• Interest on the overnight swap rate is accrued and paid on the reset dates, with the fixed portion included in the cost of the swap for each party.

  • The present value of the floating leg (PV) is determined either by accruing interest on the overnight rate, or by obtaining the geometric mean of the rate over a certain period.
  • Like other interest rate swaps, to determine the present value of cash flows, you need to build an interest rate curve.