e/Quality Spread Differential

Information
has gloss	eng: 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.
lexicalization	eng: Quality spread differential
instance of	(noun) a financial instrument whose value is based on another security derivative instrument, derivative