Price a first-to-default (FTD) credit swap on a basket. Premium equals the spread that equates PV of protection leg to fee leg. More correlated names yield a lower premium.
Enter the values for the scenario you are assessing. Price a first-to-default (FTD) credit swap on a basket. Premium equals the spread that equates PV of protection leg to fee leg. More correlated names yield a lower premium. Use the first-to-default premium result to inform your calculation.