SHORT ANSWER
The core idea
Credit spreads tighten when investors require less extra yield over safer benchmarks, often because growth expectations improve, default risk falls or demand for credit strengthens.
THE MECHANISM
What is happening underneath
Strong liquidity and a search for yield can also compress spreads.
MARKET INTERPRETATION
How investors should read it
Very tight spreads may signal confidence, but they can also imply less compensation for future risk.
BONDSTATS TAKEAWAY
The same market move can carry different information depending on which maturity, issuer and risk premium is changing. Read the question together with the underlying concepts rather than treating one price move as a universal signal.
RELATED CONCEPTS
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