A 5/1 Hybrid Adjustable Mortgage Plan
Suppose that you finance a home on the basis of a 5/1 hybrid mortgage (five-year fixed/adjustable) plan over 30 years. The $100,000 hybrid loan plan offers an initial rate of 6.02% fixed for 60 months. The loan rate would be adjusted thereafter every 12 months to the lowest of three options: the then-current rate on one-year Treasury bills plus 2.75 percent (margin), the previous rate plus a maximum annual cap of 2.0 percent, or a lifetime cap of 11.02 percent. There is no prepayment penalty for this type of loan. The projected interest rates by the lender after five years are as follows.
Projected APR | Period |
6.02% (fixed) | Years 1–5 |
6.45% | Year 6 |
6.60% | Year 7 |
6.80% | Year 8 |
7.15% | Year 9 |
7.30% | Year 10 |
(a) Develop the payment schedule for the first 10 years.
(b) Determine the total interest paid over a 10-year ownership.