In: Finance
A project is worth $18 million today. One year from today, the project will be worth $22 million with high demand and $14 million with low demand. It will also be possible to sell the project off for $16 million one year from today. Using risk neutral probabilities, which of the following is closest to the value of the abandonment option if the risk-free rate is 4% per year?
Answer - Option A is correct 0.79 million
Workings
Step -1 calculation of risk neutral probabilities
Risk neutal probability (p) = r - d / u - d
where
r = rate of interest = 1.04
d = down factor = 14/18 = 0.777 ............................ (Project worth when demand is low / Project worth today)
u = up factor = 22/18 = 1.222 ....................... (Project worth when demand is high / porject worth today)
p = 1.04 - 0.7777 / 1.2222 - 0.7777 = 0.263 / 0.445 = 0.59 ........................ (probability of up move)
(1-p) = 0.41 ............................. (probability of down move)
Step 2 - Calculation of present value expected profit without abandonment
Scenario | Worth of Project after 1 year (A) | Profit (Worth of project after 1 year - Worth of project today) | Risk neutral Probability | Expected Profit without abandonment | Present Value factor (1/1.04) | Present value of expected profit without abandonment |
High Demand | 22 | 4 | 0.59 | 2.36 | 0.96 | 2.27 |
Low Demand | 14 | -4 | 0.41 | -1.64 | 0.96 | -1.58 |
0.69 |
Therefore present value of expected profit without abandonment = 0.69
Step 3 - Calculation of present value expected profit with abandonment
If we have the abandonment option, in the case of low demand scenario we will sell the project at the end of year 1 at $ 16 million
Thereafter we will calculate the present value of expected profit in the same manner as calculated in step 2 above
Scenario | Worth of Project after 1 year (A) | Profit (Worth of project after 1 year - Worth of project today) | Risk neutral Probability | Expected Profit with abandonment | Present Value factor (1/1.04) | Present value of expected profit with abandonment |
High Demand | 22 | 4 | 0.59 | 2.36 | 0.96 | 2.27 |
Low Demand (Project sold for 16 million) | 16 | -2 | 0.41 | -0.82 | 0.96 | -0.79 |
1.48 |
Therefore present value of expected profit with abandonment =
1.48
Step 4 - value of abandonment optioin
Value of abandonment option = Step 3 - Step 2
Value of abandonment option = 1.48 - 0.69 = 0.79 million