Cash flow duration, Financial Management

Assignment Help:

Cash flow duration, like effective duration, considers the change in the cash flow due to prepayment with the change in the interest rate. In effective duration, cash flows are calculated using the  Monte Carlo method, but in cash flow duration the cash flows are calculate using static methodology. Following are the steps followed to calculate cash flow duration:

  1. Cash flows are calculated based on some prepayment assumptions.

  2. Using the calculated cash flows and the market price (P0), the cash flow yield is computed.

  3. Cash flow yield is then increased by Δ y and the new prepayment rate at that higher cash flow yield is determined from a prepayment model. The prepayment rate would be lower because of the higher yield.

  4. Using this lower prepayment rate, we can arrive at cash flow and the value of the cash flow using the higher cash flow yield as the discount rate (P+).

  5. Similarly, cash flow yield is decreased by Δy  and the new payment rate at lower cash flow yield is calculated. Then, using this higher prepayment rate, cash flow and the value of the cash flow using the lower cash flow yield as the discount (P-) is calculated.

Once we calculate P+ and P-, we can calculate the duration using the general formula of duration i.e.,

         Duration =  980_cash flow duration.png

When we compare modified duration, effective duration and cash flow duration, modified duration is considered inferior to that of cash flow duration. This is because modified duration ignores the changes in prepayment due to interest rate changes. Cash flow yield is based on naïve assumption about how prepayments may change; in contrast,  Monte Carlo simulation model is based on more sophisticated analyses of how the cash flow can change when interest rates change. The effective duration computed using  Monte Carlo method is considered superior to cash flow duration.


Related Discussions:- Cash flow duration

Cost of capital, discuss the cost of capital in finance

discuss the cost of capital in finance

Implications of gordon’s fundamental valuation, Q. Implications of Gordons ...

Q. Implications of Gordons fundamental valuation? Explanation: - The implications of Gordon's fundamental valuation may be as below: (1) While the rate of return of the firm

Merits of net present value method, Q. Merits of net present value method? ...

Q. Merits of net present value method? Merits of NPV method:- (i) Time value of funds is taken into consideration: - For the reason that this method takes into account the t

Mortgages, A mortgage may be defined as a pledge of property ...

A mortgage may be defined as a pledge of property to secure a debt payment; in this context, we will use the term property to mean real estate. If the

Day count convention, Day count convention is a system used to determ...

Day count convention is a system used to determine the number of days between two coupon dates. It is important in calculating accrued interest and present value

Protected put, Protected Put A protected put would involve a long put a...

Protected Put A protected put would involve a long put and a long stock. For example - ONGC. Underlying stock = Rs. 809 Buy Mar Rs. 900 Put @ Rs.68.8   Total cos

Define factors for investing in the emerging stock market, As an investor, ...

As an investor, what factors would you consider before investing in the emerging stock market of a developing country? Answer:  An investor in emerging market stocks requirements

Create a financial institution’s balance sheet, Question. 1 Using D to...

Question. 1 Using D to assess the interest rate risk of a financial institution's balance sheet Background: Point 1. A business is 'insolvent' when it has negative eq

Cost-volume-profit models, Bennis Shafts produces three types of golf club ...

Bennis Shafts produces three types of golf club shafts which it sells to golf club manufacturers.  Prepare ONE worksheet to answer the following questions and to determine the outc

Money and Banking, Using a spreadsheet program or a calculator, solve Tracy...

Using a spreadsheet program or a calculator, solve Tracy’s problem of how often to go to the ATM when the nominal interest rate on her bank account is 10 percent, she spends $30 ea

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