This is already supported. Right click on the Symbol Lists and click New Folder. Let's name this folder Indices. Right click on the Indices folder and select Configure Folder. Make sure Yahoo Historical is set as your historical service (as shown below) and click OK.
Right click on the Indices folder again and select Add Symbols. Enter your symbols and you're ready to go. You can click on the Update Historical Data button () to begin retrieving data for your new symbols.
what about indices?
I would like to see some more preconfigured indices in the programm:
You can fnd an overview here:
You can get their components like this. This is an example for the german DAX index:
Thanks in advance,