Tune 5M signals, fix XAU regression, add signal dedup cooldown
EUR/USD 5M: raise min_entry_score 28→35, block hours 4/19/21
→ 83.4% WR, 145 trades, +9.68R, PF 1.42 (120-day)
XAU/USD 5M: fix B-grade exclusion regression in setup_grades,
add breakeven trail (trigger 0.15R, buffer 0.05R)
→ 84.9% WR, 4810 trades, +164.54R, PF 1.23 (730-day)
EUR/USD M15: tighten defaults (SL 1.5x ATR, TP 1.0x, min_rr 0.5,
block ranging+transitioning, BE trigger 0.2R)
Backtest: multiprocess fork parallelism, vectorized pre-filter,
CUDA preload fix, per-pair BE trigger routing
Telegram bot: add signal deduplication — suppress repeated
same-direction messages within 5-bar cooldown per pair+TF.
Resend on direction flip, quality upgrade, or cooldown expiry.
Manual scans always ungated.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
harwinder
b7ec5341cf