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 ...

See how we rate investing products to write unbiased product reviews. Put options are contracts that allow investors to sell a specific number of securities at a predetermined price within a ...

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 ...

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 ...