The difference between an option's price and the intrinsic value.
Investopedia Says:
For example, an option that has a premium price of $10 and an intrinsic value of $5 would
have an extrinsic value of $5. Denoting the amount by which the option's price is greater than the intrinsic value, the extrinsic value of the option declines as its expiration date draws closer.
Related Links:
An introduction to the world of options, covering everything from primary concepts to how options work and why you might use them. Options Basics Tutorial
The mystery of options pricing can often be explained by a look at implied volatility (IV). The ABCs of Option Volatility
Take advantage of stock movements by getting to know these derivatives. Understanding Option Pricing




