Risk of Ruin Calculator: Trading Survival Probability
Calculate exact finite-horizon trading risk of ruin, survival probability, expectancy, break-even win rate and loss-streak risk from fixed-stake assumptions.
Profit Factor Calculator: Expectancy and Win Rate
Calculate trading profit factor, expectancy, win rate, average reward-to-risk, breakeven rate and projected profit from completed trades or averages.
Margin Call Calculator: Maintenance Price and Cash
Calculate margin call price, current equity percentage, maintenance requirement and cash required for long or short stock positions.
Options Profit Calculator: Calls, Puts and Payoff
Calculate options profit or loss at expiration for long and short calls or puts, including premium, contract multiplier, fees, break-even and maximum outcomes.
Futures Profit Calculator: Ticks, Points and Fees
Calculate futures profit or loss from entry and exit prices, ticks or point value, contracts, round-trip fees and optional initial margin.