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For an option-free bond where the coupons and maturity value are known and assuming constant interest rate volatility, which of the following sets of information will allow an analyst to construct the entire tree? The:A)
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beginning interest rate at the root only. |
| B)
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lowest interest rate in each nodal period. |
| C)
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interest rate at the root and in the final nodal period. |
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Given the lowest interest rate in each nodal period, the interest rates at the other nodes can be calculated. The interest rate at any node above the lowest is larger than the one below it by a factor of e2 × σ. Neither of the other sets of information are sufficient for constructing the tree. |
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