What Is Call Option and How to Use It With Example

  1. Trading for professionals: Options trading
    1. Call Option Basics learn the basic Definition with Examples
    2. Call option and put option understanding types of options
    3. What Is Call Option and How to Use It With Example
    4. Options Terminology The Master List of Options Trading Terminology
    5. Options Terms Key Options Trading Definitions
    6. Buy call option A Beginner’s Guide to Call Buying
    7. How to Calculate Profit on Call Option
    8. Selling Call Option What is Writing/Sell Call Options in Share Market?
    9. Call Option Payoff Exploring the Seller’s Perspective
    10. American vs European Options What is the Difference?
    11. Put Option A Guide for Traders
    12. put option example: Analysis of Bank Nifty and the Bearish Outlook
    13. Put option profit formula: P&L Analysis and Break-Even Point
    14. Put Option Selling strategies and Techniques for Profitable Trading
    15. Call and put option Summary Guide
    16. Option premium Understanding Fluctuations and Profit Potential in Options Trading
    17. Option Contract moneyness What It Is and How It Works
    18. option moneyness Understanding itm and otm
    19. option delta in option trading strategies
    20. delta in call and put Option Trading Strategies
    21. Option Greeks Delta vs spot price
    22. Delta Acceleration in option trading strategies
    23. Secrets of Option Greeks Delta in option trading strategies
    24. Delta as a Probability Tool: Assessing Option Profitability
    25. Gamma in option trading What Is Gamma in Investing and How Is It Used
    26. Derivatives: Exploring Delta and Gamma in Options Trading
    27. Option Gamma in options Greek
    28. Managing Risk in Options Trading: Exploring Delta, Gamma, and Position Sizing
    29. Understanding Gamma in Options Trading: Reactivity to Underlying Shifts and Strike Prices
    30. Mastering Option Greeks
    31. Time decay in options: Observing the Effect of Theta
    32. Put Option Selling: Strategies and Techniques for Profitable Trading
    33. How To Calculate Volatility on Excel
    34. Normal distribution in share market
    35. Volatility for practical trading applications
    36. Types of Volatility
    37. Vega in Option Greeks: The 4th Factors to Measure Risk
    38. Options Trading Greek Interactions
    39. Mastering Options Trading with the Greek Calculator
    40. Call and Put Option Guide
    41. Option Trading Strategies with example
    42. Physical Settlement in Option Trading
    43. Mark to Market (MTM) and Profit/Loss Calculation
Marketopedia / Trading for professionals: Options trading / What Is Call Option and How to Use It With Example

Now, let’s analyse the same example in the context of the stock market to enhance our comprehension of a ‘Call Option.’ It’s important to note that, for now, we will simplify the complexities of an options trade and concentrate on the fundamental structure of a call option contract.

Suppose a stock trade at Rs. 90/- per share. Today, you are allowed to buy the same stock one month later at a predetermined price of, let’s say, Rs. 100/- per share, but only if the share price on that day exceeds Rs. 100/-. Would you exercise this right? Of course! This means that even if the stock is trading at Rs. 120/- after one month, you can still purchase it at the lower price of Rs. 100/-.

To acquire this right, you need to pay a small amount today, let’s say Rs. 10/-. If the share price surpasses Rs. 100/-, you can exercise your right and buy the shares at the predetermined price. However, if the share price remains at or below Rs. 100/-, you do not need to exercise your right, and you only lose the initial payment of Rs. 10/-. This arrangement is known as an Option Contract, specifically a ‘Call Option.’

After entering into this agreement, there are three possible outcomes:

Case 1 

  1. The stock price increases, let’s say to Rs. 120/- per share:

Price at which stock is bought = Rs. 100/-

Premium paid = Rs. 10/-

Total expense incurred = Rs. 110/-

Current Market Price = Rs. 120/-

Profit = Rs. 120 – Rs. 110 = Rs. 10/-

Case 2

  1.           The stock price decreases, let’s say to Rs. 80/- per share:

In this case, it does not make sense to buy the stock at Rs. 100/- because you would effectively spend Rs. 110/- (Rs. 100 + Rs. 10) for a stock available at Rs. 80/- in the open market.

Case 3

  1.           The stock price remains at Rs. 100/- per share:

If the stock stays at the same price, it means you would spend Rs. 110/- to purchase a stock available at Rs. 100/-. Therefore, you would not exercise your right to buy the stock at Rs. 100/-.

By now, you should have grasped the core logic of a call option. However, there are finer points that remain unexplained, which we will cover in subsequent lessons.

At this stage, it is crucial to understand the following: based on what we have discussed so far, it always makes sense to buy a call option when you anticipate an increase in the price of a stock or any other asset!

Now that we have covered the fundamental concepts, let us delve into options and familiarise ourselves with the associated terminology.

Here’s the exact formal definition of call options contract: 

“The buyer of the call option has the right, but not the obligation to buy an agreed quantity of a particular commodity or financial instrument (the underlying) from the seller of the option at a certain time (the expiration date) for a certain price (the strike price). The seller (or “writer”) is obligated to sell the commodity or financial instrument should the buyer so decide. The buyer pays a fee (called a premium) for this right”.

    captcha


    Get the App Now
    • FREE Demat account
      Welcome to StoxBox !