College

We appreciate your visit to Data tex S 0 100 tex tex X 120 tex tex 1 r 1 2 tex The two possibilities for tex S T tex are. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Data:
- [tex]S_0 = 100[/tex]
- [tex]X = 120[/tex]
- [tex]1 + r = 1.2[/tex]

The two possibilities for [tex]S_T[/tex] are 130 and 80.

a-1. The range of [tex]S[/tex] is 50 while that of [tex]C[/tex] is 10 across the two states. What is the hedge ratio of the call? (Round your answer to 2 decimal places.)

a-2. Calculate the value of a call option on the stock with an exercise price of 120. (Do not use continuous compounding to calculate the present value of [tex]X[/tex] in this example because we are using a two-state model here; the assumed 20% interest rate is an effective rate per period.) (Do not round intermediate calculations. Round your answer to 2 decimal places.)

Answer :

Final answer:

The hedge ratio of the call is 0.2. The value of the call option is $2.

Explanation:

a-1. Hedge Ratio of the Call:

The hedge ratio of a call option can be calculated using the formula:

Hedge Ratio = Change in Option Price / Change in Underlying Asset Price

In this case, the range of S is 50, while the range of C is 10 across the two states. The change in option price is 10, and the change in underlying asset price is 50. Therefore, the hedge ratio of the call is:

Hedge Ratio = 10 / 50 = 0.2

a-2. Value of the Call Option:

To calculate the value of a call option in a two-state model, we need to consider the probabilities of the two possible states and their corresponding payoffs.

Given that the two possibilities for ST are 130 and 80, we can calculate the probabilities of each state:

Probability of ST = 130: (1 + r - ST) / (ST - X) = (1 + 1.2 - 130) / (130 - 120) = 0.2

Probability of ST = 80: (1 + r - ST) / (ST - X) = (1 + 1.2 - 80) / (80 - 120) = 0.8

Next, we calculate the payoffs in each state:

Payoff when ST = 130: ST - X = 130 - 120 = 10

Payoff when ST = 80: 0

Finally, we calculate the value of the call option:

Value of Call Option = (Probability of ST = 130 * Payoff when ST = 130) + (Probability of ST = 80 * Payoff when ST = 80)

Value of Call Option = (0.2 * 10) + (0.8 * 0) = 2

a-1. Hedge Ratio of the Call: 0.2

a-2. Value of the Call Option: $2

Learn more about hedge ratio and value of a call option here:

https://brainly.com/question/28213411

#SPJ14

Thanks for taking the time to read Data tex S 0 100 tex tex X 120 tex tex 1 r 1 2 tex The two possibilities for tex S T tex are. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada