Set Default Trade Date

Function Set Default Trade Date within
Date with keys Date Set Default Trade Date keys sets the date used by Deriscope as the default trade date when the wizard creates objects and functions that require a trade date input.
It also sets the global evaluation date used by QuantLib.
You should run this function preferably immediately after Excel starts and Deriscope has been loaded, before navigating to any other types through the wizard in order to avoid any sticky input data carrying the old trade date.