question archive Which of the following strategies do we use to prove that relationship between call option (and put option) prices and the strike price is convex? A
Subject:FinancePrice:2.87 Bought7
Which of the following strategies do we use to prove that relationship between call option (and put option) prices and the strike price is convex?
A. Bull spread
B. Bear spread
C. Butterfly spread
D. Straddle
E. Strangle
Purchased 7 times