問題詳情
6. 假設一投資組合報酬之年波動率為 20%、股價指數期貨價格之年波動率為 35%,而商品現貨價格與期貨價格間的相關係數為 0.92,為規避投資組合之曝露風險,則避險比例(Hedge Ratio)最接近下列何者?
(A)0.5257
(B)0.5357
(C)0.5457
(D)0.5557
(A)0.5257
(B)0.5357
(C)0.5457
(D)0.5557
參考答案
答案:A
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
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