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BullishLimited riskAdvancedLong / Debit

Call Broken Wing Butterfly option strategy

Call Broken Wing Butterfly is a butterfly with a wider lower wing, placed above the market. It profits most if the underlying rises to the short strike, and unlike a regular butterfly it keeps a small gain if the rally overshoots.

Payoff at expiry

Nifty, lot size 65 · Nifty future 22,642 · 6 Oct 2026
−2k02k4k21,55022,10022,65023,20023,750Nifty
ProfitLossBreakeven

Legs

ActionOptionStrikeLotsQtyPremium
BUYATM Call22,650165₹131.72
SELLOTM Call22,7502130₹88.75
BUYOTM Call22,800165₹71.47
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 22,650 strike for ₹131.72, paying the premium.
  2. Sell 2 OTM calls at the 22,750 strike for ₹88.75 each, collecting the premium.
  3. Buy 1 OTM call at the 22,800 strike for ₹71.47, paying the premium.
  4. You pay a net ₹1,670 upfront for the position. This is the most you can lose.
AT EXPIRY

Below 22,676 you lose, up to ₹1,670.

Above 22,676 you profit, up to ₹4,492.

Set-up: Buy 1 lot ATM Call, Sell 2 lots OTM Calls and Buy 1 lot further OTM Call one strike above the sold calls.

What happens if Nifty moves

Profit or loss at expiry
Nifty at expiryMoveProfit / loss
21,300−6%−₹1,670
21,950−3%−₹1,670
22,400−1%−₹1,670
22,650Unchanged−₹1,670
22,850+1%+₹1,580
23,300+3%+₹1,580
24,000+6%+₹1,580

How the Greeks affect it

DeltaPositive
Gains when Nifty rises, loses when it falls.
GammaNear zero
Delta changes little as Nifty moves.
ThetaNear zero
Time decay has little net effect.
VegaNear zero
Changes in implied volatility have little net effect.
Signs are for the position as a whole at entry and change as the market and time move.

When to use

When you are moderately bullish and have a target price in mind for expiry.

  • Low cost for a large payoff at the target.
  • No loss if the rally overshoots the upper strike.
  • Risk is defined upfront.

Things to watch

  • Needs the underlying to reach the target zone.
  • Profit is small away from the short strike.
  • Four contracts across three strikes.

Call Broken Wing Butterfly: questions

What is a Call Broken Wing Butterfly strategy?

Call Broken Wing Butterfly is a butterfly with a wider lower wing, placed above the market. It profits most if the underlying rises to the short strike, and unlike a regular butterfly it keeps a small gain if the rally overshoots.

When should you use a Call Broken Wing Butterfly?

When you are moderately bullish and have a target price in mind for expiry.

How do you set up a Call Broken Wing Butterfly?

Buy 1 lot ATM Call, Sell 2 lots OTM Calls and Buy 1 lot further OTM Call one strike above the sold calls.

What is the maximum profit of a Call Broken Wing Butterfly?

Limited, earned if the underlying closes at the short strike at expiry. Equal to the lower wing width less the net debit.

What is the maximum loss of a Call Broken Wing Butterfly?

Limited to the net debit paid, if the underlying stays at or below the lowest strike.

What is the breakeven of a Call Broken Wing Butterfly?

With Nifty at 22,642, the example on this page breaks even at 22,676 at expiry.

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