NO.PZ2020012005000044
问题如下:
Which of the following statements regarding index arbitrage is correct?
I.If an index futures price is greater than its theoretical value, an arbitrageur can buy the portfolio of stocks underlying the index and sell the futures.
II.If an index futures price is less than the theoretical price, the arbitrageur can short the stocks underlying the index and take along futures position.
III.If an index futures price is less than its theoretical value, an arbitrageur can buy the portfolio of stocks underlying the index and sell the futures.
IV.If an index futures price is greater than the theoretical price, the arbitrageur can short the stocks underlying the index and take along futures position.
选项:
A.
I, II
B.
III,IV
C.
II,IV
D.
None of these statements is correct.
解释:
If an index futures price is greater than its theoretical value, an arbitrageur can buy the portfolio of stocks underlying the index and sell the futures.
If an index futures price is less than the theoretical price, the arbitrageur can short the stocks underlying the index and take along futures position.
Only statements I and II are correct.
第一个情况 市场价比理论值高,那么他未来市场价应该向理论值回归,也就是下跌对么? 那么采取的行动不应该是现在卖掉,后面等他跌了再买回来吗?为什么答案是先买后卖呢?