LEGSTECH Optimizer
47f6012eb2
PROBLEM: Old system repeated identical params, all scores flat at 0.2500,
user had zero control over symbol/TF/dates. Not smart, not dynamic.
NEW ARCHITECTURE:
optimizer/ (NEW package)
├── __init__.py
├── session_config.py User choices (EA, symbol, TF, dates, budget, objective)
├── lhs_sampler.py Latin Hypercube Sampling — diverse exploration
├── result_ranker.py Relative scoring (best in session=1.0, worst=0.0)
├── budget.py Time budget tracker
└── pipeline.py 3-phase orchestrator
Phase 1 — Broad Discovery (LHS, 20-26 runs):
Samples FULL parameter space, not just defaults±tiny step
LHS guarantees coverage: all 17 optimizable LEGSTECH params explored
Relative ranking: profitable configs float top, losers score 0
Phase 2 — Refinement (9 runs):
Neighbor search around top 3 configs at ±20% range (not ±0.5 step)
Keeps best of Phase1 vs Phase2 — never regresses
Phase 3 — Validation (5 runs):
OOS backtest on unseen data period
Sensitivity test: nudge params ±20%, detect fragility
Verdict: RECOMMENDED / RISKY / NOT_RELIABLE
Output: Clean downloadable .set file via /download_set/<run_id>
UI REDESIGN:
ui/templates/landing.html New / homepage (was old dashboard)
ui/templates/setup.html New /setup — EA, symbol, TF, dates, budget, objective
ui/templates/dashboard.html Updated /dashboard with:
- 5-step phase indicator
- Real progress bar per run
- Phase 1 results table (top 5 after phase1)
- Verdict banner with download button
- No-profitable-config warning
ui/static/js/dashboard.js Handles 8 new pipeline SocketIO events
app.py New routes: /, /setup, /dashboard
/api/start accepts full SessionConfig JSON
/download_set/<id> serves optimized .set
ea/registry.py +list_all() for setup page dropdown
ui/templates/reports_index.html Back to Dashboard → /dashboard (was /)
ui/static/css/style.css +dot-warn, dot-done, profit-pos/neg, aliases
FIXES:
Score no longer flat 0.2500 (was: absolute thresholds on losing EA)
User now controls: symbol, timeframe, dates, budget, objective
Parameters now span full range (was: tiny step from defaults)
Verdict is actionable: RECOMMENDED / RISKY / NOT_RELIABLE with reason
TESTED:
8/8 pre-flight checks pass
Browser test: landing ✓, setup form ✓, /dashboard ✓,
phase indicator active ✓, /reports ✓, back link ✓
268 lines
7.0 KiB
HTML
268 lines
7.0 KiB
HTML
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<body>
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<div class="orb orb-1"></div>
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<div class="orb orb-2"></div>
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<div class="landing">
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<div class="logo">
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<div class="logo-icon">⚡</div>
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<div>
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<div class="logo-name">MT5 Smart Optimizer</div>
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<div class="logo-sub">Autonomous EA Optimization Engine</div>
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</div>
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</div>
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<div class="status-pill" id="status-pill">
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<div class="pulse"></div>
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<span id="status-text">Ready</span>
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</div>
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<h1>Find the Best Settings<br>for Any MT5 EA</h1>
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<p class="subtitle">
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The Smart Optimizer tests dozens of configurations across your full parameter space,
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validates the winner on unseen data, and delivers a ready-to-use .set file — in under an hour.
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</p>
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<div class="actions">
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<a href="/setup" class="btn btn-primary">
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⚡ New Optimization
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</a>
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<a href="/dashboard" class="btn btn-secondary" id="dashboard-btn">
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📊 Live Dashboard
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</a>
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<a href="/reports" class="btn btn-secondary">
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📁 View Reports
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</a>
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</div>
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<div class="stats">
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<div class="stat">
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<div class="stat-val">3</div>
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<div class="stat-label">Phases</div>
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</div>
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<div class="stat">
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<div class="stat-val" id="stat-runs">20–50</div>
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<div class="stat-label">Config Tests</div>
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</div>
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<div class="stat">
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<div class="stat-val"><1hr</div>
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<div class="stat-label">Typical Time</div>
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</div>
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<div class="stat">
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<div class="stat-val">OOS</div>
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<div class="stat-label">Validated</div>
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</div>
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</div>
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</div>
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<script>
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// Check if optimizer is running
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fetch('/api/status').then(r => r.json()).then(s => {
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if (s.state === 'running') {
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document.getElementById('status-text').textContent = `Running — ${s.phase} (${s.run_count}/${s.total_runs})`;
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document.getElementById('dashboard-btn').style.color = 'white';
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}
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}).catch(() => {});
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</script>
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</body>
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</html>
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