Market breadth data coverage check
Is today's breadth reading supported by sufficient and consistent data?
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Sample JSON
Specification JSON
Sample as of
0700.HK Tencent Holdings | Hang Seng Index | 2025-10-16 – 2026-10-16 | HKD
- Highest item: 200-day moving average
- 93.2 %
- Lowest item: Daily return
- 91.8 %
- Average
- 92.5 %
- Number of items
- 4 items
Valid denominator by indicator
Valid sample coverage (%) (Matrix)
Missing prices and anomalies
Count with missing quotes or insufficient history (stocks) (Bar)
List and update time
Valid sample coverage (%) and Count with missing quotes or insufficient history (stocks) (Table)
Sample data rows
| Breadth indicators | Valid sample coverage (%) | Count with missing quotes or insufficient history (stocks) | Data date (sample) |
|---|---|---|---|
| Daily return | 91.8 | 469 | 2026-10-16 |
| 200-day moving average | 93.2 | 437 | 2026-10-16 |
| One-year high/low | 91.9 | 209 | 2026-10-16 |
| Sector classification | 93.1 | 615 | 2026-10-16 |