Definition of Put Options
A put option is a derivative contract that gives the option holder right to sell the underlying securities or exercise the option held at a predetermined date and an agreed price. The option holder has the right to exercise the option but is not obligated to do so. The agreed price on which option holder may exercise the option is called a strike price. There are different kinds of underlying assets in which put options are traded like stocks, currencies, bonds, and commodities, etc.
Explanation
A put option with underlying assets as stocks like other stock options are traded on the stock exchanges as well over the counter “OTC” market. The price of the put option is impacted by the price of the underlying asset. So, if the underlying asset’s price falls, the option holder will sell off the option by exercising the right to sell and will make a profit due to the difference between the strike price and the market value of the underlying asset.
In other words, we can say that the value of the put option is conversely related to the market price of the underlying asset i.e. when the price of the underlying asset falls, the value of the put option increases and when the price of the underlying asset rises the value of put option goes down.
How does Put Options Work?
Put options allow option holders to speculate over the downward movement of the underlying asset price. A small price dip in the underlying asset price can lead to a huge profit for the put option holder. We can understand the working of the out option through the following points:
 Put option traders expect the decline in the price of the underlying stock and wish to make money out of that.
 The put option is used by investors as a riskmanagement strategy; the strategy is also called a protective put. The put buyer under this strategy makes sure that the loss attached to the underlying asset does not go beyond the strike price i.e. the price at which the put buyer would exercise the option.
 The value of the option also decreases when it reaches the expiration date due to the impact of time decay. When the put option loses time value, intrinsic value is left which is the difference between the strike price and market value of the underlying asset.
Example of a Put Option
A bearish trader purchased a put option at the strike price of $70 per share or contract, the option will expire in three months. The investor expects that the price will go down below $70 in the three months. The current price of the stock is $90 per contract. Now if the price goes down below $70 any time during the contract the trader can sell the option at $70 per share and make the profit for the difference between the strike price and market value.
Types of a Put Options
The types of put option can be categorized in different ways:
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 Put option as per the situation: The put option holder can experience any of the below three situations while exercising the option.

 Inthemoney: In this situation, the strike price is more than the price of the underlying asset.
 Atthemoney: In this situation, the strike price is equivalent to the price of the underlying asset.
 Out of the money: In this situation, the price of the underlying asset is above the strike price of the option.
 American Style put option: This type of put option gives its holder more flexibility because the option holder can exercise the option anytime between the purchase and expiration date.
 European style put option: The flexibility of exercising the option is not there in this type of put option. Traders can only exercise the put option on the expiration date.
 Exchangetraded put option: These are put options that are traded at the stock exchanges and are easily accessible to the general public.
 Over the counter put option: These put options are traded on the OTC market and are not easily accessible to the general public.
Put Options Profit/Loss Chart
A trader expects that the price of the underlying asset of a put option held by him will go down to as low as $47.06 per contract in the next one month. Currently, the stock is trading at $50. The trader has selected the strike price as $47.50 which is trading for $0.44 i.e. ($47.50 $0.44 =$47.06) considering the expectations mentioned above. The total cost of a contract bought by the trader would be (100 x $0.44) = $44.
Now from the above graph, we can clearly understand that if the price of the stock does not fall below $47.5 i.e. strike price.A put option will be worthless and the trader will have to bear the loss. If the price falls in between the $47.5 and $47.06, there will be a partial loss. At $47.06 there will be no profit no loss. And if the price falls below $47.06 at expiration, the trader will reap profit due to the difference between the strike price and the current market value of the stock.
Source: https://commodity.com/technicalanalysis/options/put/
The above chart depicts the profit and loss for this particular put option for the strike price of $47.50 and the current price of $50.
How Would a Put Option Make Money?
A put option gives the trader the right to exercise or sell the option at an agreed price and date. The option holder can reap out the benefit while speculating the downward movement of the pricing of the underlying stock.
In a put option, the trader makes a profit when the price of the underlying asset falls below the strike price before the expiration date. Therefore, if a trader is expecting a fall in the price of a certain underlying stock below a certain level, they can purchase the put option and make a profit out of the difference between the strike price and the market value of the underlying stock.
Benefits
Following are the benefits are given below:
 A put option carries a limited level of risk when compared to short selling of stock.
 A put option has to be paid only when the option is exercised and require less initial capital than common stock.
 They generally offer a higher percentage of return.
 They have a variety of underlying assets traded under there umbrella, like stocks, currencies, commodities, bonds, etc.
Conclusion
Put option helps investors with limited risk appetite reap out the benefit of trading in a variety of financial instruments under one umbrella. If used diligently it can reap out a great return for its owner. To tradein options, one must have a good understanding of the options market.
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