151****7200
2023-09-05 22:56Which of the following statements correctly describes how VFO could replicate selling a call option on Biomian if exercise is certain?這里要復(fù)制sell a call 那用這個(gè)公式CK=PS,C=K-P-S,答案只有K和-S,沒有P,這是為什么,第五小題這里
所屬:CFA Level I > Derivatives 視頻位置 相關(guān)試題
來源: 視頻位置 相關(guān)試題
1個(gè)回答
Evian, CFA助教
2023-09-10 14:35
該回答已被題主采納
ヾ(?°?°?)??你好同學(xué),
在合成看漲期權(quán)時(shí),不使用買賣權(quán)平價(jià)公式,于是出現(xiàn)了你說的“沒有-S”的情況
如以下解析所示,合成一個(gè)short call頭寸,可以通過將short asset(shorting the underlying)和long bond(risk-free lending)完成。
To replicate selling a call option, combine shorting the underlying with risk-free lending. This is exactly the opposite strategy to replicate buying a call option in which the underlying is purchased with proceeds from risk-free borrowing.
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