💰Mortgage & Financing
Fully Indexed Rate
Calculation
Definition
The interest rate your adjustable-rate mortgage would adjust to without rate caps, calculated as Index + Margin. With caps, you reach this rate gradually over 12-24 months. This is the "true" market rate for your loan.
Example
If SOFR is 4.8% and your ARM margin is 2.5%, your fully indexed rate is 7.3%. With 2/2/5 caps, you might reach 5.5% at first reset, then gradually approach 7.3% over subsequent adjustments.