Option Strategy Payoff

Build multi-leg option strategies and payoff chart
This free online option strategy payoff runs in your browser and is part of our Trading & F&O collection.

Option Strategy Payoff

Build multi-leg option strategies and visualize payoff at expiry

Leg Inputs

  • Each leg: Type (Call/Put), Side (Buy/Sell), Strike, Premium, Quantity (in lots)
  • Payoff is computed at expiry; time value ignored
  • Educational use only
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Instant In-Browser Execution Runs locally in JavaScript without wait times or server delays.
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100% Privacy & Security Your inputs and files are never stored or logged on remote servers.
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Cross-Device Responsive Fully optimized for mobile smartphones, tablets, and desktop displays.
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100% Free Forever No subscription fees, no signups, and no software installations.

How to Use the Online Option Strategy Payoff

1 Add Strategy Legs

Click "Add Leg" to create legs with contract type (Call or Put), side (Buy or Sell), Strike price, Premium, and Lot quantity.

2 Load Strategy Presets

Select popular pre-built multi-leg setups including Long Straddle, Iron Condor, Bull Call Spread, or Covered Call.

3 Configure Spot Range & Lot Multiplier

Define the minimum and maximum underlying prices to evaluate along with the step interval and contract lot size.

4 Analyze Expiry P&L & Breakevens

Click Compute Payoff to view maximum profit, maximum loss, net debit/credit, exact breakeven prices, and the visual payoff diagram.

Frequently Asked Questions

Common questions about using this free online option strategy payoff.

How are breakeven points computed for multi-leg strategies? ▾
Breakevens are the underlying asset price points at expiration where the sum of all intrinsic option payouts exactly offsets the initial net premium paid or collected.
Does this chart reflect payoff before expiration (T+0)? ▾
This visualizer focuses on expiration payoff (T+Expiry), where extrinsic time value equals zero and option values depend strictly on intrinsic value.
What is the difference between a debit spread and a credit spread? ▾
A debit spread requires an upfront cash payment because the purchased option is more expensive than the sold option (e.g. Bull Call Spread). A credit spread collects cash upfront because the premium received exceeds the premium paid (e.g. Iron Condor).
Can I model multi-strike naked option writes? ▾
Yes. By adding short legs with higher quantities than long legs, the calculator clearly illustrates undefined downside risk zones where losses can compound if the market moves against you.

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