Why do you recommend this news source? A call option is a financial instrument that gives the buyer the right, but not an obligation, to buy a set quantity of a security at a set strike price at some time on or before expiration. In this sense, a call option is very similar to a warrant. The decision of the best time to exercise the call depends on whether it is an American option or European option.
If and when the buyer decides to exercise the option, the counterparty who sold, or wrote the call must sell to the buyer the security at the agreed-upon strike price, even if the security's market price has risen above the strike price.
In other words, when you buy a call option, you are buying the right to buy a stock at the strike price, regardless of the stock price in the future before the expiration date.
Since the payoff of purchased call options increases as the stock price rises, buying call options is considered bullish. To compensate you for that risk taken, the buyer pays you a premium, also known as the price of the call. The seller of the call is said to have shorted the call option , and keeps the premium the amount the buyer pays to buy the option whether or not the buyer ever exercises the option.
If this occurs, the option expires worthless and the option seller keeps the premium as profit. Since the payoff for sold, or written call options increases as the stock price falls, selling call options is considered bearish. From the makers of. Unable to complete your request. Please refresh your browser. See more recent news. Investors in American Express Co.
AXP saw new options begin trading today, for the December 15th expiration. ET enlightens the reader on the difference between a call option seller or writer and a call option buyer. Buying Tesla stock is like buying a call option on Elon Musk. Tesla was downgraded from "overweight" to "equal-weight" by notorious Tesla bull Adam Jonas of Morgan Stanley.
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