Mortgage Rates: The Simple Guide to Refi Rates on Oct. 28
Contents How Your Current Mortgage Rate Stacks Up Against the Market How Do Repo Markets and QT Shape Your Mortgage Rate? Who Should Refi and Who Should Wait? The 30-year fixed mortgage rate for October 28, 2026, is not available in the current data set, so verify the figure directly via the Federal Reserve Economic Data (FRED) series MORTGAGE30US . You hold a mortgage because you need a roof, not because you want to trade financial instruments. Yet the rate on your next refinance is determined by forces far removed from your kitchen table: the Federal Reserve’s balance sheet size, the yield on 10-year Treasuries, and the supply of mortgage-backed securities. When the Fed sells bonds (quantitative tightening), it reduces liquidity in the mortgage market, pushing yields up. When the yield on 10-year Treasuries rises, lenders demand a higher rate to compensate for the risk of holding long-term debt. A 100-basis-point shift in the 10-year yield typically moves the 30-year mortga...