Rate cap
A limit on how much an ARM's rate can rise — an initial cap at the first reset, a periodic cap per adjustment, and a lifetime cap over the loan.
A limit on how much an ARM's rate can rise — an initial cap at the first reset, a periodic cap per adjustment, and a lifetime cap over the loan.
Caps are the guardrails on an adjustable-rate mortgage, often written like 2/2/5: an initial cap on the first adjustment, a periodic cap on each later one, and a lifetime cap on how far the rate can ever climb above the start. Caps define your worst-case payment, so they matter as much as the teaser rate when weighing an ARM.
The first number caps the initial adjustment, the second caps each later adjustment, and the third is the lifetime cap over the starting rate.
So 2/2/5 means the rate can rise at most 2% at first reset, 2% per adjustment after, and 5% total over the loan.