Read the Credit Tape Before the Headlines
Most people wait for the recession headline. Operators watch the price of risk before the story becomes obvious.
A credit spread is the extra yield investors demand to own a corporate bond instead of a comparable Treasury security. When the spread is tight, the market is relaxed. When it widens, lenders are demanding more compensation for default, uncertainty, or illiquidity.
The number matters. The relationship between numbers matters more.
Do not let the average hide the tail
“High yield” is not one borrower. It includes companies that are one step below investment grade and companies already fighting for oxygen.
That is why I watch at least two slices:
- BB-rated high yield: the stronger end of speculative-grade credit.
- CCC and lower: the weakest end, where refinancing trouble usually appears first.
If BB spreads are calm while CCC spreads widen, the market may be saying stress is concentrated in the weakest borrowers. That is a contained fire—not an all-clear.
If BB then follows wider, the message changes. Credit stress is moving up the quality ladder. Refinancing gets harder for more companies. Lenders tighten. Marginal deals stop penciling. That is when the credit market can reach real estate, small businesses, and everyday financing.
The tape warns; it does not schedule
A spread is not a countdown clock. It cannot tell you the exact month when a recession begins, a property reprices, or a central bank changes course.
It can tell you that the market’s willingness to fund risk is changing.
My operating rule is simple: I do not claim to know the future. I watch what the tape is willing to finance. The signal may lead the visible economy by many months, and sometimes it reverses without a full crisis. That is why a good signal changes preparation before it changes action.
Build a four-line dashboard
A beginner does not need twenty charts. Start with four:
- BB option-adjusted spread. Is quality high yield cheap or expensive relative to Treasuries?
- CCC and lower option-adjusted spread. Is the weakest credit breaking away from the pack?
- The gap between them. Is stress contained in the tail or spreading upward?
- The trend. Is the move slow, flat, or accelerating?
Look at direction and level. A low spread that starts moving fast can matter. A high spread that is falling may show repair.
Turn the chart into decisions
The point is not to win an argument online. The point is to operate better.
When spreads are tight, do not assume they will stay tight. Refinance what is fragile. Fix maturities. Build reserves. Avoid deals that only work with perfect occupancy and cheap money.
When the weakest credit starts to crack, increase the quality of your own balance sheet. When stress spreads, be ready to act—but only on assets whose cash flow survives your bad case.
The tape is not prophecy. It is the market showing its hand.
Track the series
- ICE BofA BB US High Yield Index Option-Adjusted Spread on FRED
- ICE BofA CCC & Lower US High Yield Index Option-Adjusted Spread on FRED
Market education only, not investment advice.
Build What Lasts is for general education. It is not individualized investment, tax, legal, insurance, or lending advice.