Trading
Free trading calculators: position sizing, risk/reward, profit factor, drawdown, backtesting metrics, and more.
Breakeven Win Rate Calculator
Calculate the minimum win rate needed to be profitable given your risk/reward ratio. Understand the math behind trading profitability.
Commission Impact Calculator
Calculate how trading commissions eat into your profits. See commission as a percentage of profit and annual cost.
Compound Trading Growth Calculator
Project your trading account growth with compounding returns. See how consistent returns compound over months and years.
Dollar Cost Averaging Calculator
Calculate your average cost basis when buying at different prices over time. Compare DCA to lump sum investing.
Forex Lot Size Calculator
Calculate the exact lot size for forex trades based on your account balance, risk percentage, stop loss pips, and pip value.
Futures Contract Margin Calculator
Calculate initial and maintenance margin requirements for futures contracts. Know your capital requirements before trading futures.
Kelly Criterion Calculator
Calculate the optimal bet size using the Kelly Criterion. Maximize long-term growth while managing risk with full and half-Kelly recommendations.
Margin Calculator
Calculate required margin for leveraged trading positions. Know your margin requirements before entering a trade.
Max Drawdown Calculator
Calculate maximum drawdown percentage and the recovery gain needed to return to peak equity. Critical for risk assessment.
Options Break-Even Calculator
Calculate the break-even price for call and put options based on strike price and premium paid. Know your profit threshold before entering.
Pip Value Calculator
Calculate the monetary value of a pip for any forex currency pair, lot size, and exchange rate. Essential for forex position sizing.
Position Size Calculator
Calculate optimal position size based on your account balance, risk percentage, and stop loss distance. Essential for proper risk management.
Profit Factor Calculator
Calculate your trading system profit factor from gross profits and gross losses. Assess strategy quality and consistency.
Risk/Reward Ratio Calculator
Calculate your risk-to-reward ratio, breakeven win rate, and expected value from entry, stop loss, and take profit levels.
Sharpe Ratio Calculator
Calculate the Sharpe ratio to measure risk-adjusted returns. Compare your trading performance against a risk-free benchmark.
Slippage Cost Calculator
Calculate the hidden cost of slippage on your trading. Estimate monthly and annual slippage impact based on trade frequency and position size.
Sortino Ratio Calculator
Calculate the Sortino ratio — a risk-adjusted return metric that only penalizes downside volatility, unlike the Sharpe ratio.
Trade Journal Stats Calculator
Enter your wins and losses to calculate win rate, average win, average loss, expectancy, and profit factor. Quick performance snapshot.
Trading Expectancy Calculator
Calculate your trading system expectancy — the average amount you expect to win or lose per trade. The core metric for system viability.
Win/Loss Streak Probability Calculator
Calculate the probability of a winning or losing streak occurring given your win rate. Prepare mentally for inevitable streaks.