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Chapter 16

Chapter 2

Example 1

The following are forecast sales revenue next month:

$500,000 25% probability

$625,000 55% probability

$750,000 20% probability

Calculate the upside and downside volatility from expected sales.

Solution

EV = (500,000 × 0.25) + (625,000 × 0.55) + (750,000 × 0.2) = $618,750

The volatility is the possible amount away from the expected value.

The volatility is therefore:

Downside: 618,750 – 500,000 = $118,750

Upside: 750,000 – 618,750 = $131,250

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