Google Finance

I was complaining to a coworker the other day about stock sites. They seem to have not caught on to what the web is good at, giving data to people in useful ways.  For example stock charts.  Most sites have the standard 3 month, 6 month and year charts.  They are pretty static and down right old school. Not much different then what gets printed in a paper.  While complaining I said this is an area the Google would probably do right.  They have in the past changed how users interface with maps, email and calendars. Well my wish has been granted in Google Finance which features the very slick interfaces you would expect form a Google product.