Conversely, a put option loses its value as the underlying stock increases and the time to expiration approaches. Time DecayThe value of a put option decreases due to time decay, because the probability of the stock falling below the specified strikeThis article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (November 2015) ( Learn how and when to remove this template message)In finance, a put or put option is a stock market device which gives the owner of a put the right, but not the obligation, to put and call option definition hypothesis an asset (the underlying), at a specified price (the strike), by a predetermined date (the expiry or maturity) to a given party (the seller of the put).

It is full of examples showing actual trading wins (and a few losses) from trading. Call option and put option trading is easier and can be more profitable than most people think. If you have never traded them before, then this website is designed for you. Definition of Call and Put Options:Call and put options are derivative investments (their price movements are based on the price movements of another financial product, called the underlying).

A call option is bought if th.

## Put definition and option call hypothesis