禪同學(xué)
2022-05-05 09:29158題不太理解,請老師講解
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
2022-05-05 09:43
該回答已被題主采納
ヾ(?°?°?)??你好同學(xué),
A hedged portfolio指的是:現(xiàn)有的投資狀態(tài)將所有的風(fēng)險(xiǎn)對沖掉,沒有波動(dòng)和風(fēng)險(xiǎn),可以獲得無風(fēng)險(xiǎn)收益率。
題目中是將equity index和期貨合約組合起來構(gòu)成的“hedged portfolio”
(原版書定義)Derivatives usually take their values from the underlying by constructing a hypothetical combination of the derivatives and the underlyings that eliminates risk. This combination is typically called a hedge portfolio.A derivative’s value is the price of the derivative that forces the hedge portfolio to earn the risk-free rate.
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追問
老師,risk premium指的是什么啊?
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追答
risk premium是超過無風(fēng)險(xiǎn)收益率的超額收益
例如Rm-Rf是市場組合的超額收益,稱為“market risk premium”
