The concept of Key Rate Duration is discussed in the CFA, Fixed Income, module 1, section 8, "The Maturity Structure of Yield Curve Volatilities" and module 3, section 7, "One-Sided and Key Duration". In the real world, the yield curve does not always shift in parallel. Instead, different maturities may experience varying changes in interest … Continue reading Calculate Key Rate Duration
Tag: Yield Curve
Simulating Future Interest Rates Path
The interest rate term structure models are discussed in the CFA curriculum, Fixed Income, Module 2, Section 8. This section focuses on understanding how interest rates evolve over time, with models used to explain and predict the term structure of interest rates. Modeling the future path of interest rates is critical for a wide range … Continue reading Simulating Future Interest Rates Path
Riding the Yield Curve with QuantLib
"Riding the Yield Curve" is the topic covered in the CFA Fixed Income, Module 1, Section 3, "Active Bond Portfolio Management". In this blog post, I will simulate the approach discussed in the CFA curriculum with the support of the QuantLib library. "Riding the Yield Curve", also known as "Rolling Down the Yield Curve", is … Continue reading Riding the Yield Curve with QuantLib
Curve Fitting with QuantLib
In the previous blog post, I implemented the bootstrapping spot curve in both Python and DolphinDB. However, to boost productivity and improve reusability, it's more efficient to leverage an established quantitative library. QuantLib is a widely-used open-source library for fixed income and derivatives pricing, offering a variety of curve fitting methods and built-in bootstrapping functionality. … Continue reading Curve Fitting with QuantLib
Bootstrapping Spot Rate Curves
The spot curve forms the foundation for pricing fixed income securities and interest rate-related instruments. It represents the yields on zero-coupon bonds across various maturities under current market conditions. By using the spot curve to discount the cash flows generated by these securities, we can derive their prices. The other rate, such as forward rates, … Continue reading Bootstrapping Spot Rate Curves





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