How frequently is the US Treasury Yield updated on CNBC.COM? Eunnie November 20, 2019 14:31 Updated U.S. Treasuries are updated as new prices come through. There is no delay in the prices on CNBC.COM. Related articles How do I change my Watchlist sorting criteria on the Android app? I'd like to have my property featured on Cash Pad! How do I apply for an internship at CNBC? Comments 0 comments Article is closed for comments.