A put option grants its buyer the right (but not the obligation) to sell shares of an underlying security on or before a specific expiration date at a particular strike price. A put option is an ...

Put options are a type of option that increases in value as a stock falls. A put allows the owner to lock in a predetermined price to sell a specific stock, while put sellers agree to buy the ...

If you're interested in options trading, one of the first things to learn is the difference between call and put options. You'll see these terms used all the time, so understanding them is a must.

A put option is a type of derivative that gains in value when the underlying stock moves lower. In other words, put options can be used to profit from a stock's decline -- somewhat akin to a short ...