Options trading involves understanding three key terms: At-The-Money (ATM), In-The-Money (ITM), and Out-Of-The-Money (OTM) options. These terms describe how the current price of a stock compares to the strike price of an option. Let us understand them in detail and learn why they matter for traders.
What are ATM, ITM, and OTM?
ATM (At-The-Money), ITM (In-The-Money), and OTM (Out-Of-The-Money) are different terms used in options trading. These terms describe the relationship between:
- The current price of the underlying asset, and
- The strike price of the option
Let us take a look at their meanings:
ATM
- An option is considered an ATM when the current price of the underlying asset is equal to the strike price of the option.
- This situation usually happens as there's no intrinsic value of the option.
ITM
- An option is considered an ITM when the current price of the underlying asset is favourable in comparison to the strike price of the option.
- Now, this favourable situation happens differently under both call options and put options.
- For a call option, if the underlying asset price is higher than the strike price, it is ITM.
- For a put option, if the underlying asset price is lower than the strike price, it is ITM.
- It must be noted that ITM options have intrinsic value because they can be exercised for profit.
OTM
- An option is considered out-of-the-money when the current price of the underlying asset is unfavourable in comparison to the strike price of the option.
- Again, this unfavourable situation happens differently for both call options and put options.
- For a call option, if the price of the underlying asset price is less than the strike price, it is OTM.
- For a put option, if the price of the underlying asset is higher than the strike price, it is OTM.
- Out-of-the-money options have no intrinsic value.
Example of ATM, ITM, and OTM
Let us assume the share price of XYZ Ltd. is currently trading at Rs. 500 per share, and you have decided to buy a call option. Now, see how these three situations occur in the options market:
ATM (At-The-Money) option
- You purchased an ATM call option for XYZ Ltd.
- The strike price of the option is also Rs. 500.
- This means the strike price is exactly equal to the current market price of XYZ Ltd.
- This option is called ATM because there's no difference between the strike price and the current share price.
- In this scenario, if the stock price at expiration increased above Rs. 500, you could profit by:
- Exercising the option, or
- Selling it for a higher price
- Let’s assume that the stock price rises to Rs. 520.
- Now, you exercised the option to buy the stock at Rs. 500 and immediately sold it at Rs. 520.
- By doing so, you made a profit of Rs. 20 per share minus the premium paid for the option.
ITM (In-The-Money) option
- You purchased an ITM call option for XYZ Ltd.
- This time, the strike price is Rs. 480, which is lower than the current market price of Rs. 500.
- This means the option has intrinsic value and you can exercise it immediately for a profit.
- You did the same and:
- Bought the stock at the strike price of Rs. 480, and
- Sold it immediately at the market price of Rs. 500
- By doing so, you made a profit of Rs. 20 per share minus the premium paid for the option.
OTM (Out-Of-The-Money) option
- You decide to buy an OTM call option for XYZ Ltd.
- The strike price is Rs. 520, which is higher than the current market price of Rs. 500.
- This means the option doesn't have any intrinsic value.
- It relies solely on the possibility of the stock price rising above the strike price before expiration to become profitable.
- Initially, an OTM call option with a strike price of Rs. 520 doesn't offer immediate profit because the stock price is below the strike price.
- However, the option can become profitable, if the stock price rises above Rs. 520 before expiration.
- For example,
- Let’s assume that the stock price increases to Rs. 530
- You sold the option for a higher price than what you paid
- This way, you captured the increase in the option's value due to the rising stock price.
Why traders analyse ATM, ITM, and OTM
Most traders analyse the relationship between these terms and the strike price to determine the potential profitability of the option. Additionally, this understanding helps in:
- Assessing the risk associated with the position
- Determining the profit potential
- Effectively managing the open positions
Also, it is a common practice to use technical indicators in making price predictions. Learn how to use Williams-R-Indicator today!
How do premiums differ across ATM, ITM, and OTM
All three options trading situations offer traders a different risk and reward for their open positions. See the table below to understand how premiums differ across ATM, ITM, and OTM:
ATM options | ITM options | OTM options |
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Conclusion
In options trading, understanding ATM, ITM, and OTM options helps assess risk and profit potential. All three terms differ, with ATM options offering a balanced risk-reward profile, ITM options providing immediate profit potential through intrinsic value, and out-of-the-money options carrying lower upfront costs but relying solely on underlying asset movement for profitability.