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Options Profit Calculator — Call & Put Payoff Diagram

Calculate max profit, max loss and break-even for long or short call/put options. Includes a payoff chart at expiration.

Max profit
∞
Max loss
−$300
Break-even
$103.00
P&L at expirationspot $50 → $150
$50↑ break-even $103.00$150
About this tool

The four basic option positions

Long call: pay premium, profit if spot rises above strike + premium. Long put: pay premium, profit if spot falls below strike − premium. Short call: collect premium, lose if spot rises above break-even (theoretically unlimited loss). Short put: collect premium, lose if spot falls below break-even (max loss = strike − premium).

The payoff chart

The calculator plots your profit and loss across a range of spot prices from 50% to 150% of strike. The yellow dashed line marks break-even — above (for calls) or below (for puts) that point you're in the money.

Things this does not model

This is P&L at expiration only. It ignores time decay (theta), volatility changes (vega), and interest rates. For pre-expiry P&L you need a full Black-Scholes calculator with Greeks. For a first-pass “is this trade worth it” check, expiration P&L is what matters.

How to use the Options Profit Calculator

Takes about a minute. No signup, no download, your data stays in your browser.

  1. 1
    Open the tool. Scroll up to the Options Profit Calculator above — it loads instantly in your browser, no install needed.
  2. 2
    Enter your values. The fields come pre-filled with realistic defaults so you can see how it works — replace them with your own numbers.
  3. 3
    Read the result. The output updates instantly. Copy or share it — nothing is uploaded to a server, everything stays on your device.

Frequently asked questions

Common questions about the Options Profit Calculator.

Is the Options Profit Calculator free to use?

Yes. The Options Profit Calculatoron 7BusyBoss is completely free — no signup, no paywall, no usage cap.

Do I need to sign up to use the Options Profit Calculator?

No. The Options Profit Calculatorworks instantly in your browser — no account needed. Signing in with Google is optional and only unlocks features like saving favorites and higher AI build limits.

Does the Options Profit Calculator work on mobile?

Yes. Every tool on 7BusyBoss is mobile-responsive and works in any modern browser — Chrome, Safari, Firefox, Edge — on phones, tablets and desktops.

Is my data safe when I use the Options Profit Calculator?

Yes. The Options Profit Calculatorruns entirely in your browser — your inputs never leave your device unless the tool explicitly fetches public data (e.g. currency rates). We don't store the values you type.

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