Free Options Trading Calculators
Price the option, check the implied volatility, and know the max loss on the spread before you open it. Then log it and see which strategies actually work for you.
Calculators
Black Scholes Calculator
Free Black Scholes calculator. Enter spot, strike, days to expiry, volatility and rate to get the theoretical option price plus delta, gamma, theta and vega.
Credit Spread Calculator
Free credit spread calculator for put and call vertical spreads. Get max profit, max loss, breakeven, return on risk and an estimated probability of profit.
Implied Volatility Calculator
Free implied volatility calculator. Enter the market option price, spot, strike, days to expiry and rate to solve the implied volatility using Newton Raphson.
Options Profit Calculator
Free options profit calculator. Enter option type, buy or sell, strike and premium to get profit or loss at expiry, the breakeven price, and maximum profit and loss.
Poor Man's Covered Call Calculator
Free poor man's covered call calculator. Enter your long LEAPS cost and short call credit to get net debit, max profit, max loss, breakeven and return on risk.