strategy

MQL5 from Scratch: Build an Expert Advisor Step by Step
03
Dec
By Forex Real Trader
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MQL5 Coding, , , , , , ,

MQL5 from Scratch: Build an Expert Advisor Step by Step

Technical revision: 1 October 2026 · Educational materialOn this pageDefine the behavior before writing the entryCreate a small project in MetaEditorSeparate initialization, observation and executionAdd execution only after the log makes senseCheck observable behaviorA first Expert Advisor should help you see what the terminal is doing. Start with an observable program, then add one responsibility at a time. This guide takes you from event handlers to a moving-average demonstration whose order submission is disabled by default. Define the behavior before writing the entry Our example reads two exponential moving averages on the chart symbol and timeframe. A signal is a…
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Building a Forex Trading System in MT5: A Practical MQL5 Checklist
30
Sep
By Forex Real Trader
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MQL5 Coding, Strategy Design, , , , , , ,

Building a Forex Trading System in MT5: A Practical MQL5 Checklist

Technical revision: 1 October 2026 · Educational materialOn this pageWrite an executable specificationSeparate five responsibilitiesUse MQL5 indicator handles correctlyTreat broker specifications as inputsDesign validation before optimizationChoose the next concrete taskA trading system is a set of rules, data assumptions and execution behavior. A checklist helps make those parts observable. No combination of features makes a system “perfect” or guarantees profitability. Write an executable specification Describe the symbol universe, timeframe, signal calculation, information available at decision time, entry policy, exit policy and account constraints. “Buy when momentum is strong” is not precise enough. State the exact inputs, comparisons and bar shifts.…
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