Covered Call Option Strategy: Benefits, Risks, and When to Use It
A Covered Call is a simple option strategy for people who already own shares. In this strategy, you keep your shares and sell a Call Option on those shares. For selling the Call Option, you receive a premium.
Let us understand it with a simple example.
You own ABC shares at ₹1,000. You sell the ₹1,100 Call Option and receive ₹20 premium per share. Now let us see what can happen in different situations.
What Happens If the Stock Does Not Move Much?
Suppose ABC stays near ₹1,000 until expiry. The stock is below the ₹1,100 strike price, so the Call Option may expire without value and you keep the ₹20 premium.
This is why a Covered Call can be useful when you think the stock may stay around the same price.
What Happens If the Stock Rises Slowly?
Suppose ABC rises from ₹1,000 to ₹1,050. You make ₹50 on the shares, and the stock is still below the ₹1,100 strike price, so you may also keep the ₹20 premium.
In this situation, you benefit from the rise in the share price and the premium.
What Happens If the Stock Rises a Lot?
Suppose ABC rises to ₹1,300. You sold the ₹1,100 Call Option, so your profit from the rise in the stock can become limited.
This is the main drawback of a Covered Call. If you expect the stock to rise sharply, this strategy may not be suitable.
What Happens If the Stock Falls?
Suppose ABC falls from ₹1,000 to ₹900. You lose ₹100 per share on the stock, but you received ₹20 premium.
So your simple loss becomes:
₹100 loss - ₹20 premium = ₹80 loss per share
The premium reduces the loss a little, but it does not protect you from a big fall in the stock.
Maximum Profit
In our example:
Share buying price: ₹1,000
Call strike price: ₹1,100
Premium received: ₹20
The share can rise ₹100 from ₹1,000 to ₹1,100, and you also received ₹20 premium.
Simple maximum profit:
₹100 + ₹20 = ₹120 per share
This is before brokerage, taxes and other charges.
Break-even Price
You bought the share at ₹1,000 and received ₹20 premium. So the simple break-even price is:
₹1,000 - ₹20 = ₹980
The ₹20 premium gives you a small cushion if the stock falls.
When Can a Covered Call Be Useful?
A Covered Call may be useful when:
- You already own the shares.
- You want to continue holding them.
- You think the stock may stay sideways.
- You think the stock may rise slowly.
- You are comfortable with limited profit if the stock rises sharply.
When Should You Be Careful?
Be careful if you expect a strong rise in the stock. For example, if ABC is at ₹1,000 and you think it can quickly rise to ₹1,200 or ₹1,300, selling the ₹1,100 Call can limit your profit.
Also be careful before important events such as company results or major announcements because the stock can move sharply.
Benefits of a Covered Call
- You receive option premium.
- It can be useful in a sideways market.
- It can work when the stock rises slowly.
- The premium can reduce a small part of the loss if the stock falls.
Risks of a Covered Call
- Your profit can become limited if the stock rises sharply.
- You can still lose heavily if the stock falls.
- High premium does not always mean a good trade.
- Low liquidity can make buying or selling the option difficult.
- Brokerage, taxes and other charges reduce the final return.
Do Not Choose a Call Only for High Premium
A high premium may look attractive, but do not choose a Call Option only because it is giving more premium. Check the stock, strike price, expiry, liquidity and upcoming company events.
Most importantly, first decide whether you are comfortable holding the stock.
Does Time Decay Help?
As an option gets closer to expiry, its time value may fall if the stock does not move much. This is called time decay. Since you have sold the Call Option, falling option value can help you.
But time decay does not guarantee profit. If the stock rises sharply, the Call Option can move against you.
Covered Call vs Simply Holding Shares
If you simply hold shares, you do not receive option premium. But if the stock rises strongly, you can benefit from the full rise.
With a Covered Call, you receive premium, but your profit can become limited if the stock rises strongly. So the strategy should match what you expect from the stock.
Common Beginner Mistake
Do not buy or hold a stock only because its Call Options are giving high premiums. You still carry the risk of owning the shares.
First understand the stock. Then decide whether selling a Call Option makes sense.
Covered Call in the Simplest Way
Remember only these three things:
Stock stays sideways or rises slowly: The premium can help.
Stock rises sharply: Your profit can become limited.
Stock falls heavily: The premium helps only a little and you can still lose money.
Final Thoughts
A Covered Call is mainly useful when you already own shares and do not expect a strong rise in the near future. You keep the shares, sell a Call Option and receive premium.
The strategy can work well when the stock stays sideways or rises slowly. But if the stock rises sharply, your profit can become limited. If the stock falls heavily, the premium gives only a small cushion.
So, do not use a Covered Call only for premium. First understand the stock and your market view. Then check the strike price, expiry, premium, liquidity and risk.
A Covered Call can give you extra premium when the stock stays sideways or rises slowly, but remember that the premium offers only limited protection when the stock falls and your profit can be limited when the stock rises sharply.
