US BSL CLOs: Weekly Arbitrage Metrics
The loan index’s moving 4-week average discounted spreads are used as a proxy for the US BSL CLO portfolios’ discounted spreads. Arbitrage refers to the index’s discounted spread net of the cost of funding, based on discount margins (of AAA–BB tranches of top-tier deals) rather than spreads. New issue upfront costs and management fees are not accounted for. The loan index used for this analysis is the Morningstar LSTA US B-BB Ratings Loan Index.