Smart trading
calculators for
every trade
Set your risk, choose your market, and let Trading Risk Lab handle the math for you.
Control your risk,
excel at planning.
Studies show that 80% of retail traders lose money — not because of bad strategies, but because of poor risk management and emotional decision-making. Trading Risk Lab gives you the tools to calculate precise position sizes, manage drawdowns, and stay disciplined.
Overleveraging
Stop guessing your position size every time you place a trade.
Blown accounts
See the real drawdowns behind your strategy before they surprise you.
Time wasted
Stop flying blind — plan risk with clear numbers before you click buy or sell.
Everything in one
risk cockpit.
Six professional trading tools designed to work together — from position sizing and exit planning to scenario testing, Monte Carlo risk analysis, and performance tracking in a trading journal. Plan smarter, model execution costs, and protect your capital with decision-ready outputs.
Position & Risk Calculator
Plan a single trade with precise position sizing, stop-loss and take-profit targets in multiple units, leverage-aware margin, liquidation estimates, and execution-aware PnL (fees, spread, slippage, funding).
Partial Closes
Build a multi-take-profit ladder with partial closes, presets, and R-based targets. See net PnL, remaining risk, and execution costs at every step.
Problem Solvers
Solve for the missing pieces fast: TP from R:R or profit, SL from max loss, size from risk or margin, leverage from target liquidation, and more — all with one unified cost model.
Multiple Entries
Model layered entries with per-entry TP/SL/quantity/leverage, weighted averages, liquidation estimates, and net profit/loss projections — including fees, spread, and slippage.
Scenarios
Generate and compare dozens of trade outcomes at once: stops, targets, and sizing variations — with fees, spread, and slippage included for realistic net results.
Trading Journal
Track every trade, analyze performance, and uncover patterns with a clean, professional trading journal — including analytics, heatmaps, strategy breakdowns, and CSV/XLSX import/export.
Risk of Ruin
Run a Monte Carlo simulator to understand long-term survivability: ruin probability, drawdown percentiles, losing streaks, and outcome distributions — based on your win rate, R, and risk per trade.
Built for
modern markets.
Trading Risk Lab is built for the markets we support: crypto and major indices. Whether you trade crypto spot or perpetuals or index CFDs with your broker, our calculators keep the same workflow — size positions, plan exits, and model risk with consistent, decision-ready numbers.
Crypto Spot
Crypto Perps
Major Indices
Index CFDs
How it works
Get from question to answer in seconds, not minutes.
Configure your rules
Enter your account size and preferred risk settings, then plan a trade or record it in your journal.
Run your calculation
Choose from position sizing, risk projections, or scenario analysis based on what you're planning.
Fine-tune & execute
Adjust parameters in real-time until the risk profile aligns perfectly with your trading strategy.
0.0089 BTC
≈ $598.42 • Risk: $200
Plans for every trader
Start free, then upgrade when you need advanced planning, scenarios, or journaling.
Core
Fully unlocked Trading Calculator + core planning tools
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Trading Calculator (fully unlocked)
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Multiple Entries
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Partial Closes
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Scenarios
Flex
Fully unlocked Trading Calculator + 4 tools you choose
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Trading Calculator (fully unlocked)
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Pick any 4: Partial Closes, Multiple Entries, Scenarios, Problem Solvers, Trading Journal, Risk of Ruin, Investment Journal, Portfolio Exits, Crypto Loans
Pro
Core + advanced risk and journaling
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Everything in Core
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Problem Solvers
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Trading Journal
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Risk of Ruin
Ultimate
Pro + premium access to everything
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Everything in Pro
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Investment Journal
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Portfolio Exits
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Crypto Loans
Free
Use the Trading Calculator with essential settings
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Trading Calculator (limited)
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Available margin (default side menu option)
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All result options included