Chapter 3
Adjustable-rate mortgages
Index plus margin, held in by three caps
An explorable chapter on adjustable-rate mortgages: the fully indexed rate, initial, periodic and lifetime caps, and what the first adjustment does to the payment.
- 3.1Index plus marginThe market moves the index; the margin never moves
- 3.2The three capsFirst change, each change, ever
- 3.3Payment shockThe first adjustment is the big one

