Tail gain-to-loss ratio
Are the tails of the best and worst returns symmetric?
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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: Sample B
- 2.79 x
- Lowest item: Sample A
- 0.33 x
- Average
- 1.51 x
- Number of items
- 8 items
Tail gain-to-loss ratio
Tail ratio (x) (Bar)
Valid sample size (observations)
Valid sample size (observations) (Line)
Event detail and data date
Tail ratio (x) and Valid sample size (observations) (Table)
Sample data rows
| Symbol/event/scenario | Tail ratio (x) | Valid sample size (observations) | Data date (sample) |
|---|---|---|---|
| Sample A | 0.33 | 55 | 2026-10-16 |
| Sample B | 2.79 | 39 | 2026-10-16 |
| Sample C | 1.25 | 16 | 2026-10-16 |
| Sample D | 2.17 | 19 | 2026-10-16 |
| Sample E | 1.22 | 122 | 2026-10-16 |
| Sample F | 1.16 | 6 | 2026-10-16 |
| Sample G | 0.92 | 18 | 2026-10-16 |
| Sample H | 2.22 | 41 | 2026-10-16 |