Capital Market Expectations

derswap07

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Hi All,
I was doing the EOC # 3 practice problem for Capital Market Expectations.
For part B, I do not understand why 1% was deducted from 1.20% ?
Help please.
Thanks,
 
I think it relates to this statement - and footnote
“10-year MBS prepayment risk spread (over 10-year Treasuries)a” = 95 bps
“aThis spread implicitly includes a maturity premium in relation to the 1-year T-note as well as compensation for prepayment risk.”
so “Spread of 10-year over 1-year Treasury note” which is 1% needs to be removed for the 10 yr MBS case.
 
It relates to whether the investor will invest if the combined risk premium of the three investments is 50bps or greater than 10 year Treasury premium, which is 1%(premium over the T-Bill).
So adding the three investment premiums:
T-Bill=0%
10 yr callable Bond= 1%+.8%+.9%=2.7%
MBS=.95%
So after doing the weighted RP (1.22%), you check whether the investor is getting 50bp premium over the 1%. 1.22-1.00=.22<.50, so decide to not invest
 
Another Capital Market question.
In question #4, part C…it asks to calculate the expected ERP. I thought you would need to find the expected bond yield instead of the current bond yield by taking the difference in inflation(3.5%-2.6%=.9) and adding it to the current bond yield, to get an expected bond yield of 4.7%(3.8%+.9%).
So expected ERP=expected Equity Return- expected bond yield. However, they use the current bond yield instead…anyone know why this is?
Thanks
 
If it’s in real terms, then you use the current bond yield.
 
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