Like buying a call option, the risk of buying a put option is that you could lose all your investment if the put expires worthless. Like selling a call option, selling a put option earns a premium ...

Call options provide the right to buy an asset at a specific price within a set time frame. Put options give the opposite right—to sell an asset at a specific price within a given period.

Like buying a put option, the risk of buying a call option is that you could lose all your investment if the call expires worthless. Like selling a put option, selling a call option earns a ...

By selling to close the option for $750, your profit would be $365 -- representing a 95% return on your original investment of $385. (Meanwhile, a short seller could buy back his borrowed shares ...

to buy or sell a specific stock at a designated price before a particular date. Options come in two varieties, including calls and puts. The concepts involved are relatively simple, but keeping ...

Image source: The Motley Fool A call option is the right to buy a stock at a specific price by an expiration date, and a put option is the right to sell a stock at a specific price by an ...