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- 2011-7-2
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3#
发表于 2011-7-13 14:54
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june2009 Wrote:
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> Saw this talked about before but cant find it.
>
> As it relates to effective borrowing or lending
> when using calls and puts...
>
> EAY is the rate computed ^ 365/days of loan
>
> BEY is EAY^.5 *2 ?????
>
> Any help appreciated....ive seen both on practice
> tests.
Yes. EAY is compounded. So if you have an annual EAY, you uncompound it by ^0.5, as you have done, and then get BEY by multiplying by 2, to get the full year BEY. |
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