Iron Condor vs Iron Butterfly

Both are four-leg, defined-risk, market-neutral structures that sell time and volatility. They differ in one decision: whether the two short options sit at different strikes or at the same strike.

Quick answer: An Iron Condor sells a call spread and a put spread around a price range, so its profit is a plateau. An Iron Butterfly sells the call and put at the same strike, collecting far more credit but peaking at a single point. The choice turns on whether you expect a pin or a zone.

The two payoffs, side by side

Iron Condor

At expiry, illustrative legs.

Iron Butterfly

At expiry, illustrative legs.

Side by side

	Iron Condor	Iron Butterfly
Number of legs	Four	Four
Short strikes	Two, straddling a range	One, shared
Net flow	Credit ₹89	Credit ₹330
Max profit / unit	₹89	₹330
Max loss / unit	−₹111	−₹70
Breakevens	23,311 & 24,689	23,670 & 24,330
Profit shape	Wide plateau	Single point (a tent)
Reward vs risk	Risk 111 > reward 89	Reward 330 > risk 70
Risk type	Defined	Defined
Delta at entry	Near zero	Near zero
Gamma	Short	Short, sharper
Theta	Positive	Positive, larger
Vega	Short	Short, larger
What kills it	A trend out of the range	Spot drifting off the pin

The one structural difference

Both sell a call and a put and buy a further-out call and put to cap the wings, so both are four legs and both are defined risk. The Iron Condor places its two short options at different strikes — here a short put near 23,400 and a short call near 24,600 — so profit accrues across the whole band between them. The Iron Butterfly collapses those two shorts onto one strike, at the money, so the short call and short put sit on top of each other. That single change is why the butterfly collects roughly 3.7 times the credit (₹330 against ₹89): at-the-money options are worth far more than out-of-the-money ones. Everything else that differs — the credit, the width of the profit zone, the shape of the peak — follows mechanically from moving those two strikes together or apart.

Why the credit and the shape trade off

The condor's ₹89 credit buys a wide, flat plateau: settle anywhere between roughly 23,400 and 24,600 and you keep the whole credit. The butterfly's ₹330 credit buys a tall, narrow tent: full profit exists only if the underlying finishes exactly on the shared strike, and the payoff falls away on both sides immediately. So the butterfly's headline number is larger but conditional on precision the market rarely grants. In rupees on one lot of 75, the condor's plateau profit is ₹89 × 75 = ₹6,675 and the butterfly's peak is ₹330 × 75 = ₹24,750 — but the butterfly captures its peak only on a knife-edge close, and in practice almost never realises the figure in full. You are choosing between a modest amount you often keep and a large amount you rarely collect whole.

The inverted risk-reward, and why it matters

Read the two payoffs side by side and the asymmetry inverts. The condor risks ₹111 to make ₹89 — the defined loss is larger than the defined profit. The butterfly risks only ₹70 to make ₹330 — reward dwarfs risk. This is not a free lunch either way. The condor's plateau is wide, so it can finish in profit across a large range; but because it risks more than it can make, it must win considerably more often than it loses simply to break even over many trades. The butterfly can lose on most occasions and still be flat, because each win is large relative to each loss, but its wins require the underlying to land near one point. The market prices both so that the geometry, not the ratio, is the real decision.

Greeks: both short gamma and short vega

At entry both are close to delta-neutral and both are short gamma, short vega and positive theta — they profit from stillness and from implied volatility falling, and they suffer when the underlying moves or volatility rises. The butterfly carries these exposures more intensely because its short options are at the money, where gamma and vega are largest. That means it decays faster in your favour when the underlying sits still, and turns against you faster when it moves. The condor's at-the-distance shorts give a gentler, broader ride. Near expiry the butterfly's gamma becomes violent: a small move in the last day can swing a large-looking profit into a loss, which is precisely why its theoretical maximum is so seldom banked.

Costs and liquidity — eight spreads either way

Both structures cross eight bid-ask spreads to open and close a round trip, four legs each way, plus brokerage, STT, exchange charges, stamp duty and GST. On the condor, whose whole profit is ₹89 per unit, those frictions are a material fraction of the reward — a few rupees of slippage per leg can consume much of ₹89. The butterfly's larger ₹330 credit absorbs costs more comfortably, but its wing options can be thin, and a poor fill on a far strike widens the real breakevens beyond the printed 23,670 and 24,330. On index options in India both are European and cash-settled, so neither carries assignment risk; on stock options both do, and a physically-settled short leg going in-the-money near expiry is a separate hazard.

When Iron Condor is the closer fit

The Iron Condor is the closer fit when your view is a range rather than a level — you think the underlying stays broadly quiet but you cannot say where it pins. The wide plateau means you are paid across a band, not at a point, so you do not need the market to cooperate precisely. Accept in exchange that the credit is small (₹89), that costs eat a real share of it, and that the defined loss (₹111) is larger than the defined profit.

When Iron Butterfly is the closer fit

The Iron Butterfly is the closer fit when you have a specific level you expect the underlying to gravitate toward and sit near into expiry — a pin, a large open-interest strike, a settlement magnet. You are paid far more (₹330) and risk far less (₹70) for being right about location. Accept that the profit is a single point, that at-the-money gamma makes the last day violent, and that the printed maximum is almost never captured whole.

The honest answer

The honest answer is that this is not a contest between a smaller and a larger version of the same thing. It is a choice between two different bets: the condor bets on a zone, the butterfly bets on a point. The numbers that look decisive — the butterfly's 3.7x credit, its better reward-to-risk — are compensation for a far harder condition to satisfy. What most people get wrong is treating the butterfly's ₹330 as money in hand; it is the value of a bullseye you rarely hit. Decide which claim about the future you can actually defend: that price stays in a band, or that it settles on a level.

Frequently asked questions

What is the main difference between an iron condor and an iron butterfly?

The iron condor places its two short options at different strikes, creating a wide profit plateau. The iron butterfly places both shorts at the same at-the-money strike, creating a single-point peak. Same four-leg, defined-risk family; different geometry.

Which collects more premium?

The iron butterfly. On this NIFTY chain it collects ₹330 per unit against the condor's ₹89 — roughly 3.7 times more — because its short options sit at the money, where premium is richest.

Why does the iron condor risk more than it can make?

Here the condor's max loss is ₹111 and max profit ₹89. The wide, low plateau collects little credit, while the wing width still defines a larger loss. The wider the plateau, the smaller the credit relative to the risk.

Does the iron butterfly's larger profit make it better?

No — it makes it different. The ₹330 peak exists only if the underlying settles on the shared strike, and is almost never captured in full. The choice turns on whether you expect a pin or a range, not on the headline number.

What is the max loss on each?

On this chain the iron condor's max loss is ₹111 per unit (₹8,325 per NIFTY lot of 75) and the iron butterfly's is ₹70 per unit (₹5,250 per lot), each occurring beyond the outer wings. Both are defined.

What are the breakevens?

Iron condor: about 23,311 and 24,689 — a wide band. Iron butterfly: about 23,670 and 24,330 — a narrow band around the shared strike. The butterfly's tighter breakevens are the cost of its larger credit.

Are both defined risk?

Yes. Each buys a further-out call and put to cap its short call and short put, so the loss stops growing beyond the wings in both directions. Both are defined risk on index and stock options alike.

Which is better for a beginner?

Neither is a beginner instrument simply for being defined-risk; both are four legs and eight bid-ask spreads round trip. The condor's wider plateau is more forgiving of a wrong level; the butterfly demands precision. Study the mechanics of both before trading either.

How do costs affect the comparison?

Both cross eight bid-ask spreads round trip plus STT, brokerage, exchange charges, stamp duty and GST. On the condor, whose profit is only ₹89 per unit, these frictions are a material fraction of the reward. The butterfly's larger credit absorbs them more easily.

What happens near expiry?

The butterfly's at-the-money gamma becomes violent in the final day — a small move can flip a large-looking profit to a loss, which is why its maximum is rarely banked. The condor's out-of-the-money shorts decay more gently.

Do they have assignment risk?

On Indian index options, no — they are European and cash-settled. On stock options, both are American and physically settled, so an in-the-money short leg can be assigned early, potentially before you close the structure.

Which reacts more to a volatility spike?

The butterfly. Both are short vega, but the butterfly's at-the-money shorts carry the largest vega, so a jump in implied volatility hurts it faster. Both benefit when implied volatility falls after a known event.

Voice search & related questions

Iron condor or iron butterfly — which should I trade?

It depends on your view. If you think the market stays in a range but you can't pinpoint where, the condor pays across a band. If you expect it to settle on a specific level, the butterfly pays far more for that precision. Neither is superior — they answer different questions.

Why is the iron butterfly's premium so much bigger?

Because both its short options sit at the money, where premium is richest. On this chain it collects ₹330 versus the condor's ₹89. But that credit is the value of a bullseye — you only keep it in full if price settles right on the strike.

Is the iron butterfly less risky because it loses only ₹70?

Its defined loss is smaller, yes, but its profit is a single point rather than a plateau, so it wins under a much narrower condition. Smaller max loss does not mean easier to profit. It means the trade-off has moved, not vanished.

Do both have capped losses?

Yes. Each has long wing options that cap the short options, so the loss stops growing in both directions. On this NIFTY chain the condor caps at −₹111 per unit and the butterfly at −₹70.

Which one needs the market to sit still the most?

The butterfly. Its at-the-money construction means it profits fully only if price stays glued to one strike, and its gamma punishes movement hardest near expiry. The condor tolerates a wider drift before it starts to lose.

Read the full guides: Iron Condor · Iron Butterfly.

Last reviewed 9 July 2026. Educational content only — not investment advice.