GitHub user hayaiti created a discussion: Stock Market Analytics Dashboard with
Apache Superset
## Financial Analytics with Apache Superset
Using Superset to visualize stock market data from a platform tracking 6,100+
symbols with 12 signal types.
### Dashboard Components
```
Stock Market Analytics Dashboard:
├── Market Overview
│ ├── Index performance (SPX, NDX, DJI, RUT)
│ ├── Sector heatmap (11 sectors)
│ └── Market breadth (advance/decline)
├── Signal Analytics
│ ├── Signal distribution by type (12 types)
│ ├── Convergence score histogram
│ └── Signal frequency by sector
├── Performance Tracking
│ ├── Win rate by signal combination
│ ├── Average return by convergence score
│ └── IC (information coefficient) per signal
└── Data Quality
├── Source uptime (5 sources)
├── Price staleness count
└── Sync job status (7 jobs)
```
### SQL Datasets
```sql
-- Signal distribution
SELECT signal_type, COUNT(*) as count,
AVG(convergence_score) as avg_score
FROM stock_signals
WHERE detected_at > NOW() - INTERVAL '7 days'
GROUP BY signal_type;
-- Win rate by convergence score
SELECT FLOOR(entry_score/10)*10 as score_bucket,
COUNT(*) as trades,
AVG(CASE WHEN return_pct > 0 THEN 1 ELSE 0 END) as win_rate,
AVG(return_pct) as avg_return
FROM strategy_episodes
GROUP BY score_bucket ORDER BY score_bucket;
```
### Free Tools
- [Stock Screener](https://igotfomo.com/stocks/screener) - AI convergence
signals, 6,000+ stocks
- [Market Pulse](https://igotfomo.com/tools/market-pulse.html) - Live market
dashboard
- [Ticker Widget](https://igotfomo.com/widgets/) - Embeddable stock prices
- [Free APIs](https://github.com/hayaiti/stock-market-api-guide)
Superset is excellent for financial data exploration!
GitHub link: https://github.com/apache/superset/discussions/38425
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