- CFA Exams
- CFA Level I Exam
- Study Session 13. Fixed Income (2)
- Reading 34. Valuation and Analysis of Bonds with Embedded Options
- Subject 4. Option-Adjusted Spread
CFA Practice Question
The Z-spread is different from the nominal spread because
A. The nominal spread uses the spot rates which are purely theoretical.
B. The Z-spread is based on direct YTM calculations.
C. The Z-spread is based on a premium above the spot rates which are a period by period rate determination.
Explanation: The nominal spread is the spread over the exact interpolated point on the Treasury curve.
User Contributed Comments 1
User | Comment |
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Xocrevilo | Z-spead: multi-timeframe. Nominal spread: not. |