Market Data Quality Dashboard
Monitor completeness, detect gaps and backfilled candles, and manage Indian market historical data stored in DigitalOcean Spaces.
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Underlying Instruments
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Market Segments
0+
Years of Data
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Parquet Files
0 MB
Total Data Size
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Dual-Speed Scanner
Quick Scan indexes instruments from S3 paths in minutes. Deep Scan reads Parquet footers via HTTP range requests — no 17 GB download.
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Coverage Analytics
Per-segment and per-instrument coverage heatmaps, missing-day tracking, backfill detection (O=H=L=C), and circuit-freeze pattern identification.
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Terminal-style Charts
Interactive OHLCV candlestick with 1-min/30-min/1-hr views. Backfilled candles shown in gray. Drag to pan, scroll to zoom.
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Smart Calendar
NSE & MCX holidays with separate rules. MCX evening session stays open on some national holidays. Editable special Saturdays.
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F&O Intelligence
Options/futures grouped by underlying. Coverage averaged across all expiries so you see the true health of NIFTY, not individual contracts.
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Azure AD SSO
Secured with your Office 365 login. View access for all @fintrens.com users. Admin group required to run scans or edit holidays.