Where are interest rates headed?

At any one time, no one knows for sure where rates are headed. Beyond public policies put in place by the Federal Reserve Board, there are no laws that govern mortgage rates. Historically, usury laws were used to prevent lenders from charging sky-high interest rates when lending money. But in some states where there are usury laws, banks, thrifts and a number of other financial institutions are exempt from the law.
Today, interest rates are governed solely by the financial markets and by Federal Reserve Board action, neither of which can be predicted with absolute certainty.