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7#
发表于 2012-4-3 15:11
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For a 1-year quarterly-pay swap, an equivalent position with short puts and long calls would involve: A)
| put-call combinations expiring on each of the four settlement dates. |
| B)
| three put-call combinations expiring on the first three settlement dates of the swap. |
| C)
| three put-call combinations on the last three settlement dates of the swap. |
|
Interest rate options pay one period after exercise. Options expiring on settlements at t = 1,2,3, will mimic the uncertain swap payments at t = 2,3,4. |
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