Learn about call options providing the right to buy assets and call auctions setting prices, both crucial in finance and investment strategies.

A call option will therefore become more valuable as the underlying security rises in price (calls have a positive delta). A long call can be used to speculate on the underlying security's price ...

How to use the dividend capture strategy with call options Have you ever noticed a stock getting swarmed with heavy call selling activity just ahead of its ex-dividend date? If so, it's possible that ...