Duration of bond ABC is 6.67 years and its convexity is 135. If that bond has current price of 107, yield to maturity of 5% and if yields decrease by 1.25%, what would be the new price of this bond? Explain.
New bond price @ YTM =3.75 using duration and convexity |
Mod.duration prediction = -Mod. Duration*Yield_Change*Bond_Price | |||||||||
=-6.67*-0.02297*107 | |||||||||
=16.3934593 | |||||||||
Convexity adjustment = 0.5*convexity*Yield_Change^2*Bond_Price | |||||||||
=0.5*135*-0.02297^2*107 | |||||||||
=3.81074195025 | |||||||||
New bond price = bond price+Mod.duration pred.+convex. Adj. | |||||||||
=107+16.39+-1.66 | |||||||||
=127.2 |
Duration of bond ABC is 6.67 years and its convexity is 135. If that bond has...
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