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Iron Condor Calculator

Calculate Max Profit, Max Loss & Probability of Success

Confused by iron condor math? Can't figure out your max profit and breakeven points? Our calculator shows you everything about your trade—max profit, max loss, breakeven on both sides, and real assignment probability—all in one place.

The Problem: Iron Condors Have Too Many Numbers

1
Four Different Strikes to Manage — All with different calculations
2
Multiple Breakeven Points — Call side and put side work differently
3
Max Profit is Hidden — You don't know if the premium is worth it
4
Assignment Risk is Complex — Could happen on either side, both, or neither

The Solution: Iron Condor Calculator

✅ Simple Max Profit / Max Loss Summary

✅ Two Breakeven Points (call side + put side)

✅ Assignment Probability for Each Side

✅ Real-time Greeks for All Four Legs Combined

✅ Adjustment Recommendations if Stock Moves

✅ Probability of Max Profit (both sides win)

Scan for Iron Condor Opportunities

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How It Works

1

Define Your 4-Leg Iron Condor

Short call strike, long call strike, short put strike, long put strike

2

Enter Your Pricing

What you collected from both short legs, what you paid for both long legs, plus DTE

3

Review Your Risk/Reward

See max profit if both sides expire worthless, max loss if stock moves outside both spreads

Real Example: SPY Iron Condor

Your Iron Condor Setup:

  • Current SPY price: $580
  • Sell 580/585 call spread, sell 575/570 put spread
  • DTE: 21 days

Calculator Shows:

  • Max Profit: $350 (if SPY stays $575-$580)
  • Max Loss: $150
  • Call-Side Breakeven: $581.75
  • Put-Side Breakeven: $573.25
  • Both Sides Win Probability: 56%
  • Theta per Day: +$0.35

Key Metrics

Max Profit

$350

Max Loss

$150

Safe Range

$573-$582

Probability of Max Profit

56%

Frequently Asked Questions

What's an iron condor?

A 4-leg options strategy combining: sell a call spread (profitable if stock stays below short strike) and sell a put spread (profitable if stock stays above short strike). You collect premium from both spreads.

What are the two breakeven points?

Call-side breakeven = Short call strike + total credit. Put-side breakeven = Short put strike - total credit. Your trade profits if stock stays between both breakevens.

What's the "probability of success"?

Probability that both sides expire worthless (you keep max profit). Uses historical data, not just current Greeks.

Why run iron condors instead of credit spreads?

Iron condors collect more premium (both sides), have lower max loss probability, but are more complex. Single spreads are simpler but collect less premium.

Can I close early if I'm at 50% max profit?

Yes, many traders do to free up capital and reduce risk. Each trade is different—depends on theta remaining and time available.

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