Learn The Story About ARMs
Worrying about what kind of mortgage you want to take is hard enough, without also deciding on which interest rate index is going to be the deciding factor on what your interest rates on your Adjustable Rate home loan will be!
When we speak of the “index”, we are talking about of the base financial instrument that the changing rates will be based on. These indices may be such instruments as the T-Bill rate, the rate of Federal Funds, or rates based on LIBOR.
The basic concept of an ARM is that the interest on the loan is adjusted up or down, on a periodic basis, based on a chosen underlying interest rate that is indicative of interest rates in general. One such instrument would be Certificates of Deposit-your mortgage rate would go up and down with the CD rate. ARMS also contain adjustment caps, so that you can limit the exposure as to how high your loan rate can go, even if your index rate continues to go up, which is good if you just had a change, and the rates increase again. This can be a disadvantage if you have just readjusted, and afterwards there is a downward movement, however.
ARMs can be tied to a lot of underlying instruments, for example the 90 day U.S. Treasury Bill. The Fed Fund rate is the rate banks pay to the Federal Reserve Bank to borrow money. LIBOR, the London Interbank Offered Rate, is another popular index, and is the rate used by international companies to borrow.
Deciding upon which index is best for you will depend on your own situation as well as your view of interest rate movements. Adjustable rate home loans that use CDs as the reference rate tend to change more quickly. Adjustable rate mortgages that use T Bills tend to change more slowly. LIBOR is one of the quickest moving indices, so if you want to take advantage of rapidly falling interest rates, this is the one to use.
An option ARM is one in which the interest rate adjusts monthly and the payment adjusts annually, and the borrower is offered an “option” on how large a payment he would like to make. The options that are offered represent interest-only payments, and a lowest possible payment that can’t be less than the interest-only payment. Those using this option should be aware of negative amortization, because they may never repay any of the principal if they always choose the lowest amount.
There are so many choices in the home loan market today that the new home buyer should not try to cover this field by himself but should instead call a certified mortgage consultant.