The Moody’s announcement sent the yield on a 30-year Treasury bond to a high of 5.01% at one point on Monday. Bond yields rise as bond prices fall. When a selloff hits and demand for bonds dries up, it sends bond prices lower. In turn, bond yields move higher.

Moody's downgrade of the U.S. credit rating made it the third of the three major ratings agencies to downgrade U.S. credit since 2011 amid widening budget deficits.

If a planned fiscal consolidation in Colombia fails to stabilize public debt and comply with fiscal rules, it could lead to a ratings downgrade for the Andean nation, a top Moody's analyst said on Tuesday.

Mortgage rates jumped higher on Monday following Moody's downgrade of U.S. debt, adding to the headwinds facing homebuyers.

Moody’s decision to downgrade the U.S. credit rating may have far-reaching consequences for your money, experts say.

Moody’s Ratings has joined Fitch Ratings and S&P Global Ratings as the last credit agencies to downgrade the U.S. economy, the world’s largest. The agency cited the country’s

If the U.S.’s loss of its final perfect credit rating boosts yields on Treasury debt, it likely would boost the cost of borrowing for both companies and consumers.

The U.S. government is spending far more than it takes in as revenue, causing ever-rising debt — and there is no sign that will change anytime soon. The big picture: Those facts are well-known to anybody who has taken a cursory look at the government's books.