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Iron Condor Calculator

By the OptionProfit Editorial Team · Updated June 2026 · 2 min read · Risk disclaimer

An iron condor sells an out-of-the-money put spread and call spread at once, collecting premium that you keep if the stock stays within a range. Defined risk on both sides.

Open the Iron Condor calculator →

Key characteristics

When to use an iron condor

Use an iron condor when you expect a stock or index to trade sideways within a range. You sell an out-of-the-money put spread and an out-of-the-money call spread at once, collecting two credits while defining the risk on both sides.

It performs best in high implied volatility that then calms down: the rich premium you collect decays in your favour as long as the price stays between the short strikes.

Risks and management

Maximum profit is the total credit, kept if the price finishes between the short strikes. Maximum loss is the wider wing width minus the credit, reached if the stock breaks through either side.

Condors need active management — many traders take profit around 50% and adjust or roll the tested side if the price trends toward one of the short strikes.

Worked example. An index at 100 with high IV. You sell the 95/90 put spread and the 105/110 call spread for a combined $2.50 credit ($250). Max profit is $250 if it stays between 95 and 105; max loss is the $5 wing minus $2.50 = $250; breakevens are 92.50 and 107.50.

Calculate it live

Use the free OptionProfit Iron Condor calculator to load a live option chain, build the trade, and instantly see the payoff chart, breakevens, probability of profit, Greeks and a Monte Carlo simulation of outcomes.

Key takeaways

Frequently asked questions

When does an iron condor make maximum profit?

When the underlying finishes between the two short strikes at expiration, so all four options expire worthless and you keep the full credit.

Iron condor or iron butterfly?

The condor has a wider profit range and less premium; the butterfly collects more premium but only profits in a narrow band around one strike.

How do I manage a tested side?

Roll the threatened spread further out, take profit on the safe side, or close the whole position to cap the loss — model it first in the calculator.

Related guides:
Iron Condor vs StrangleTheta Decay & Selling PremiumImplied Volatility Explained
More strategies (Option Academy):
Long CallLong PutCovered CallCash Secured PutNaked PutBull Call SpreadBear Put SpreadBull Put Credit SpreadBear Call Credit SpreadLong Call ButterflyLong StraddleLong StrangleCollarCall Calendar Spread

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