Remove EUR/USD support — XAU/USD-only codebase #1

2026-07-17T01:39:13+05:30

harry commented

2026-07-17 01:39:13 +05:30

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harry added 4 commits 2026-07-17 01:39:14 +05:30

Remove EUR/USD support — XAU/USD-only codebase 68a62b0a53

EUR/USD never had a validated edge (2026-07-11/12 verdict: no config
passed validation on M5/M15/H1 at 1-pip cost; cost-to-volatility root
cause). Removed: EurUsdStrategyConfig, pair_signals/eurusd.py, EUR
gates 6h + weekend/day filters + strategy marker + trade geometry in
signal_aggregator, EUR pair registry/aliases in main.py and
gpu_backtest.py, EUR/USD news pair mappings, test_all.py Module 10.
Generic multi-currency news keyword infra kept (GBP/JPY/EUR keyword
table is not pair code). Full EUR history remains at 7d3fd95.

Suite: 162/162 green (was 187; 25 EUR-specific tests removed).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kby7M9JwpYi8NQT2yoxAi

Add chart-pattern entry archetype (XAU_CP) — disabled by default a70fc91f96

Third entry archetype: completion of classical chart patterns (double
bottom/top, H&S top / inverse H&S, bull/bear flag) — the tight canon
with the strongest documented stats. New chart_patterns.py detector
module (pure functions, ATR-unit geometry, closed-bar slices only,
first-close-beyond trigger discipline so a breakout fires exactly
once and never repaints).

Pipeline step 10 in analyze_from_dataframes: fills only empty setup
slots, allows weak-composite F grades (normal at reversal completion)
but inherits session/day blocks, mirrors MTF-opposition + SELL
vol/hour + M5 protections. Geometry: SL = pattern anchor -/+ 0.5 ATR
(min $8), TP1 = measured move, $9 spread gate, trailing exit does the
real work. Strategy tag XAU_CP.

cp_enabled defaults to False everywhere — per-TF adoption happens in
pair_signals/xauusd.py only after the standard validation rule passes.
Backtester: --cp / --cp-patterns flags to test the candidate, XAU_CP
tag recognition.

Suite: 183/183 (21 new tests: detectors, trigger discipline,
invalidation, gates, pipeline, default-off safety).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kby7M9JwpYi8NQT2yoxAi

Docs: CLAUDE.md — document XAU_CP archetype (pipeline step 11, generator D, cp_* knobs) ca37a7ab5a

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kby7M9JwpYi8NQT2yoxAi

Enable BUY-only chart patterns on M5 — bearish patterns dropped (OOS negative) de6424ec3f

M5 factory: cp_enabled=True, patterns limited to inv_hs, double_bottom,
bull_flag. SELL CP lost -3.21R on OOS; BUY CP: +41.8R PF 1.60 on 12mo,
+65.2R PF 1.48 on 5yr. Adds +22R to the M5 book (708 vs 513 trades).
M15/H1 remain disabled — all failed OOS validation.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kby7M9JwpYi8NQT2yoxAi

harry merged commit 85b7567677 into main

2026-07-17 01:39:21 +05:30

harry referenced this issue from a commit

2026-10-03 03:18:17 +05:30

Merge pull request 'Remove EUR/USD support — XAU/USD-only codebase' (#1) from xau-only-chart-patterns into main

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Reference: harry/ForexBot2#1