I'm noticing that when I try to retrieve 10 year treasury bond yield data for various countries, including the US (RIC: US10YT=RR), that the 'Close Yield' field (and the 'Universal Close Price' for that matter) is empty.
In answering a related question about TRTH bond pricing, @nick.zincone.1 has illustrated exactly the problem I am facing:
You can see that in the second image, the Close Yield column is null for the datapoints that are returned from the request.
Why is this inaccessible while the other three (O,H,L) are? I am most familiar with this platform but would also consider using the appropriate table from QAD if there is no clear solution here.