An interest-rate agreement is an agreement between two parties whereby one party, for an upfront premium, agrees to compensate the other at specific time periods if a designated interest rate, called the reference rate, is different from a predetermined level. When one party agrees to pay the other when the reference rate exceeds a predetermined level, the agreement is referred to as an interest-rate cap or ceiling. The agreement is referred to as an interest-rate floor when one party agrees to pay the other when the reference rate falls below a predetermined level. The predetermined interest-rate level is called the strike rate.
The terms of an interest-rate agreement include
- The reference rate
- The strike rate that sets the ceiling or floor
- The length of the agreement
- The frequency of settlement
- The notional principal amount
Read the rest of this entry »
There are two ways that a swap position can be interpreted: (1) as a package of forward/ futures contracts, and (2) as a package of cash flows from buying and selling cash market instruments.
Package of Forward Contracts Consider the hypothetical interest-rate swap described earlier to illustrate a swap. Let’s look at party X’s position. Party X has agreed to pay 10% and receive six-month LIBOR. More specifically, assuming a $50 million notional principal amount, X has agreed to buy a commodity called six-month LIBOR for $2.5 million This is effectively a six-month forward contract in which X agrees to pay $2.5 million in exchange for delivery of six-month LIBOR. If interest rates increase to 11%, the price of that commodity (six-month LIBOR) is higher, resulting in a gain for the fixed-rate payer, who is effectively long a six-month forward contract on six-month LIBOR. The floating-rate payer is effectively short a six- month forward contract on six-month LIBOR. There is therefore an implicit forward contract corresponding to each exchange date. Read the rest of this entry »
Earlier we provided two interpretations of a swap: (1) a package of futures/forward contracts, and (2) a package of cash market instruments. The swap spread is determined by the same factors that influence the spread over Treasuries on financial instruments (futures/forward contracts or cash) that produce a similar return or funding profile. As we explain subsequently, the key determinant of the swap spread for swaps with maturities of five years or less is the cost of hedging in the Eurodollar CD futures market. For longer maturity swaps, the key determinant of the swap spread is the credit spreads in the corporate bond market. Read the rest of this entry »
