European Call Options Assignment
February 18th, 2020
Let the stock price be $50. We are given the following information on the BSM prices of three European call options with 3 months to expiration:
K | 45 | 50 | 55 |
C | 6.86 | 3.60 | 1.61 |
∆ | .83 | .60 | .35 |
Γ | .034 | .052 | .049 |
(a) Write down the equations which one needs to solve to make a zero-cost, delta-neutral portfolio with a convexity of 0.05 by using the three types of calls. Do not solve these equations.
(b) Graph the value of this portfolio as a function of the stock price. (You only need to illustrate the functional form and you need not do any serious numerical calculations.) Get Finance homework help today