Answer
A Day Trader profile allows you to trade more actively during the time that we and relevant markets are open. Separate limits and conditions apply to the Day Trader profile between 8:00 and 21:30 CET. Risk will be calculated in a different way than under the other profiles, and as a consequence, with the same amount of Security Value, more exposure can be taken. Please, see the document Security Value, Risk, Debit Money and Debit Securities for more information.
Please note that the Day Trader profile is only available for legacy accounts that already had this profile activated. It is no longer possible to change your account to a Day Trader profile.