Trading Risk Lab is a suite of focused calculators built to keep your risk in line across every market you trade.
The essential tools every trader needs. Calculate position sizes and find optimal entry/exit levels in seconds.
Professional one-trade calculator for precise position sizing and risk planning — with SL/TP in multiple units, leverage and liquidation preview, plus full cost-aware PnL (fees, spread, slippage, funding).
Position Size
0.0089 BTC
Account
$10,000
Risk
2%
Margin
$892
Fee-aware “given X, find Y” solvers for take profit, stop loss, sizing, margin, leverage, and liquidation — with fees, funding, slippage, and real execution effects included, plus copy-to-clipboard KPIs.
Target TP
$72,450
Entry
$67,234
Risk
$200
R:R
1:3.2
See how your strategy performs over time. Plan multi-leg trades and stress-test your risk settings.
Multi-entry trade projection tool for scaling in/out with per-leg Entry, SL, TP, size, and leverage — plus weighted averages, margin & liquidation estimates, and clear PnL for the full plan.
4
legs
$67.2k
avg. entry
3.2x
leverage used
Generate and compare dozens of trade outcomes before you place an order. Build scenario grids from SL/TP lists, risk or quantity sizing, and long/short direction — with realistic costs (fees, spread, slippage) baked into every result.
Scenario insights
12
scenarios
1.8R
avg. R
38%
Break-even win rate
Build a multi‑take‑profit ladder and allocate % size per target. Use presets or custom R‑multiples, integrate your stop, and preview blended PnL & reward‑to‑risk with fees, spread, and slippage included.
Example exit ladder
Log every trade, track performance automatically, and spot patterns with a clean, mobile-friendly journal.
Performance Tracker
Add, edit, and manage unlimited trades across crypto, forex, stocks, indices, commodities, and CFDs. Get automatic performance metrics, strategy breakdowns, and a clickable P&L heatmap — without spreadsheets or exposed formulas.
Win rate
54%
Long & short trades
Total P&L
+$1,420
After fees
Profit factor
1.8 (+ expectancy)
Understand the statistical reality of your trading approach — including risk of ruin and drawdown behavior — before risking real capital.
Risk of Ruin Calculator
A risk of ruin calculator that runs Monte Carlo trading simulations from your win rate, average R for wins/losses, and risk % per trade — estimating the probability of hitting your failure threshold, typical maximum drawdown, and average ending equity across many possible trade sequences.
0.3%
Ruin probability
-18%
Max DD
+127%
Avg ending equity
Simulated equity curves across many randomized trade sequences
These tools don't predict the market — they show you how your chosen risk profile behaves over many trades based on your historical win rate and risk parameters.
Start free, then upgrade when you need advanced planning, scenarios, or journaling.
Use the Trading Calculator with essential settings
Fully unlocked Trading Calculator + core planning tools
Fully unlocked Trading Calculator + 4 tools you choose
Core + advanced risk and journaling