问题如下:
Eden thinks highly of a public company 's growth and wants to hold a long position of this company's stock. Which of the following best achieves his goal?
选项:
A.Buying a call.
B.Writing a call.
C.Buying a put.
解释:
A is correct.
Buying a call is a long position, and writing a call and buying a put are short positions.
卖出看涨期权为什么是short position呀?感觉课件上只有买入看跌是short position呀