Option Trading: Definition, Types and How Does it Work

Option trading is about buying and selling contracts giving the holder the right to buy or sell assets at a set price within a timeframe.
Option Trading: Definition, Types and How Does it Work
3 mins
23 June 2023

Options trading has become one of the most popular modes of investment in the last couple of years. However, observations suggest that most traders suffer losses in options trading due to a severe gap in knowledge & understanding of these derivatives. It is always advised that one should never place an options trade without adequate knowledge.

Here, we’ve discussed all an investor needs to know about trading options, option strategies and more.

What is options trading?

Options trading gives the buyer the right but not the obligation to buy (call option) or sell (put option) a certain underlying asset at a predetermined price within a stipulated period. Options trading involves strategies that provide traders with various market positions to make gains or mitigate the spot market risk.

Understanding options trading

Options trading provides an opportunity for traders to make gains from the change in the stock price without paying the purchase price in full, where only a premium amount has to be paid. Therefore, it is a type of trading that provides the flexibility of not purchasing securities at a certain price for some time.

There are two types of options that traders need to learn about:

  1. Call option: It is an option that gives the holder a right but not an obligation to buy an asset at a particular price before the date of expiry.
  2. Put option: It is an option that provides the holder with a right and not an obligation to sell an asset at a particular price before the date of expiry.

How does options trading work?

Whenever an options trader is buying or selling options, he/she receives a right, but not an obligation, to exercise an option before expiration. The purchase and sale of an option contract do not mandatorily need to be executed; if the position gets unfavorable, one can simply avoid executing.

Difference between options trading and other instruments

Options trading is a type of financial trading that allows buyers to purchase the right, but not the obligation, to buy or sell an underlying asset at a predetermined price and date. Options trading differs from other financial instruments in several ways. Firstly, options contracts are highly flexible, allowing traders to customise their investment strategies by selecting a variety of variables, including the strike price and expiration date. Secondly, options contracts provide leverage, allowing traders to potentially earn high returns with relatively low capital.

It comes with limited downside risk, making it a safer investment than futures or margin trading. In addition, options trading can be more complex than other financial instruments, as it requires traders to have a good understanding of the underlying asset and market conditions.

Lastly, successful options trading requires good timing and market knowledge, as traders must correctly predict the direction and magnitude of price movements to profit.

Advantages of options trading

  1. Cost-efficiency:
    Options have great leveraging power, allowing investors to obtain an option position similar to a stock position, but at significant cost savings. This makes options trading a more affordable way to invest in the market.
  2. Risk reduction:
    Options contracts can provide investors with risk-reduction strategies. Used as a hedging device, options can help investors protect their portfolios against adverse market movements.
  3. Higher percentage returns:
    Options have the potential to deliver higher percentage returns than other forms of trading. This is because options allow traders to profit from both upward and downward price movements in the underlying asset.
  4. Flexibility:
    Options give traders and investors more flexible and complex strategies such as spread and combinations that can be potentially profitable under any market scenario. This flexibility allows traders to customize their trades according to their specific needs and risk tolerance.

Strategies in option trading

There are various strategies prevalent in options trading, which include the following:

  1. Long call strategy:
    - This strategy involves buying a call option, which gives you the right, but not the obligation, to buy the underlying asset at a specified price (strike price) before or on the expiration date.
    - Traders use this strategy when they anticipate the price of the underlying asset to rise significantly.
  2. Short call strategy:
    - In this strategy, you sell a call option without owning the underlying asset.
    - You're obligated to sell the underlying asset at the strike price if the option buyer exercises their right.
    - Traders use this strategy when they expect the underlying asset's price to remain relatively stable or decrease.
  3. Short put strategy:
    - This strategy involves selling a put option without owning the underlying asset.
    - You're obligated to buy the underlying asset at the strike price if the option buyer exercises their right.
    - Traders use this strategy when they believe the underlying asset's price will remain stable or increase.
  4. Long straddle option strategy:
    - In a long straddle, you simultaneously buy a call option and a put option with the same strike price and expiration date.
    - It's used when you expect a significant price movement in the underlying asset but are uncertain about the direction (up or down).
  5. Short straddle strategy:
    - This strategy involves selling a call option and a put option with the same strike price and expiration date.
    - Traders use it when they expect the underlying asset's price to remain relatively stable within a specific range.
  6. Long put strategy:
    - This strategy entails buying a put option, giving you the right to sell the underlying asset at the strike price.
    - Traders use this strategy when they anticipate a significant drop in the underlying asset's price.

Each of these strategies has its own risk-reward profile and is chosen based on a trader's outlook on the underlying asset's price movement.

Additional read: Day trading for beginners

Participants in options trading

Here are the participants who take part in options trading:

  • Buyer of an option:
    Option buyers are the ones who purchase a right to exercise a contract in return for a premium.
  • Seller/writer of an option:
    Option sellers are the ones who receive the premium; therefore, an options seller becomes obligated to sell or buy the underlying asset in case the buyer exercises the contract.
  • Call Option:
    A call option is a type of financial contract that gives the buyer the right (but not the obligation) to purchase an underlying asset at a specified price (the strike price) before or on the expiration date.
    Call options are often used when traders anticipate the price of the underlying asset will rise.
  • Put Option:
    A put option is a type of financial contract that gives the buyer the right (but not the obligation) to sell an underlying asset at a specified price (the strike price) before or on the expiration date.
    Put options are commonly used when traders expect the price of the underlying asset to fall.

Participants in options trading, such as buyers and sellers, use call and put options to manage risk, predict price movements, or enhance investment strategies. The roles of buyers and sellers differ in terms of rights and obligations within option contracts.

Notable terms in options trading

Here are some notable terms in options trading:

  • American option: American options are those contracts that can be exercised at any date before their expiry date and also on the expiry date itself.
  • European option: European options are those contracts that can be exercised only on the expiration date. Only European options are available in the Indian market.
  • Strike price: The strike price is the price at which both parties entered the contract. It is also known as the exercise price.
  • Premium: It is the amount that the buyer of an option pays to the seller.
  • Expiry date: It is the date specified in an option beyond which the contract becomes invalid.

Note: To trade with options, you’ll need a Demat and trading account with any SEBI-registered broker.

Profitability Scenarios in options trading

Listed below are the three profitability scenarios in options trading:

  • In-the-money (ITM): This is the profitability scenario in options trading that results in a positive cash flow to the option holder when executed immediately.
  • At-the-money (ATM): In this scenario, the option’s spot price is the same as its strike price. This results in a situation of no profit or no loss when executed right away.
  • Out-of-the-Money (OTM): This is a scenario that would result in a loss if executed immediately. OTM options do not have any intrinsic value.

There is often a misconception among people that options involve high risk. Although options trading can result in losses, individuals with sufficient market knowledge will make more profits over time. Options serve different purposes like hedging, speculation, or leveraging. But it is always recommended to acquire knowledge of options before trading.

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Standard Disclaimer

Investments in the securities market are subject to market risk, read all related documents carefully before investing.

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Investment in the securities involves risks, investor should consult his own advisors/consultant to determine the merits and risks of investment.

Frequently asked questions

Is Option trading better than stock trading?

Options trading can be a bit complicated for many, but it can help traders gain higher returns. However, it is inappropriate to call options better than stocks as both can be profitable for investors.

Is option trading safe?

Options trading does have a risk factor embedded in it, as with any market-linked product. Having said that, it provides the opportunity of gaining a substantial amount or hedging spot market risk if one knows how to act while dealing with options.

How to do option trading?


To begin with, one needs to have a trading account.

Then, he/she must choose a particular option to buy or sell and leverage its strike price to start trading.

What is options trading and how does it work?

Options trading is a type of financial trading that allows investors to buy or sell the right to purchase or sell an underlying asset at a fixed price, at a future date. Options trading operates on the basis that the buyer has the option to exercise the contract but is not under any obligation to do so. Options traders can buy or sell rights to equity ownership (stock options) or rights to sell or buy financial indexes (index options) to profit from fluctuations in the market.

What is option trading with example?

Option trading enables investors to buy or sell the right to purchase or sell an underlying asset at a predetermined price within a specified timeframe. For instance, consider buying a call option for 100 shares of Company X at a strike price of Rs. 110, with an expiry on December 1. If, on December 1, Company X shares trade above Rs. 110, you can exercise the option, buying shares at a lower price to profit from the market price. However, if the shares trade below Rs. 110, you can opt not to exercise, limiting your loss to the premium paid for the option. This strategy offers flexibility, allowing investors to capitalize on price movements and manage risks effectively.

Is option trading high risk?

Yes, option trading is considered a high-risk investment strategy because it involves significant leverage and potential for loss. Investors must understand the risks involved in option trading and do their research to ensure they make informed decisions. Option trading requires careful planning, risk management, and discipline to minimize risk and maximize potential returns.

Which option trading is safe?

No single option trading strategy is guaranteed to be safe, as all investment strategies come with risks. In options trading, traders can minimize risk by developing a diversified portfolio and using risk management techniques, such as stop-loss orders and position sizing. It is also crucial for investors to do their research, stay informed about the market trends and news, and seek advice from professional financial advisors when considering investment options.

Is options trading better than stocks?

Options trading and stock trading serve different purposes. Options can offer leverage and flexibility for various strategies but come with higher complexity and risk. Stocks represent ownership and tend to be less complex, making them suitable for long-term investing. The choice depends on your financial goals, risk tolerance, and expertise. For beginners or conservative investors, stocks may be a more straightforward choice. Experienced traders looking for potential higher returns or advanced strategies might find options trading appealing. It's important to understand the differences and consider your personal circumstances before deciding which is better for you.

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