Exercise
Exercise is the act of invoking the rights granted by an option contract to buy or sell the underlying asset at the strike price. When a holder exercises a call option, they buy the asset at the strike price.
When they exercise a put option, they sell the asset at the strike price. In many crypto derivative platforms, this process is automated or handled via cash settlement, where the difference is paid out.
Exercising an option is typically done when it is in-the-money and the holder wants to realize the profit or acquire the underlying asset. The decision to exercise is a key point in the lifecycle of an option and is influenced by the current market price, the time remaining until expiration, and the costs associated with the exercise process.