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MQL5 Development and robot operations

An expert pathway for designing Expert Advisors, custom indicators, copy-trading protections and robust robot supervision.

ExpertAccount required⏱ 23 h22 lessons

Path summary

7
modules
22
lessons
23 h
estimated duration
This expert pathway introduces algorithmic trading in a practical way: MQL5 architecture, indicators, Expert Advisors, execution controls, testing, optimisation, copy-trading, telemetry and portfolio supervision. The objective is to build robots and indicators that are understandable, testable and defensible, not black boxes that run without governance.
Educational content only: nothing in this Academy is a recommendation to buy or sell and no return is promised. Exercises should remain in a demo environment until the plan, risk and limits have been validated.

Learning sequence

Step 3 · Expert. Recommended prerequisite: master a testable strategy and intermediate-level risk controls.

Course outline

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Module 1 · Architecture and development environment

3 lessons
Design the architecture of an Expert Advisor45 min
EA, indicator, script, service and library1 h
Organise code, compile and debug1 h

Module 2 · MQL5 language and available data

4 lessons
MQL5 types, arrays and functions1 h
Series, multi-timeframe and multi-symbol logic1 h 15
Events, series and indicator handles1 h
Risk engine: specifications, currencies and rounding1 h 20

Module 3 · Creating a custom indicator

3 lessons
Define the contract of a custom indicator50 min
Non-repainting indicator: contract, buffers and tests1 h 15
Workshop: build a complete verifiable indicator1 h 30

Module 4 · Creating an EA and controlling execution

3 lessons
Workshop: build a demo Expert Advisor1 h 40
Execution state machine, retries and idempotence1 h 25
Validate requests, retcodes and positions1 h 5

Module 5 · Testing and documenting a version

3 lessons
Use the MT5 tester as an experiment1 h 10
Optimisation, walk-forward and overfitting1 h 30
Validate a version and prepare a release1 h 5

Module 6 · Understanding and reviewing copy trading

3 lessons
Understand copy trading and review a provider50 min
Copy-trading architecture and follower protections1 h 20
Replication sizing and execution divergence1 h

Module 7 · Supervising and defending the final dossier

3 lessons
Multi-EA portfolio, telemetry and circuit breakers1 h 30
Robot supervision and shutdown planning1 h
Final project: robot and indicator dossier2 h