A variable rate mortgage is a loan with an interest rate that may change periodically based on a benchmark index.
It is commonly structured as:
Index + Margin = Interest Rate
These loans are also known as adjustable-rate mortgages (ARMs).
Variable rates may:
Interest rate changes are influenced by financial benchmarks shaped by institutions like the Federal Reserve.
After a fixed introductory period, rates adjust based on contract terms.
Caps limit increases.
Variable → Market-sensitive
Fixed → Stable
Can rates decrease?
Yes.
Are there caps?
Yes.
Are they risky?
They require comfort with variability.