Call Put Option Calculator
Use the Call Put Option Calculator for a transparent, instant calculation with validated inputs and cited sources. For a query such as “options profit calculator”, enter the matching values and units below and review the stated assumptions. The same model applies to the related search “options calculator” only when it uses the displayed inputs and assumptions.
How to use this calculator
Enter the requested values and units.
Review the assumptions and any warnings shown with the result.
Use the result together with the cited source and your real-world requirements.
Formula
At expiration, compute callIntrinsic = max(underlyingPrice − strikePrice, 0), putIntrinsic = max(strikePrice − underlyingPrice, 0), and positionProfit = intrinsicValue × shares − premiumPaid − fees.
Worked example
Worked example: Inputs: Long option type: Long call; Number of options contracts: 1; Shares represented by each options contract: 100; Premium paid per share: 5 USD; Strike price: 100 USD; Price of the underlying asset at expiration: 110 USD; Total commissions and fees for the options position: 0 USD. Outputs: Intrinsic value at expiration per share: 10; Premium paid: 500 USD; Option value at expiration: 1,000 USD; Profit or loss at expiration: 500 USD; Return on option premium and entered fees: 100 %; Break-even price of the underlying asset at expiration: 105 USD.
Assumptions and limits
- The result depends on the values, units, and assumptions entered. It does not infer missing context.
Sources
- Options Industry Council: Options Strategies: Long Call and Long PutReference material reviewed for the stated method, units, or domain. Confirm that its scope matches your use case. Reviewed 2026-08-14.
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Verification
How this calculator is checked
Trust comes from reproducible evidence, not model confidence. You can inspect the formula, assumptions, worked example, and cited sources on this page.
- Versioned calculationFormula logic is kept separate from the interface and covered by automated registry and behavior checks.
- Cited evidenceSources linked for independent checking: 1.
- Transparent AI useAI may assist drafting or adversarial review. Agreement between models is not proof, and no human expert review is claimed unless a named reviewer is shown.
Frequently asked questions
How does the Call Put Option Calculator work?
At expiration, compute callIntrinsic = max(underlyingPrice − strikePrice, 0), putIntrinsic = max(strikePrice − underlyingPrice, 0), and positionProfit = intrinsicValue × shares − premiumPaid − fees.
What should I enter?
Long option type, Number of options contracts, Shares represented by each options contract, Premium paid per share, Strike price, Price of the underlying asset at expiration, Total commissions and fees for the options position
What should I verify?
Review the assumptions and any warnings shown with the result. The result depends on the values, units, and assumptions entered. It does not infer missing context.
Last updated 2026-08-25 · long-option-expiration-profit-v3 · opportunity-source-2026-08-24 · Published by YunFanLabs