What is Early Exercise of Financial Options?
Early exercise is the act of using an American-style option before its expiration date. It can be optimal when the option is deep in the money, when significant dividends are expected, or when liquidity is needed — but for most stock options, holding to expiry is usually more valuable because of the option’s remaining time value.
How It Works
- Only available on American-style options (European options can only be exercised at expiry)
- Call options: rarely optimal to exercise early on non-dividend-paying stocks
- Put options: can be optimal to exercise early to capture cash and earn interest
- Employee stock options often see early exercise for liquidity or tax reasons
- Models like binomial trees can value the early-exercise premium
Saudi Context
Saudi-listed companies that offer stock-option plans to employees usually issue them under regulated equity-compensation rules supervised by CMA. Early exercise of employee options interacts with vesting conditions and Zakat/tax treatment for the recipient.
Example
An employee at a Saudi tech company holds 10,000 vested options with a strike of SAR 50. The share price is SAR 90 and the company is about to pay a SAR 5 dividend. She exercises early to capture the dividend, accepting that she forfeits the remaining time value.