Rachel
2019-11-20 12:07老師,請問in the long run,it wiuld not matter If the portfolio was hedged是不是說長期就算hedge了也沒關(guān)系?那就長期來說hedge和not hedge都是可以的嗎?
所屬:CFA Level III 視頻位置 相關(guān)試題
來源: 視頻位置 相關(guān)試題
1個回答
Peter F助教
2019-11-22 10:45
該回答已被題主采納
同學,你好:是的,從短期來看,需要 hedge,但是,從長期來看,不要 hedge。
原版書也出兩個理由:1)Indeed, portfolio management costs would be reduced without a hedging process. 即 hedge 產(chǎn)生成本,降低收益;
2)This belief is based on the view that in the long run, currencies “mean revert” to either some fair value equilibrium level or a historical average; that is, that the expected %ΔS = 0 for a sufficiently long time period. 即匯率符合均值回歸的假設(shè),長期來看損失和收益總是抵消的。
