5-Year US CLO BWIC Review: BBs Lead Secondary-Market Turnover

Based on SCI’s BWIC data, US CLO BWIC activity over the past five years has seen meaningful shifts in both trading patterns and liquidity. BB tranches stand out for their high secondary-market turnover relative to their share of outstanding balances. BWIC execution has recovered steadily from the 2023–24 low, while fewer but larger trades have characterised the market more recently, particularly in AAA. Traded prices have also recovered strongly from the 2022–23 lows across CLO debt tranches, although performance has varied across the capital structure.