The name says it all when it comes to adjustable rate mortgages (ARM). Those who opt into an "ARM" should realize that after the initial period of low interest rates, the mortgage rate will reset. Your new rate will be based on a combination of a market index and a margin based on the state of the economy that change - which may or may not work in your favor.
Many people choose an adjustable rate mortgage as the initial monthly payments and interest rates may be lower than what borrowers would have to pay for a traditional fixed rate home mortgage value of the same size. The reason ARMs have lower interest rates is that the borrower, not the bank, is assuming the risk that the adjustment rates will change non favorably for the lender. If during the terms of your ARM, the rates are lowered you will benefit from having to pay less, and the bank will earn less money for loaning you the money. If the rates go out, you also assume that risk.
The factors that influence the interest rate of adjustable mortgage rates include:
- Adjustment Period: The amount of time that passes between the reset dates of the adjustable rate mortgage
- Margin: A fixed value that is the "mark up" the lender will charge you on top of the index when the terms for the loan reset
- Index: A variable value of economic conditions in relation to other investment instruments
When it comes to shopping for an adjustable rate mortgage it is important to find out the terms of each of the condition. Longer adjustment periods are more favorable for borrowers as the constant fluctuation of the ARM's interest would cause undo stress and anxiety. A lower margin commonly costs the borrower less money and prevents them from reaching the loan caps to quickly. An historically stable index can help protect the ARM from having unexpected hikes.
When you shop for an adjustable rate mortgage, make sure to take the time to weigh all the economic factors that will influence the future of your loan.
