Bull call spread strategy in options trading: 4 March 2022

Blog | F&O

A bull call spread strategy is an option strategy that traders implement when they are “moderately” bullish on a stock or an index. In this strategy, traders buy an ATM (at-the-money) call option and sell an OTM (out-of-the-money) call option to reduce their cost. 

Let’s see how this strategy works.


Background

Birlasoft (Bsoft) reported an 18% YoY jump in its net profit to ₹114 crore for the December 2021 quarter. The company's revenue grew 21.7% to ₹1,071 crore.

In the recent market fall, where Nifty50 has corrected nearly 2% in a week, Birlasoft has jumped more than 9%.


Derivatives build-up

After touching the recent highs of 465 earlier last month, the stock has corrected to 380. It is now trading at 442 levels. 

The March 450 strike price call option has a significant base suggesting that the stock can face resistance at this price. 

This is about 2% higher than the current price of 442

The lot size in the F&O contract is 1,300 shares per lot.


Action

Traders willing to take a moderately bullish position on it tend to initiate a bull call spread strategy that involves buying an ATM (at-the-money) call option of 440 strike price (March expiry) at ₹23 and selling an OTM (out-of-the-money) call option of 450 strike price (March expiry) at ₹19.

Now, if the stocks moves higher and closes at ₹450 levels on expiry, the trader will make a profit of ₹7,800 [Loss on long call option: (₹13 * 1,300 = ₹16,900) + profit on short call option: (₹19 * 1,300 = ₹24,700)].

However, at the price of ₹450, the profit is capped at ₹7,800 because above this rate every one rupee increase in premium of the long call position will be offset by a one rupee increase in premium of the short call position.

The break-even point of this strategy is calculated by adding the ATM (at-the-money) strike price (440) and the net premium paid (₹23 - ₹19 = ₹4). In this case, the break-even point  is ₹444 (440 + 4). If the stock closes at ₹444 on expiry, the trader will have neither incurred a profit nor a loss. 

In case the stock goes down, say below ₹440 levels, the trader's loss is limited to a net premium paid of ₹5,200 (₹4 * 1,300). 

This strategy has a favourable profit to loss payoff of nearly 1.5:1, which tends to work in the favour of the trader. 

We hope this strategy was simple and easy to understand. You can try spotting it on the option chain and see if you are able to identify levels. 

We’ll bring you a lot of strategies that will help you to identify trade setups easily.

Until then, happy trading!


About the author: Kush Bohra is a SEBI-registered investment advisor and an F&O expert.


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Disclaimer

Derivatives trading must be done only by traders who fully understand the risks associated with them and strictly apply risk mechanisms like stop-losses. 

We do not recommend any particular stock. The stock names mentioned in this article are purely for showing how to do analysis. Take your own decision before investing. 

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