On pg 177 of the CFAI text under Credit Risk of Swaps, a problem is presented that states that we are looking a plain vanilla interest rate swap with a one year life and quarterly payments at Libor. Using term structure, swap has a fixed rate of 3.68%, leading to quarterly fixed payments of $0.0092 per $1 notional principal. Moving forward 60 days into life of swap, a new term structure determines that the swap’s market value is $0.0047 per $1 notional principal. The text states that to the party that is long (paying fixed, receiving floating) swap has a positive market value and potential credit risk is assumed. However, as the market value after 60 days reflects a lower value per $1 of principal then the initial fixed payment, isn’t the long position (paying fixed, receiving floating) paying out more than the market-based floating payments? As such, wouldn’t the short position have the positive value and be assuming the potential credit risk?
Thanks in advance for your feedback.