You just bought one XYZ August 50 call option contract for a premium of $4 per share. Assume the current stock price of XYZ is $51 and that you hold the option until the expiration date when ABC stock sells for $52 per share. What is the rate of return of your investment?
那个50 call option其实指的是什么 $4又是什么 rate of return又是怎么算
2.
The current stock price of ABC is $50 and you just bought one ABC August 45 put option contract for a premium of $2 per share. Assume you hold the option until the expiration date and the stock price of ABC sells for $48 on that date. What is the rate of return of your investment?
同上 45 put option何解 ...
1.50% 2.-100%