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标题: Cushion spread [打印本页]

作者: jbaldyga    时间: 2011-7-13 14:46     标题: Cushion spread

Realizing I don't understand this as well as I thought I did.

Dollar safety margin = Asset - PV of liability discounted at risk-free rate
Cushion spread = Target immunized return - return at which asset exactly meets liability

Right?
作者: pennyless    时间: 2011-7-13 14:46

wrong minimum required return
作者: justin88    时间: 2011-7-13 14:46

Would the minimum required return differ from the return at which the asset meets the liability?
作者: Darien    时间: 2011-7-13 14:46

Right thanks, OK, but what I mean is, wouldn't minimum required return = (FV of liability/PV of asset)?
作者: NakedPuts00    时间: 2011-7-13 14:46

So if our portoflio is doing better than Liability (we have cushion) so we can take some risk (active management) but as soon we hit min return then go back to immunization...




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