Measuring yield curve risk, Financial Management

Assignment Help:

Rate duration can be defined as the sensitivity of the change in value to a particular change in spot rate. Every point in a spot rate curve has a rate duration. Therefore, instead of one rate duration, we will have a vector of durations representing each maturity on the spot rate curve. If all rates change by the same number of basis points then the total change in value would give us the duration of a security or portfolio to a parallel shift in rates.

Donald Chamber and Willard Carleton suggested this approach for the first time in 1988. They called it "Duration Vectors". After that, Robert Reitano came with "partial Durations," which is similar to the duration vectors approach. In 1992, Thomas Ho came up with a new version of this approach which gained much popularity. This approach concentrates on 11 key maturities of spot rate curve. These rate durations are called key rate durations. Key rate duration is measured for 3 month, 1-year, 2-year, 3-year, 5-year, 7-year, 10-year, 15-year, 20-year, 25-year, and 30-year maturities on the spot rate curve. The changes between any two rates are calculated using a linear approximation.

We can measure the impact of any type of yield curve by using key rate durations. A level shift can be measured by changing all key rates by same basis points. The impact of steepening of the yield curve can be found by decreasing the key rates at the short end of the yield curve and determining the positive changes in the portfolio value using the corresponding key rate durations and increasing the key rates at the long end of the yield curve, and determining the negative changes in the portfolio value using the corresponding key rate durations.


Related Discussions:- Measuring yield curve risk

share-appreciation mortgages (sams), High interest rates in the earl...

High interest rates in the early 1980s brought about this innovative mortgage arrangement. SAMs use inflation as a way of paying for the property. The lender agre

Yield curve strategies, Yield curve strategies take into account the ...

Yield curve strategies take into account the distribution of the maturities of the bonds of the portfolio in order to take advantage of the forecasted movements o

Interference of central bank in markets, Interference of Central bank in Ma...

Interference of Central bank in Markets: Some dilemmas exist in the issue of central bank intervention in the market to correct the volatilities in the prices. In some countrie

Explain implications of deviations - purchasing power parity, Explain the i...

Explain the implications of the deviations from the purchasing power parity for countries’ competitive positions in the world market. Answer:  If exchange rate changes satisfy pu

Relate lost sales to the definition of incremental cash flow, Relate the co...

Relate the concept of lost sales to the definition of incremental cash flow. While a new capital project is take on it may compete with an existing project or projects, causing t

Explain dividend policy decision, Q. Explain Dividend Policy Decision? ...

Q. Explain Dividend Policy Decision? Dividend Policy Decision: - The financial management has to make a decision as to which portion of the profits is to be distributed as divi

Decentralization, Decentralization This is a company power structure i...

Decentralization This is a company power structure in which authority and decision-making responsibility are diffused throughout various stages of an organization. Decentraliz

Determine the limitations of the traditional approach, Determine the Limita...

Determine the Limitations of the traditional approach Limitations of the traditional approach were not entirely based on treatment or emphasis of different aspects. In other wo

Total return for a mortgage-backed and asset-backed security, The ...

The total return in case of mortgage-backed and asset-backed securities depend on the projected principal repayment and the interest earned on r

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd