Anmeldung neuer User » Options Trading: Why Trade Options?

A longer expiration is also useful because the option can retain time value, even if the stock trades below the strike price. An option’s time value decays as expiration approaches, and options buyers don’t want to watch their purchased options decline in value, potentially expiring worthless if the stock finishes below the strike price. If a trade has gone against them, they can usually still sell any time value remaining on the option — and this is more likely if the option contract is longer.

Options are a type of derivative security. An option is a derivative because its price is intrinsically linked to the price of something else. If you buy an options contract, it grants you the right, but not the obligation to buy or sell an underlying asset at a set price on or before a certain date. A call option gives the holder the right to buy a stock and a put option gives the holder the right to sell a stock. Think of a call option as a down-payment for a future purchase. A potential homeowner sees a new development going up. That person may want the right to purchase a home in the future, but will only want to exercise that right once certain developments around the area are built. Options belong to the larger group of securities known as derivatives. A derivative's price is dependent on or derived from the price of something else. Options are derivatives of financial securities their value depends on the price of some other asset. Examples of derivatives include calls, puts, futures, forwards, swaps, and mortgage-backed securities, among others. A put option works the exact opposite way a call option does, with the put option gaining value as the price of the underlying decreases. While short-selling also allows a trader to profit from falling prices, the risk with a short position is unlimited, as there is theoretically no limit on how high a price can rise. With a put option, if the underlying rises past the option's strike price, the option will simply expire worthlessly.