Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A stock is trading today at $80 a share. Next year, it will trade at either $100 or $64. A European call option is trading

  1. A stock is trading today at $80 a share. Next year, it will trade at either $100 or $64. A European call option is trading on this stock with the strike price of $90 and one year to expiration. The risk-free rate of interest is 5% per year.

a)Find the delta of the call. Is it positive or negative?

b)Explain in a short paragraph why delta of a call option has this sign.

c)Suppose you purchase 2777.78 shares of stock and write 100 call contracts. Show that the value of this portfolio in one year will be the same regardless of the stock price. You may use the last two columns of the following table:

image text in transcribed
Today In one year St = 100 St = 64 Value of 2777.78 shares Value of 100 call contracts Total value

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Technical Analysis The Complete Resource For Financial Market Technicians

Authors: Charles Kirkpatrick, Julie Dahlquist

3rd Edition

0134137043, 978-0134137049

More Books

Students also viewed these Finance questions