6-year yield on government bonds (percentage points; constant maturity; nominal) - Japan - Ministry of Finance - Daily
This series is part of the dataset: Japan constant-maturity government-bond yield curve (Ministry of Finance)
Download Full Dataset (.xlsx)Latest updates. In Japan, the 6-year government-bond yield was 1.63 percent on 25 December 2025, compared to 1.61 on 24 December 2025.
Sample. There are 13,126 records overall in the daily series shown in the figure above. The series covers the period extending from September 1974 to December 2025.
History. Take a look at a few summary statistics calculated on the entire sample: the yield was equal on average to 3.20 percent; it recorded its highest level of 10.64 on 9 April 1980; it recorded a minimum of -0.41 on 27 July 2016.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2025-12-23 | 1.609 |
| 2025-12-24 | 1.61 |
| 2025-12-25 | 1.627 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 6-year yield; Japan government bond yield curve |
| Country | Japan |
| Economic concept | Interest rate |
| Data type | Semiannually compounded interest rate |
| Deflation method | Not applicable |
| Seasonally adjusted | No |
| Rescaling | None |
| Frequency | Daily |
| Unit | Percentage points |
| Source | Japan Ministry of Finance |
| Source type | National source |
| Data licence | Public Data Licence |
| Measure type | Interpolated level (constant maturity; cubic spline) |
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