The Federal Reserve, also known as “the Fed,” is the central bank of the U.S. and plays a significant role in shaping the nation’s monetary policy. One of its key functions is setting interest rates. Those rates determine how much Americans earn on their savings and how much they pay to borrow — including when buying a home. The Fed indirectly impacts mortgage rates by setting what’s called the federal funds rate, and that rate impacts a wide variety of financial products, including home loans. What does ...