"Would it be possible to add a European wide index to the relative dropdown list? I am interested in a number of European stocks and would like to compare them against the broader euro market. Thanks."

Eoin Treacy's view Thank you for this suggestion but it has already been incorporated into the menu. The STOXX 600 is a Euro denominated Index of Europe's 600 largest companies and can be found on the relative dropdown menu in the Charting function of the Chart Library.