Drawdown Recovery Math: Why -50% Needs +100%
Losses and gains aren't symmetrical. The deeper the drawdown, the disproportionately larger the recovery required - here's the maths and why it shapes everyt...
Read →Nebula · journal
Trading tools
Latency and Execution Speed: How Much Do They Really Matter?
Traders obsess over milliseconds. For most EAs, latency matters far less than spread and strategy design - here's how to tell if it matters for yours.
Read →Risk of Ruin: The Formula Every Systematic Trader Should Know
Risk of ruin puts a number on the question that matters most: what's the probability your account never recovers? The maths is simpler than you'd think.
Read →From Demo to Live: The EA Go-Live Checklist
The demo results look good - now what? A step-by-step checklist for taking an EA live without discovering the gaps with real money.
Read →When to Switch Off an EA: Reading Strategy Decay
Every strategy has a shelf life. The skill is telling a normal losing streak from genuine decay - and having written kill criteria before you need them.
Read →How Often Should You Re-Optimize an EA?
Re-optimise too often and you chase noise; too rarely and you ride a dead strategy. The answer is a review schedule with evidence thresholds - not a feeling.
Read →How to Optimize an EA Without Curve-Fitting It
Optimisation finds the settings that fit the past best - which is exactly the danger. Here is how to tune an EA and still trust the result.
Read →Backtest vs Forward Test: What Each One Proves
A backtest shows how a strategy handled the past; a forward test shows how it handles data it has never seen. Confusing the two is how traders fund broken sy...
Read →EA Risk Settings Explained: Lots, Percent and Caps
Fixed lots, percent risk, drawdown caps - what each EA risk input actually controls, which mode to choose, and the settings people get dangerously wrong.
Read →How to Run Multiple EAs on One Account Safely
Yes, one MetaTrader account can run several EAs at once - if you get magic numbers, combined risk and margin right. Here is the safe setup.
Read →AutoTrading Settings in MT4/MT5: The Switches That Stop Your EA
MetaTrader has several layered permissions that can silently stop an EA trading. Here is every switch - global, per-EA and broker-side - and how to check eac...
Read →Magic Numbers in MetaTrader: What They Are and Why They Matter
The magic number is how an EA recognises its own trades. Get it wrong and two EAs will fight over the same positions. Here is how it works and how to set it.
Read →Start free. Deploy one system.
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