For an adjustable-rate mortgage, the index is a benchmark interest rate that reflects general market conditions and the margin is a number set by your lender when you apply for your loan. The index and margin are added together to become your interest rate when your initial rate expires.

Mortgage Loan Margin Defined. The margin on a mortgage loan is the percentage added after your lender examines your index 45 to 60 days prior to a scheduled interest rate adjustment specified in your loan note. Margins vary based on the mortgage loan product and your credit score. A margin of 2 percent is much better than a margin of 6 percent.

4 | Consumer Handbook on Adjustable-Rate Mortgages What is an ARM? An adjustable-rate mortgage di ers from a xed-rate mortgage in many ways. Most importantly, with a xed-rate mortgage.

ARM= Adjustable Rate Mortgage arm rate adjustments are determined by an index and margin, the index of which is variable and therefore unknown for future payments. Your actual rate and/or points may be different, as many factors go into providing you with a mortgage loan.

Adjustable-rate mortgage. A variable-rate mortgage, adjustable-rate mortgage (arm), or tracker mortgage is a mortgage loan with the interest rate on the note periodically adjusted based on an index which reflects the cost to the lender of borrowing on the credit markets. The loan may be offered at the lender’s standard variable rate/base rate.

Consumer Handbook on Adjustable-Rate Mortgages | 7 loan descriptions lenders must give you writt en information on each type of ARM loan you are interested in. The infor-mation must include the terms and conditions for each loan, including information about the index and margin, how your rate will be calculated, how

With an adjustable rate mortgage (ARM), your interest rate may change periodically. Compare adjustable-rate mortgage options and rates, including 5/1, 7/1 and 10/1 ARMs available from Bank of America.

An adjustable rate mortgage (ARM) is a mortgage where the interest rate varies on the outstanding loan balance throughout the life of the loan. At the start of the loan the rate will stay the same for a set period then the rate will adjust up or down based on a benchmark or index plus an additional spread, called the ARM margin.

5 Year Adjustable Rate Mortgage 15-year FRM averaged 3.78% vs. 3.81% W/W and vs. 3.65% a year ago. 5-year Treasury-indexed hybrid adjustable-rate mortgage averaged 3.84% vs. 3.88% from the previous week and 3.65% a year ago..5 Year Adjustable Rate Mortgage Rates Bundled Mortgages The reason Wall Street bundled up thousands of mortgages was because this was the only way to create a legitimate, large scale security comparable to other corporate bonds and stocks. Having thousands of mortgages also reduced the risk of the bonds because if a few homes foreclosed it would not have a big impact on the bond.ARMs – Adjustable Rate Mortgages is rated 3.7 out of 5 by 71. Rated 5 out of 5 by Ajay from Simple Mortgage process Amazing service, i was working with an Loan office who had wonderful experience and great knowledge on the DCU products and she helped me a lot in making my process so simple.