192****44722023-05-16 07:04:54
老师,这里为什么是除以877,而不是883呢?
回答(1)
Johnny2023-05-16 23:07:06
同学你好,这里计算的是roll return。
Roll return=[(Near-term futures contract closing price − Farther-term futures contract closing price)/Near-term futures contract closing price] × Percentage of the position in the futures contract being rolled.
本题中,near term future price是877,那根据公式,roll return的分母就是877
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