Portfolio name:
It is important for an Intraday UI user to know his portfolio she/he is trading in. This is disclosed on the Top Left corner. In the print screen below, the portfolio name is Demo_observer for which you can choose different areas associated to it.
Portfolio change:
If several portfolios are available to the same trading user, it is possible to switch from one to another by clicking the Portfolio name and choosing the relevant portfolio in the drop down menu (in the below screenshot Demo_observer or Demo_observer-GER).