Options Profit / Loss Calculator
Calculate net profit, loss, and break-even points for call and put options based on option premiums and share pricing.
Calculation Parameters
Specify your inputs below.
Calculated Result
Expert Tip
Option contract profit calculations assume standard multiplier mechanics where 1 contract controls 100 underlying stock shares.
How this Calculator Works
Computes options payoffs at expiration, subtracts initial premiums paid, and scales by contract share multipliers.
Formula & Methodology
Step-by-Step Calculation Example
Here is a step-by-step example showing how the calculations are performed:
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Detailed Insights & Expert Guide
โน๏ธ About this Calculation
This derivatives and options pricing calculator evaluates theoretical option premiums, implied volatility (IV), option Greeks (Delta, Gamma, Theta, Vega, Rho), multi-leg strategy risk profiles, and futures margin requirements using Black-Scholes and Cox-Ross-Rubinstein binomial models.
Variable Glossary
Option Parameters
Underlying stock price (S), strike price (K), expiration days (T), volatility (ฯ %), and risk-free interest rate (r %).
Greeks & Premium
Theoretical Call/Put price ($), Delta sensitivity (ฮ), Theta daily decay (ฮ), and maximum profit/loss boundaries.
How to Calculate Step-by-Step
Step 1
Input current asset price, option contract strike price, and target expiration date.
Step 2
Specify implied or historical volatility percentage, dividend yield %, and risk-free treasury yield.
Step 3
Review calculated fair value option price, Greek risk sensitivities, break-even stock price, and payoff diagram matrix.
FAQ
What are the primary Option Greeks and what do they measure?
What is Put-Call Parity?
Can option pricing models guarantee trading profits?
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