Hi Alan, I'm seeing two issues mentioned in your comment. First was the new icons, where sometimes you would see the old icons and others you would see the new versions. That's certainly not expected, but that update comes from a team other than Excel, so I'll need to talk with them to see if they're aware of why this might be happening.
Second is about the new data types. In order to see those options appear in your ribbon right now, you'll need to make sure that (1) you have an English editing language for Office enabled (note that this is independent of your UI language), and (2) that you are an Office Insider. If you are on the Monthly Channel (Targeted) ring, there is a 50% chance that you will get to see the feature now. That said, we hope that the feature will be generally available to all users in the next month or so. Information about the "Insider" programs can be found at http://aka.ms/officeinsider.
Lastly, regarding the coverage of our data, we do support many international financial exchange and global geographic data. The full list of supported stock exchanges is here: https://support.office.com/en-us/article/about-our-data-sources-98a03e23-37f6-4776-beea-c5a6c8e787e6 Thanks for your comments!
James Spotanski