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Outline. Coupon bondsCurrency swapFixed/floating swaps. Software. bondvar.mbpswaphist.mbpswapbs.mfixfloat.m. Bond Pricing: Assumptions. Flat term structureYieldsGeometric random walkRate = Tbond 5% (risk spread)Volatility = 1.75*tbond volatility. Bond Structure. Principal = 1000Coupon =
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1. Bonds and Swaps FIN285a: Lecture 5.1a
Fall 2008
2. Outline Coupon bonds
Currency swap
Fixed/floating swaps
3. Software bondvar.m
bpswaphist.m
bpswapbs.m
fixfloat.m
4. Bond Pricing: Assumptions Flat term structure
Yields
Geometric random walk
Rate = Tbond + 5% (risk spread)
Volatility = 1.75*tbond volatility
5. Bond Structure Principal = 1000
Coupon = 8% = 80 (starting in 1 year)
Maturity = 3 years
Problem:
Find VaR and ETL over 1 year period
6. Matlab Program bondvar.m
Features
Government bond data file
Aggregate 12 months to get 1 year changes
7. Outline Coupon bonds
Currency swaps
Fixed/floating swaps
8. Currency Swap Foreign currency swap
Trade principal and interest in one currency for another
Borrow British pounds, lend US dollars
Structure
Long $ bond
Short BP bond
9. Valuation of Swap