Up-day and down-day symmetry
Is the distribution of gains and losses clearly asymmetric?
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サンプルJSON
仕様JSON
サンプル基準日
0700.HK Tencent Holdings | Hang Seng Index | 2025-10-16 – 2026-10-16 | HKD
- Highest item: Median
- 69 transactions
- Lowest item: High percentile
- 26 transactions
- Average
- 47 transactions
- Number of items
- 5 items
Up-day and down-day symmetry
Sample size (trades) (ヒストグラム)
Valid sample size (observations)
Valid sample size (observations) (棒)
Event detail and data date
Sample size (trades) and Valid sample size (observations) (表)
サンプルデータ行
| Daily return (%) | Sample size (trades) | Valid sample size (observations) | Data date (sample) |
|---|---|---|---|
| Low percentile | 32 | 6 | 2026-10-16 |
| Medium-low | 49 | 10 | 2026-10-16 |
| Median | 69 | 14 | 2026-10-16 |
| Medium-high | 58 | 23 | 2026-10-16 |
| High percentile | 26 | 18 | 2026-10-16 |