# Options Profit Calculator - Plot Any Trade's P&L (Free) Source: https://theoptionsbench.com/options-profit-calculator/ > Plain-text mirror for AI/LLM ingestion. Canonical HTML page: https://theoptionsbench.com/options-profit-calculator/ --- Updated 2 September 2026 ยท by Theo Chen An options profit calculator shows the profit or loss of an options position at expiration across every price the stock could land on - the max profit, the max loss, and the breakeven. On this site that tool is the **Payoff Diagram Builder**: add up to four legs of calls and puts, long or short, and see the whole position's payoff plotted instantly. It is free and needs no signup. Want to jump straight in? Open the visual calculator and start adding legs. Open the Payoff Diagram Builder -> ## What an options profit calculator does Every options position has a payoff that depends on where the stock finishes. A profit calculator works that out for you: you describe the trade leg by leg - for each option, whether it is a **call or a put**, its **strike**, the **premium** you paid or received, and how many contracts - and it computes the position's value at expiration for a whole range of stock prices. The result is a **payoff diagram**: a line showing your profit or loss at every price, so you can see the shape of the trade before you place it. ## The three numbers that matter A good options profit calculator surfaces three figures: - Max profit - the most the position can make. For a sold-premium trade this is usually the credit; for a long option it can be open-ended. - Max loss - the most it can lose. This is your true risk, and the number to size positions against. - Breakeven - the stock price (or prices) where the position crosses from loss to profit. Some trades have one breakeven, spreads and condors have two. Reading them off a payoff diagram takes seconds: the flat tops and bottoms are the max profit and max loss, and the points where the line crosses zero are the breakevens. ## How profit is calculated at expiration At expiration each leg is worth only its intrinsic value: a call is worth the stock price minus its strike (never less than zero), a put is worth its strike minus the stock price (never less than zero). Multiply each by 100 shares per contract, add the premium you collected and subtract the premium you paid, and you have the position's profit or loss at that stock price. Do that across a range of prices and you have drawn the payoff curve - exactly what the builder does for you. ## For a specific strategy, start there The payoff builder models _any_ combination of legs. But if you already know the strategy, a dedicated calculator is faster and shows strategy-specific numbers (return on capital, annualized return, assignment cost basis): - Covered Call and Cash-Secured Put - the core income trades. - Bull Put Spread, Iron Condor and Iron Butterfly - defined-risk credit trades. - Butterfly Spread, Collar and Protective Put - debit and hedging structures. - Not sure which? The Strategy Finder matches a strategy to your goal, or browse all the options calculators. The bottom line An options profit calculator's whole job is three numbers - max profit, max loss and breakeven - because together they tell you the reward, the true risk, and the exact price the trade needs to clear, all computed from each leg's intrinsic value at expiration before you risk a dollar. ## Frequently asked questions What is an options profit calculator? An options profit calculator shows the profit or loss of a position at expiration across every possible price of the underlying stock. You enter each leg - call or put, strike, premium, and quantity - and it returns the max profit, max loss, breakeven price(s) and a payoff diagram. It answers "what do I make or lose if the stock ends at X?" before you risk any money. How do you calculate options profit? At expiration, each leg is worth its intrinsic value: a call is worth the stock price minus its strike (or zero), a put is worth its strike minus the stock price (or zero). Multiply by 100 shares per contract, add what you received and subtract what you paid for every leg, and you have the position's profit or loss at that stock price. Repeat across a range of prices and you get the payoff curve. Is there a free options profit calculator? Yes - our Payoff Diagram Builder is a free, no-signup options profit calculator. Add up to four legs of any combination of calls and puts, long or short, and it plots the expiration P&L with the max profit, max loss and breakevens marked. For common single strategies, the strategy-specific calculators below are even faster. What are the three numbers every options profit calculator should give you? Max profit (the most the position can make), max loss (the most it can lose - your true risk), and breakeven (the stock price where profit and loss cross zero). Together they tell you the reward, the risk, and the price you need to clear. A payoff diagram shows all three at a glance. Does this calculate profit before expiration? The payoff diagram shows profit and loss at expiration, which is the figure that matters most for planning a defined trade. Before expiration an option also carries time value, which the Black-Scholes calculator can price - but expiration P&L is the clean, conservative view of what a position can ultimately make or lose. ## Plot your trade Open the Payoff Diagram Builder to chart any position's profit and loss, size the move with the Expected Move Calculator, and price a single option with the Black-Scholes Calculator. TC Theo Chen Founder, The Options Bench Theo has traded options as a retail trader out of Asia for over a decade, focused on income strategies - covered calls, cash-secured puts and the wheel, managed around days-to-expiration and the Greeks rather than gut feel. He builds these calculators to get the awkward edge cases right, the ones most options tools quietly skip.