'misprice_high",  {"MIN_MISPRICING": 0.025}, "High mispricing bar — only big edges"),\n]\n\n# ── Helpers ────────────────────────────────────────────────────────────────────\ndef load(path, default):\n    try:\n        with open(path, encoding="utf-8") as f:\n            return json.load(f)\n    except:\n    '