Free · No install · Runs in your browser

Tools that tell you what's wrong.

Size a position, audit a backtest, stress-test a strategy, and combine EAs into a portfolio. Every tool ends with a diagnosis and a fix — not just a number.

Start with position sizing See how the tools fit together

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MetaTrader 5 first.

Four steps, in the order you actually hit them

These are not categories of software. They are the order an EA trader moves through: decide what you can lose, check whether the strategy is real, fix what is broken, then combine what survives.

Step 01

Risk & Position

Turn an account balance and a stop loss into a lot size you can actually place — then check it survives a losing streak.

Position Size & Risk How many lots can I trade without blowing up? Outputs 0.42 lots Risk of Ruin What are the odds this account never recovers? Outputs 1.4% ruin risk Pip Value & Cost What is one pip worth, and what does the trade cost before it moves? Outputs $10 per pip · 1.9 pips of cost Margin & Stop-Out How far can price go against me before the broker closes it? Outputs 820 pips to stop-out Drawdown Recovery I am down 30%. How long does getting back take? Outputs +42.9% to recover

Step 02

Analyze

Read a MetaTrader report the way a sceptic would: modelling quality, spread assumptions, sample size, outlier dependence.

Backtest Analyzer Is this strategy tester report trustworthy? Open tool Monte Carlo Stress Test Was that equity curve skill or luck? Outputs 22% tail drawdown Backtest vs Forward Why is live trading worse than the test? Open tool Robustness Matrix Does it still work on other symbols and periods? Outputs 83% of cells hold

Step 03

Improve

Take a diagnosis into the Builder, change the blocks that caused it, and re-run the test.

Strategy Doctor What exactly should I change? Coming soon

EA Builder Can I build this without writing MQL5? Open tool

MQL4 → MQL5 Converter My EA is MT4-only. Can it run on MT5? Coming soon

.set File Studio How do I get these numbers into MetaTrader? Coming soon

Step 04

Portfolio

Combine equity curves, measure correlation, and find the capital a basket actually needs.

Correlation Matrix Am I actually diversified? Coming soon

Portfolio Lab What does the combined drawdown look like? Coming soon

EA Finder Which EA fits my deposit and risk tolerance? Coming soon

Capital Planner How much capital does this basket need? Coming soon

Only the tools listed as available are built. The rest are named here so you can see where this is going — we would rather show the map than pretend the site is finished.