绿水精灵 · 2025年01月10日
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NO.PZ202305230100009602
问题如下：
The weighted average coupon payment is closest to:
选项：
A.
3.47%
B.
3.50%
C.
3.61%
解释：
The correct answer is A.
The weighted average coupon payment is calculated as the value of each tranche’s coupon rate weighted by the principal value of that tranche as a percentage of the total value of all tranches:
如果让计算trancher的加权平均coupon，8年的和4年的放一起weight吗
NO.PZ202305230100009602问题如下 The weighteaverage coupon payment is closest to: A.3.47%B.3.50%C.3.61% The correanswer is The weighteaverage coupon payment is calculatethe value of eatranche’s coupon rate weightethe principvalue of thtranche a percentage of the totvalue of all tranches: 最后一个括号里的分母是typo吧，应该是83000000？
NO.PZ202305230100009602 问题如下 The weighteaverage coupon payment is closest to: A.3.47% B.3.50% C.3.61% The correanswer is The weighteaverage coupon payment is calculatethe value of eatranche’s coupon rate weightethe principvalue of thtranche a percentage of the totvalue of all tranches: 为什么用下面表格，而且用下面表格的数做分子
