Credit default swaps are basically insurance policies against bond defaults, and the price of that insurance tells you something important about how the market perceives risk. CDS spreads are one of the earliest warning systems for financial stress, and they have relevance well beyond the bond market.
A CDS spread of 100 basis points on a company means it costs 1% of the notional value per year to insure against that company defaulting on its debt. When CDS spreads widen, it means the market perceives increasing default risk. When they tighten, conditions are improving.
Corporate CDS spreads at the index level (CDX Investment Grade and CDX High Yield in the US, iTraxx in Europe) provide a real-time measure of credit market stress. These indices often move ahead of equity markets because credit traders tend to be more attuned to fundamental risk than equity traders. A widening of credit spreads can foreshadow equity selloffs by days or weeks.
For crypto, CDS spreads on major banks and financial institutions are particularly relevant. During the 2023 banking stress that started with Silicon Valley Bank, CDS spreads on regional banks spiked before the broader market realized the severity of the situation. Crypto, which initially sold off, then rallied sharply as the narrative shifted toward banking system risk and potential monetary easing.
Sovereign CDS spreads measure the perceived risk of government defaults. When sovereign CDS spreads rise for major economies, it signals systemic stress that typically creates a risk-off environment across all markets. Emerging market sovereign CDS spreads are useful leading indicators for broader risk sentiment shifts.
The CDS-bond basis (the difference between CDS spreads and cash bond spreads) provides additional information. When CDS spreads are wider than cash bond spreads, it suggests that the derivatives market is pricing in more risk than the cash market. This divergence can signal institutional hedging activity or expected future stress.
High-yield CDS indices are particularly useful for crypto because both represent the speculative end of the risk spectrum. When high-yield credit spreads are compressing (tightening), risk appetite is expanding and conditions are favorable for crypto. When they are widening, risk appetite is contracting and crypto faces headwinds.
Most retail traders never look at CDS markets, which is precisely why they contain alpha. By monitoring credit spreads as a leading indicator for risk sentiment, you can position your crypto portfolio ahead of moves that most participants will not see coming until the equities market catches up.