Long Call
Strongly bullish
Buy one call, pay the premium, profit accelerates the further spot runs above your strike.
Payoff at expiry
Illustrative · NIFTY @ 25000Max Profit
Unlimited
Max Loss
₹8,138
Breakeven
25109
How it's built
Buy one at-the-money call. That's the whole position: one leg, one ticket, no spread to manage.
When to deploy it
You expect a sharp, sustained move higher before expiry: a breakout above Zenith resistance, a positive macro surprise, a stock-specific trigger. Because the entire risk is the premium paid upfront, a long call is how a directional view gets expressed without capital at risk beyond that one number.
Worked example
Say NIFTY is trading around 25,000 with a few sessions left before expiry. You buy the 25000 call for ₹109 — a net debit of ₹8,138 for one lot of 75.
At expiry, the position is worth the most once NIFTY is on the right side of 25109 — up to an amount that keeps growing the further it runs, with no cap. Move against that line instead and the worst case is capped at ₹8,138 per lot, not open-ended.
Mistakes that break this strategy
- Buying deep OTM calls for the cheap premium and ignoring that time decay eats them fastest.
- Holding through the last two or three sessions before a weekly expiry, where theta decay accelerates regardless of direction.
- Sizing as if premium paid is a small cost. It is the most common way retail options accounts get wiped out, one lot at a time.
More bullish strategies
See it read live, not just diagrammed
DeltaK reads Aegis/Zenith wall migration and RRG rotation live across NIFTY, BANKNIFTY, FINNIFTY and MIDCPNIFTY. Sign in and watch it work in Paper mode.