Not financial advice. Options involve risk and are not suitable for all investors. Data is delayed up to 15 minutes.
Free calculators and scanners for options traders.
Scan single-leg options and multi-leg spreads ranked by expected return, probability of profit, and risk/reward.
Calculate theoretical call and put option prices using the Black-Scholes-Merton model with instant Greeks.
Calculate Delta, Gamma, Theta, Vega, and Rho for any option. Understand your option's risk profile.
Solve for implied volatility from an option's market price using Newton-Raphson and Black-Scholes.
Calculate the stock price needed to break even on any single or multi-leg options position at expiration.