forex

Five Useful MT5 Indicator Types: What to Measure Before You Choose

Five Useful MT5 Indicator Types: What to Measure Before You Choose

Technical revision: 1 October 2026 · Educational materialOn this page1. Trend and moving-average distance2. Volatility tools such as ATR3. Momentum oscillators4. Channel and range tools5. Session and spread diagnosticsEvaluate a candidate with a small comparisonAn indicator is a way to transform observations. Before selecting one, write down the question it should answer. A colorful chart or a product name is not evidence that the output improves your strategy. This guide compares five useful types of tools without ranking unnamed commercial products. 1. Trend and moving-average distance A moving average summarizes recent prices; the difference between price and the average measures…
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Position Sizing Methods: Fixed Lots, Fixed Fractional Risk and Drawdowns

Position Sizing Methods: Fixed Lots, Fixed Fractional Risk and Drawdowns

Technical revision: 1 October 2026 · Educational materialOn this pageStart with the exposure being controlledUnderstand drawdown recoveryInclude simultaneous exposuresTreat estimated edge cautiouslyBuild an auditable sizing experimentPosition size changes how a sequence of trading outcomes affects an account. It does not turn an unvalidated entry rule into a profitable one. Compare methods using the same trade sequence and clearly stated assumptions. Start with the exposure being controlled MethodWhat stays constantMain limitation Fixed lotsRequested volumeMoney exposure changes with stop distance, symbol and account equity. Fixed cash budgetEstimated account-currency loss to stopThe same amount becomes a larger share of shrinking equity. Fixed fractionalEstimated…
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Building a Forex Trading System in MT5: A Practical MQL5 Checklist

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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Trading-System Architecture: From Research Rule to Observable Execution

Trading-System Architecture: From Research Rule to Observable Execution

Technical revision: 1 October 2026 · Educational materialOn this pageMake the decision pipeline explicitKeep observation time separate from chart timeTrack intent, request and confirmed stateUse explicit limits and failure policiesLog enough to answer “why?”Keep research and deployment evidence distinctThe useful test of a trading-system architecture is whether you can explain a decision and reproduce a failure. Start with a small, traceable pipeline. Add infrastructure when a concrete requirement justifies it. Make the decision pipeline explicit Verified observations → signal evaluation → exposure and risk checks → broker-valid request → server response and transaction reconciliation → updated state and audit log…
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