The average 30-year fixed mortgage rate fell 8 basis points to 3.83% from 3.91% a week ago. 15-year fixed mortgage rates fell 8 basis points to 3.20% from 3.28% a week ago. Additional mortgage.
Today’S Average Mortgage Rates 7/1 Mortgage Rates What Is 7 1 Arm Rate prime interest rate History Chart Libor Rate History: With Comparison to Fed Fund Rate – The history of the Libor rate has shown it is usually a few tenths of a point above the fed funds rate.Libor is the interest rate banks charge each other for short-term loans. When it diverged from the fed funds rate in September 2007, that signaled the financial crisis of 2008.