NO.PZ2018113001000020
问题如下:
John wants to protect against a decrease in stock price and retain the upside potential. Which strategy is most likely to be used?
选项:
A.protective put
B.collar
C.Bull spread
解释:
A is correct
考点:protective put
解析:
Protective put=long stock + long put,put可以帮助对冲价格下跌的风险,保留上涨空间的同时不用卖出股票。
B和C都是收益有限亏损有限的头寸,没有保留上涨空间
这两个好像在知识点没有提及