23.如果股價波動性增大,則:
(A)認購權證及認售權證的價格均會上漲
(B)認購權證及認售權證的價格均會下跌
(C)認購權證價格上漲,認售權證價格會下跌
(D)認購權證價格下跌,認售權證價格會上漲

答案:登入後查看
統計: A(42), B(0), C(7), D(3), E(0) #1786217