Official reference rate vs. market exchange rate
How large is the gap between the reference fixing and the end-of-day market exchange rate?
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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
- -57 bp
- Period average
- 70 bp
- Period high
- 262 bp
- Period low
- -100 bp
Main chart: reference deviation from market (basis points), by date
Reference deviation from market (basis points) (Line)
Secondary chart: quote times and raw values of both
Quote times and raw values of both (count) (Bar)
Detail: data rows, observation dates and missing-value status for the official reference rate and market exchange rate
Reference deviation from market (basis points) and Quote times and raw values of both (count) (Table)
Sample data rows
| Date | Reference deviation from market (basis points) | Quote times and raw values of both (count) | Data date (sample) |
|---|---|---|---|
| 2025-10-16 | 121 | 1 | 2025-10-16 |
| 2025-11-03 | 127 | 1 | 2025-11-03 |
| 2025-11-17 | 147 | 1 | 2025-11-17 |
| 2025-12-03 | 211 | 1 | 2025-12-03 |
| 2025-12-19 | 32 | 2 | 2025-12-19 |
| 2026-01-02 | -8 | 1 | 2026-01-02 |
| 2026-01-20 | 256 | 3 | 2026-01-20 |
| 2026-02-05 | 1 | 1 | 2026-02-05 |
| 2026-02-23 | -62 | 2 | 2026-02-23 |
| 2026-03-09 | 94 | 1 | 2026-03-09 |
| 2026-03-25 | 81 | 1 | 2026-03-25 |
| 2026-04-10 | 96 | 1 | 2026-04-10 |
| 2026-04-24 | 42 | 0 | 2026-04-24 |
| 2026-05-12 | -55 | 0 | 2026-05-12 |
| 2026-05-28 | 21 | 0 | 2026-05-28 |
| 2026-06-11 | -32 | 2 | 2026-06-11 |
| 2026-06-29 | 179 | 1 | 2026-06-29 |
| 2026-07-15 | 95 | 1 | 2026-07-15 |
| 2026-07-31 | -59 | 4 | 2026-07-31 |
| 2026-08-14 | 63 | 1 | 2026-08-14 |
| 2026-09-01 | 80 | 1 | 2026-09-01 |
| 2026-09-17 | -79 | 1 | 2026-09-17 |
| 2026-10-01 | 159 | 2 | 2026-10-01 |
| 2026-10-16 | -57 | 1 | 2026-10-16 |