I like Google Finance a lot and how it aggregates news related to what I follow on there and don't want to change but there's a few oddities here.
On my watchlist I follow the 10-year and 30-year https://www.google.com/finance/quote/TNX:INDEXCBOE
https://www.google.com/finance/quote/TYX:INDEXCBOE
They also have a 13wk, and 5 year, however they just don't appear to have a 2-year.
Also Google does have gold prices, however there's no follow button like the others do.
https://www.google.com/finance/quote/GCW00:COMEX