问题如下图：
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解释：
为什么这题默认是半年计息一次
NO.PZ2019070101000036 问题如下 Baseon the table, the 6-month forwarrate in 1.5 years is closest to: A.1.65%. B.5.06%. C.2.53%. 6.87%. C is correct.考点Forwarrate.解析首先计算2-yespot rateN=4;PV=-94.9323; PMT=0; FV=100; CPT I/Y=1.3086%. 2-yespot rate=2.6172%；计算forwarrate(1+ 0.0262 2 ) 4 = (1+ 0.0265 2 ) 3 × (1+ f(2.0) 2 ) 1 , f(2.0)=2.53% 用计算器算出来的I/Y不是一期的rate吗，为什么算2年的spot rate是I/Y*2而不是I/Y*4？
NO.PZ2019070101000036 问题如下 Baseon the table, the 6-month forwarrate in 1.5 years is closest to: A.1.65%. B.5.06%. C.2.53%. 6.87%. C is correct.考点Forwarrate.解析首先计算2-yespot rateN=4;PV=-94.9323; PMT=0; FV=100; CPT I/Y=1.3086%. 2-yespot rate=2.6172%；计算forwarrate(1+ 0.0262 2 ) 4 = (1+ 0.0265 2 ) 3 × (1+ f(2.0) 2 ) 1 , f(2.0)=2.53% 相关解答https://class.pzacamy.com/qa/1211881.5的forwar题干中已经给了， 是哪个区间的f rate题目中要求的1.5， 怎么从题干信息中看出是基于哪个时点的forwar（没有看懂题目）
NO.PZ2019070101000036问题如下Baseon the table, the 6-month forwarrate in 1.5 years is closest to:A.1.65%.B.5.06%.C.2.53%.6.87%.C is correct.考点Forwarrate.解析首先计算2-yespot rateN=4;PV=-94.9323; PMT=0; FV=100; CPT I/Y=1.3086%. 2-yespot rate=2.6172%；计算forwarrate(1+ 0.0262 2 ) 4 = (1+ 0.0265 2 ) 3 × (1+ f(2.0) 2 ) 1 , f(2.0)=2.53%一是不清楚让求什么阶段的远期，求两年即期利率也不明白思路。远期利率已知，还求什么呢
NO.PZ2019070101000036 问题如下 Baseon the table, the 6-month forwarrate in 1.5 years is closest to: A.1.65%. B.5.06%. C.2.53%. 6.87%. C is correct.考点Forwarrate.解析首先计算2-yespot rateN=4;PV=-94.9323; PMT=0; FV=100; CPT I/Y=1.3086%. 2-yespot rate=2.6172%；计算forwarrate(1+ 0.0262 2 ) 4 = (1+ 0.0265 2 ) 3 × (1+ f(2.0) 2 ) 1 , f(2.0)=2.53% f（2）是怎么算出来的，能否写下公式？
NO.PZ2019070101000036问题如下Baseon the table, the 6-month forwarrate in 1.5 years is closest to: A.1.65%. B.5.06%. C.2.53%. 6.87%.C is correct.考点Forwarrate.解析首先计算2-yespot rateN=4;PV=-94.9323; PMT=0; FV=100; CPT I/Y=1.3086%. 2-yespot rate=2.6172%；计算forwarrate(1+ 0.0262 2 ) 4 = (1+ 0.0265 2 ) 3 × (1+ f(2.0) 2 ) 1 , f(2.0)=2.53%请问为什么算1.3086%时候，pmt是输入0，它不是有4次付息的吗？
