1) Financial market 
In finance, swap spread is a popular way to indicate the credit spreads in a market. It is defined as the spread paid by the fixed-rate payer of an interest rate swap over the rate of the on the run treasury with the same maturity as the swap. For example, if the fixed-rate of a 5-year fixed-for-float LIBOR swap is 7.26% and the 5-year Treasury is...