Before you publish a market analysis report, a data quality checker can catch mistakes. It looks for common errors like price scale mix-ups, wrong instrument names, and date mismatches. The tool supports both English and Japanese documents.
All findings are advisory warnings for a human reviewer. They do not block publication. This helps you fix problems before your audience sees them.
Five categories are checked: price scale consistency, instrument notation, date and weekday accuracy, allocation totals, and unit usage. The tool uses only standard Python libraries and needs no external keys.
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