Credit Crunch: GSAM’s McClain on High Yield Risks, Resilience

High-yield technicals are strong post-Covid: limited net new supply, minimal downgrades, strong demand supported by elevated base rates and reasonable credit spreads. New issuance is emerging from data-center debt and several large LBO bonds and cap-stack migrations to high yield are expected over the next few weeks, which could raise supply but is likely to be absorbed given current demand dynamics.

Analysis

The current positioning in credit has left a fragile mismatch between buyer capacity and likely future issuance mix: buyers that prefer floating-rate or short-dated paper will outperform if supply skews toward long, secured, or covenant-light structures. Expect recovery rates for unsecured paper to compress relative to history as secured institutional owners (infrastructure-style lenders, mortgage-like structures) claim first lien economics; that creates asymmetric downside for holders of lower-tier bonds even if headline default incidence remains moderate.

A wave of sponsor-driven issuance tends to reveal weakness not immediately obvious in headline default statistics — rating migrations and covenant-lite documentation typically lag the initial issuance by several quarters, but they materially increase loss severity when a macro shock arrives. Over the next 3–12 months monitor the interaction between CLO issuance capacity and net supply: if CLO formation stalls while gross supply rises, spreads should gap wider quickly because CLOs are the marginal buyer for large chunks of unsecured leveraged debt.

Near-term market moves will be governed by technicals, but the regime risk is medium-term credit stress driven by refinancing cliffs and concentrated sector issuance (e.g., large-cap tech real estate or sponsor-owned assets). Days-to-weeks will be volatility spikes around headline LBO deals; months will show spread decompression if CLO demand falters; 12–24 months is the timeframe where elevated leverage and weakened covenants translate into materially higher realized losses.

Given these mechanics, the prudent positioning is tactical underweight duration and unsecured exposure while hedging idiosyncratic LBO windows. The cleanest asymmetry is to own floating-rate senior exposure, hedge systemic credit via index protection, and selectively rotate into short-dated, higher-quality BBs that offer lower loss severity in stress scenarios.

Key Decisions for Investors

• Overweight senior-secured / floating-rate loans (BUY BKLN) vs underweight long-duration high yield (SHORT HYG) — 6–12 month horizon. Rationale: capture rising-rate carry and superior recovery seniority; risk: deep systemic stress can still depress loan prices. Target: 150–300bp relative outperformance if supply skews and rates stay elevated.
• Buy short-duration HY ETF (BUY SJNK) and trim long-duration HY (SELL JNK/HYG) — 3–9 month horizon. Rationale: shorten spread duration to reduce sensitivity to incoming unsecured issuance and rate volatility; risk: if risk-on continues, long-duration HY re-rates tighter and this underperforms. Set stop-loss at 3–4% NAV downside.
• Purchase protection via CDX High Yield 5y buys (BUY CDS protection) sized to cover 20–30% portfolio HY exposure — hedge 3–12 months around peak issuance windows. Rationale: cheap asymmetric insurance against clustered defaults from sponsor-heavy cohorts; cost is known premium, payoff is convex if defaults spike. Monitor bid/ask and roll cost if protection extends beyond 12 months.
• Tactically accumulate short-dated BB-rated bonds or ETFs (BUY SJNK or selective BB issues) with 1–3 year maturities — 6–18 month horizon. Rationale: lower loss severity and faster roll to market if spreads widen; risk: spread blowout still hits prices but expected recovery is higher. Target spread cushion equivalent to 50–150bp above recent traded levels before adding incrementally.