iBank uses the Yahoo! Finance quote service for downloading security prices. Any security that is listed on Yahoo!, iBank should be able to download; you just need to enter the same symbol in your investment transactions or Portfolio.
Quotes can be downloaded from non-US stock exchanges by adding the appropriate suffix to each of your security symbols. For a list of supported exchange suffixes, visit http://finance.yahoo.com/exchanges.
For more information about investment accounts, see Investment Accounts.