please note: An American contract can be exercised any time up to and including the expiry date. A European contract can only be exercised on the expiry date.
For more information, please call the CommSec Options Desk on 1800 245 698 or if calling from overseas +61 2 9115 2990 (8am to 5:30pm, Monday to Friday, Sydney time).