Quality Spread Differential
Encyclopedia
Quality Spread Differential (QSD) arises during an interest rate swap
in which two parties of different levels of creditworthiness experience different levels of interest rates of debt obligations. A positive QSD means that a swap
is in the interest of both parties.
Assuming Company A and Company B are willing to split the arbitrage profits equally, Company A would borrow $1,000,000 at a rate of LIBOR + 2% from the debt markets, while Company B would borrow $1,000,000 at a rate of 10% from the debt markets. Company A would further agree to enter a swap where it pays Company B 9.5% on $1,000,000 in exchange for Company B paying Company A the LIBOR rate on $1,000,000.
Company A would owe the debt markets LIBOR + 2%, and owe Company B 9.5%, but would receive LIBOR from Company B. On net, Company A would now owe a total of 11.5%, which is lower than the 12% fixed rate at which it could have originally borrowed.
Company B would owe the debt markets 10%, and owe Company A LIBOR, but would receive 9.5% from Company A. On net, Company B would owe LIBOR + 0.5%, which is lower than LIBOR + 1% floating rate at which it could have originally borrowed.
Therefore, both parties are able to benefit from entering into a swap with the other.
Interest rate swap
An interest rate swap is a popular and highly liquid financial derivative instrument in which two parties agree to exchange interest rate cash flows, based on a specified notional amount from a fixed rate to a floating rate or from one floating rate to another...
in which two parties of different levels of creditworthiness experience different levels of interest rates of debt obligations. A positive QSD means that a swap
Swap (finance)
In finance, a swap is a derivative in which counterparties exchange certain benefits of one party's financial instrument for those of the other party's financial instrument. The benefits in question depend on the type of financial instruments involved...
is in the interest of both parties.
Example
If Company A can borrow at a fixed rate of 12% or at LIBOR+2%, whilst Company B can borrow at a fixed rate of 10% or at LIBOR+1%, then there is a difference of 2% in fixed rate borrowings, but of only 1% in floating rate borrowings. A difference of 1% therefore exists as the QSD, and a swap would benefit both parties. The benefits are experienced as, although Company B has an absolute advantage over Company A, Company A has a comparative advantage at floating borrowing.Assuming Company A and Company B are willing to split the arbitrage profits equally, Company A would borrow $1,000,000 at a rate of LIBOR + 2% from the debt markets, while Company B would borrow $1,000,000 at a rate of 10% from the debt markets. Company A would further agree to enter a swap where it pays Company B 9.5% on $1,000,000 in exchange for Company B paying Company A the LIBOR rate on $1,000,000.
Company A would owe the debt markets LIBOR + 2%, and owe Company B 9.5%, but would receive LIBOR from Company B. On net, Company A would now owe a total of 11.5%, which is lower than the 12% fixed rate at which it could have originally borrowed.
Company B would owe the debt markets 10%, and owe Company A LIBOR, but would receive 9.5% from Company A. On net, Company B would owe LIBOR + 0.5%, which is lower than LIBOR + 1% floating rate at which it could have originally borrowed.
Therefore, both parties are able to benefit from entering into a swap with the other.