Trading Calculators
Rule-based tools for position sizing, risk management, and contract specifications. Sized to your exact account risk budget before entering the market.
Results exclude broker commissions, spreads, and execution slippage.
Quick Position Sizing
Enter your balance, risk budget, and stop loss distance to compute your suggested lot size instantly.
Featured Calculators
Start with essential risk and position sizing, then expand into holding costs and performance metrics.
Position Size Calculator
Account equity · Risk percentage · Stop loss distance · Multi-asset specs
Risk / Reward Calculator
Entry price · Stop loss · Profit target · R-Multiple validation
Stop Loss Calculator
Invalidation level · Capital at risk · Volatility placement
Profit & Loss (P&L) Calculator
Entry · Exit · Position size · Net return calculation
Pip Value Calculator
Instrument · Lot size · Account currency · Pip value conversion
Overnight Funding Calculator
Holding period · Direction · Financing rate calculation
Browse by Purpose
Select the specific metric you need to verify before placing your order.
Risk & Position Sizing
Determine exact position sizes and protect account equity before entering orders.
P&L & Trading Costs
Calculate expected profit, loss, pip values, and ongoing holding costs.
Margin & Leverage
Assess required margin, effective leverage, and capital efficiency.
Strategy & Performance
Evaluate system expectancy, required win rate, and drawdown risk.
Select an Instrument to Size
Contract specifications, pip increments, and decimals configured for each key asset.
Frequently Asked Questions
Which calculator should I start with?
Start with the Position Size Calculator. Sizing every trade by your dollar risk budget and technical invalidation level is the single most important habit in risk management.
Does leverage change my position size?
No. Position size is determined strictly by your risk budget and stop loss distance. Leverage only alters your required initial margin, not how much you lose if stopped out.
Why do contract sizes differ across assets?
Forex uses standard lots (typically 100,000 units of the base currency), commodities use volume units like ounces or barrels, and indices use point multipliers. Sizing must account for each contract specification.
Are spreads and execution costs included?
Calculations reflect pure price distance and contract mathematics. Real broker executions also involve bid-ask spreads, overnight swap fees, and potential slippage during volatile conditions.