Question

Forward prices of a generic asset The purpose of these problem is to guide you and introduce you the “no-arbitrage” condition required to compute forward prices. For the following problems, assume the following information: There is an asset A. The price of the asset today, denoted by ?0, is ?0 = $100. The CCIR (yearly) is 6%.

Problem 3: No storage cost, and a convenience yield. Assume that asset A has no storage cost and there is a convenience yield. Every 9 months, the holder of the asset receives $13 dollars (you can call that a dividend). Suppose that someone is willing to enter a forward contract of Asset A for delivery in one year from now at ?0,1 = $115

a. We don't know a priori if there is a mispricing. Compute an arbitrage portfolio to exploit the potential mispricing. Hint: start by borrowing today $100

b. Now suppose that someone is willing to enter a forward contract of Asset A for delivery in one year from now at ?0,1 = $80 . Compute an arbitrage portfolio to exploit the potential mispricing. Hint: start by short-selling the asset

c. What would be the forward price that makes the profit in a) and b) zero?

d. Now try to find the general pricing formula. Suppose that the rate is ?, the spot price is ?0 and someone is willing to enter a forward at a forward price of ?0,? for delivery at time t=T. Replicate your portfolio/strategy in a) using this new information. What is the no-arbitrage forward price? Assume that a dividend $? is paid at ?1,?2,?3, … ,?? < �

Answer 1