Options & Derivatives
Price an option, read its Greeks, work back to the volatility the market is implying, or find the level the underlying has to reach before a position breaks even. Everything runs in your browser and nothing you type is stored.
Black-Scholes prices a European option. Indian index options — NIFTY, BANKNIFTY, FINNIFTY — are European and fit the model. Indian single-stock options are American and can be exercised early, so treat those figures as a reference value rather than a quote.
Options & Derivatives
3 calculatorsBlack-Scholes pricing, the Greeks, implied volatility and option break-even.
Black-Scholes Option Pricing Calculator
Theoretical call and put prices with all five Greeks, from spot, strike, expiry, volatility and rates.
CalculateImplied Volatility Calculator
Work backwards from a traded option price to the volatility the market is implying at that strike.
CalculateOption Break-Even Calculator
The price the underlying must reach for a call or put to break even, with the maximum profit and loss on the position.
Calculate