Hybrid ARMs (3/1 ARM, 5/1 ARM, 7/1 ARM, 10/1 ARM)

Hybrid ARM mortgages, also called fixed-period ARMs, combine features of both fixed-rate and adjustable-rate mortgages. A hybrid loan starts out with an interest rate that is fixed for a period of years. Then, the loan converts to an ARM for a set number of years. 

Homeowners can get a hybrid and hope to refinance as the initial term expires. These types of loans are best for people who do not intend to live long in their homes. By getting a lower rate and lower monthly payments, they can break even more quickly on refinancing costs, such as title insurance and the appraisal fee. Since the monthly payment will be lower, borrowers can make extra payments and pay off the loan early, saving thousands during the years they have the loan.