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BullishLimited riskBeginnerLong / Debit

Long Call option strategy

Buying 'Call option' is the most basic & simplest strategy. It is recommended when your outlook on the underlying asset is positive & you expect the underlying asset price to rise.

Payoff at expiry

Nifty, lot size 65 · Nifty future 25,151 · 17 Nov 2026
020k40k60k80k23,95024,55025,15025,75026,350Nifty
ProfitLossBreakeven

Legs

ActionOptionStrikeLotsQtyPremium
BUYATM Call25,150165₹113.32
Strikes around the Nifty future; premiums modelled at the current at-the-money IV (live prices were unavailable).

How it works

  1. Buy 1 ATM call at the 25,150 strike for ₹113.32, paying the premium.
  2. You pay a net ₹7,366 upfront for the position. This is the most you can lose.
AT EXPIRY

Below 25,263 you lose, up to ₹7,366.

Above 25,263 you profit, and profit keeps growing as Nifty rises.

Set-up: Buy 1 lot ATM Call.

What happens if Nifty moves

Profit or loss at expiry
Nifty at expiryMoveProfit / loss
23,650−6%−₹7,366
24,400−3%−₹7,366
24,900−1%−₹7,366
25,150Unchanged−₹7,366
25,400+1%+₹8,884
25,900+3%+₹41,384
26,650+6%+₹90,134

How the Greeks affect it

DeltaPositive
Gains when Nifty rises, loses when it falls.
GammaPositive
Delta moves in your favour as Nifty moves, so large moves help.
ThetaNegative
Time decay works against you: the position loses value each day if Nifty holds still.
VegaPositive
A rise in implied volatility helps; a fall hurts.
Signs are for the position as a whole at entry and change as the market and time move. What each Greek means, with a calculator.

When to use

When you expect a rise in the underlying asset price.

  • Unlimited profit potential with capped risk.
  • Possibility of greater leverage than owning the stock.

Things to watch

  • 100% potential loss of premium in case of inappropriate strike, choice of stock, time decay.
  • Greater leverage could prove detrimental in case the expected outlook fails.

Long Call: questions

What is a Long Call strategy?

Buying 'Call option' is the most basic & simplest strategy. It is recommended when your outlook on the underlying asset is positive & you expect the underlying asset price to rise.

When should you use a Long Call?

When you expect a rise in the underlying asset price.

How do you set up a Long Call?

Buy 1 lot ATM Call.

What is the maximum profit of a Long Call?

Maximum reward remains uncapped.

What is the maximum loss of a Long Call?

Since it is a net debit trade you pay for buying the call option upfront i.e. Premium. Your maximum risk is capped.

What is the breakeven of a Long Call?

With Nifty at 25,151, the example on this page breaks even at 25,263 at expiry.

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