Inflation erosion of purchasing power
How much does the real purchasing power of a fixed sum decline?
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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
- 159.67 Start = 100
- Change over period
- 30.9 %
- Period high
- 159.67 Start = 100
- Period low
- 121.98 Start = 100
Main chart: base-period purchasing power index (100), by year
Base-period purchasing power index (100) (Line)
Secondary chart: cumulative price increase (%)
Cumulative price increase (%) (Bar)
Detail: data rows, observation dates and missing-value status for inflation erosion of purchasing power
Base-period purchasing power index (100) and Cumulative price increase (%) (Table)
Sample data rows
| Year | Base-period purchasing power index (100) | Cumulative price increase (%) | Data date (sample) |
|---|---|---|---|
| 2025Q4 | 121.98 | 21.98 | 2025-12-31 |
| 2026Q1 | 143.84 | 43.84 | 2026-03-31 |
| 2026Q2 | 137.21 | 37.21 | 2026-06-30 |
| 2026Q3 | 159.67 | 59.67 | 2026-09-30 |