If you do not want to receive marketing emails from XY, you can unsubscribe. You can unsubscribe by scrolling to the bottom of the email, and clicking the "unsubscribe" button.
Please note that this is very different than marking the email as "Spam". If you mark the email as spam, you will be unable to receive any emails regarding your XY accounts with us.
Again, please do not mark the email as "Spam", because we will then no longer be able to easily contact you regarding your accounts with our products or with your investments.