The pros and cons of corporate stock options have been debated since the incentive was created. Learn more about the basics ...

Stock options are contracts that represent the right to buy (or sell) shares of the underlying equity at a predetermined price, and by a predetermined date. Stock options are traded in units ...

Delta measures how much the option's price will change for each 1-point move in the underlying stock. So, a call option with a delta of 0.25, or 25%, indicates the option will gain 25 cents for ...