Skip to content

ACCA Strategic Professional · Advanced Financial Management · Application of option pricing theory in investment decisions

Corvin Ltd can undertake a follow-on expansion exactly three years from now. The expansion needs a further outlay of $40m at that time. The present value today of the expected expansion cash inflows is $45m. Which mapping of inputs to the option to expand, valued as a call option, is correct?

The present value of the expansion inflows, $45m, is the underlying asset price. The further outlay of $40m is the exercise price, and the time to expiry is the three years until the decision must be made, not the life of the project.

  1. AShare price = $45m; exercise price = $40m; time to expiry = 3 yearsCorrect
  2. BShare price = $40m; exercise price = $45m; time to expiry = 3 years
  3. CShare price = $5m; exercise price = $40m; time to expiry = 3 years
  4. DShare price = $45m; exercise price = $40m; time to expiry = the life of the expansion project

Explanation

For a real call option, the underlying asset price is the present value of the inflows from the opportunity ($45m). The exercise price is the further investment ($40m). The time to expiry is the period until the decision must be taken (3 years). Swapping the inputs or using the NPV of $5m as the asset price is wrong.

Did you get it right without looking?

One question tells you little. A timed set on Application of option pricing theory in investment decisions shows your real accuracy, how long you take and where you lose marks.

More Application of option pricing theory in investment decisions questions