Double top and double bottom candidate chart
Is there a reversal structure that meets a fixed tolerance?
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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
- Latest value
- -2.93 %
- Period average
- 1.26 %
- Period high
- 11.45 %
- Period low
- -8.46 %
Double top and double bottom candidate chart
Peak-to-trough distance (%) (Line)
Signal confirmation date
Signal confirmation date (count) (Bar)
Event detail and data date
Peak-to-trough distance (%) and Signal confirmation date (count) (Table)
Sample data rows
| Trading day/observation period | Peak-to-trough distance (%) | Signal confirmation date (count) | Data date (sample) |
|---|---|---|---|
| 2025-10-16 | 1.14 | 0 | 2025-10-16 |
| 2025-11-03 | 0.12 | 0 | 2025-11-03 |
| 2025-11-17 | 3.17 | 1 | 2025-11-17 |
| 2025-12-03 | 4.37 | 0 | 2025-12-03 |
| 2025-12-19 | 6.4 | 1 | 2025-12-19 |
| 2026-01-02 | 6.23 | 0 | 2026-01-02 |
| 2026-01-20 | -1.74 | 0 | 2026-01-20 |
| 2026-02-05 | 1.51 | 1 | 2026-02-05 |
| 2026-02-23 | 4.39 | 2 | 2026-02-23 |
| 2026-03-09 | 7.3 | 1 | 2026-03-09 |
| 2026-03-25 | -0.1 | 0 | 2026-03-25 |
| 2026-04-10 | 9.68 | 1 | 2026-04-10 |
| 2026-04-24 | 4.74 | 2 | 2026-04-24 |
| 2026-05-12 | -1.16 | 0 | 2026-05-12 |
| 2026-05-28 | 4.99 | 0 | 2026-05-28 |
| 2026-06-11 | 4.3 | 0 | 2026-06-11 |
| 2026-06-29 | 4.71 | 0 | 2026-06-29 |
| 2026-07-15 | 7.43 | 0 | 2026-07-15 |
| 2026-07-31 | -1.22 | 1 | 2026-07-31 |
| 2026-08-14 | -2.6 | 1 | 2026-08-14 |
| 2026-09-01 | -2.26 | 1 | 2026-09-01 |
| 2026-09-17 | 3.01 | 2 | 2026-09-17 |
| 2026-10-01 | 4.38 | 1 | 2026-10-01 |
| 2026-10-16 | -2.93 | 1 | 2026-10-16 |