Mortgage rates or the interest rates for home loans are affected by a variety of factors. More often than not, they are influenced by supply and demand. A strong economy results in more borrowing which in turn results in higher interest rates. Conversely, with the softening of an economy, borrowing goes down and so does interest rates. The Federal Reserve can also influence interest rates through raising or lowering the discount rate which is the interest rate banks are charged when they borrow money from the Federal Reserve.
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