| # Data Directory | |
| This folder holds the primary market-data pipeline. | |
| - `raw/` contains source market files used as the base inputs. | |
| - `processed/` contains cleaned bars, engineered features, and assembled panels. | |
| - `metadata/` contains layout, manifest, and feature-dictionary files that describe the dataset structure. | |
| Use this folder for the main price-data workflow. Alternate or auxiliary datasets belong in `Alt Data/`. | |