Z-spread

The constant spread that, added to every point of the reference curve, reprices a bond exactly — the cash-flow-faithful credit spread, workhorse of relative value. Calculator on the spread measures page.

Where Z-spread is explained in depth

The definition above is the short version. These pages put it to work, in the order they use it most:

Calculators that compute it

Terms this definition uses

The whole glossary

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