Chapter 05 · Section 5.1

Maximum Loss

Suppose that the current index value is 450 and that this is exactly the amount you paid when you bought your stock portfolio. You have bought a put (contract size: 1 x index) with a strike of 440 at 7.50. You can see that your potential loss is limited.

What is your maximum loss?

The maximum loss can be calculated in the case of index = put strike price (index = 440).