ODB Microstructure Forensics Systematic methodology for investigating Open Deviation Bar anomalies by tracing from ClickHouse cache back to raw Parquet trade data. Distinguishes algorithm correctness issues from market microstructure phenomena (liquidation cascades, order book sweeps, matching engine batch effects). Self-Evolving Skill : This skill improves through use. If instructions are wrong, parameters drifted, or a workaround was needed — fix this file immediately, don't defer. Only update for real, reproducible issues. When to Use - ODB bars appear visually larger (taller or wider) tha…