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The toolkit
Free calculators and utilities for algorithmic traders. Everything runs in your browser — no account, no uploads.
Free forever
Runs in your browser · no account
Risk & Position Sizing
live
Position Size Calculator
Balance, risk % and stop → exact lot size for any symbol.
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liveLot Equivalence · Broker→Broker
Match the real risk of “0.10 lots” across two brokers.
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livePip / Tick Value Calculator
Value per pip and per tick by symbol and account currency.
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liveRisk of Ruin · Monte Carlo
Win rate and R:R → equity curves and probability of ruin.
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Prop Firms & Funded
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Challenge Simulator
Daily vs total drawdown — will this plan pass the challenge?
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livePer-Strategy Risk Allocator
Split risk across N strategies without breaching daily DD.
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liveAxi Select · Payout Planner
Split allocation profit between trader and firm and size your payout.
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liveDarwinex Zero · VaR & Leverage
Turn your strategy volatility into the DARWIN's VaR-normalized leverage.
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MetaTrader · EAs · VPS
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Magic Number Manager
Paste your EAs — detect duplicate magics, get a clean scheme.
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liveSymbol Spec Parser → CSV
Normalize MT4/MT5 symbol specs into an exportable table.
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liveEA Deployment Comparator
Diff two deployments or .set files before going live.
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liveVPS Capacity Estimator
CPU and RAM → how many MetaTrader terminals you can run.
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