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Video Walkthrough
The whole system end to end in 18 minutes: the engine, the seven stages, and the controls that stop you shipping a curve-fitted result. If you are new to FxMath LR Studio, start here — then use the written pages for the detail.
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Chapters
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What the video covers
| Section | Time | What you get |
|---|---|---|
| Introduction | 0:00 | What the system is, the three problems it solves, the five deliverables, and the honesty rule that governs the whole design. |
| How it works | 2:34 | Why every stage is a subprocess, the task/manager/chain model, the two encoding and compiler traps, and how staleness is detected. |
| The engine | 5:49 | What the model learns, the exact index arithmetic that removes lookahead, how a trade is taken, where costs enter, and the eleven feature sets. |
| The pipeline | 9:36 | All seven stages in order — data, search, portfolio, hours, holdout, EA build, reports. |
| Reference | 16:25 | The one diagnostic command that explains most failures, and where to go next. |
The four moments worth pausing on
6:29 Why there is no lookahead
The handful of index arithmetic that carries the entire credibility of the results. Both training paths stop at the same boundary.
12:52 The curve-fitting trap
120 candidate windows ranked on one dataset. Some look excellent purely by chance — here is how the split-half check catches them.
13:45 The only honest number
Frozen configurations, unseen data, warm and cold. The one figure in the system that was not used to choose anything.
16:25 One command, most answers
The self-check that separates a misconfiguration from a pipeline bug in a single screen.
Prefer to read?
The video is a guided tour; the written pages are the reference. They cover the same material in more depth, including exact flags, artefact schemas and every known failure mode.
Overview
What the system is and how its parts fit together.
The Full Process
The seven stages with their dependencies, commands and checkpoints.
The LR Engine
The no-lookahead design in full, with the search space and metrics.
Glossary
Every term and metric the video mentions, defined in one place.
⚠
Nothing in the video is financial advice
All results shown are backtests or holdout evaluations on historical data. Past
performance does not indicate future results. Forward-test on a demo account
before risking capital.