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Japan 10-Year JGB Auction climbed to 3.0% in August 2026, released September 2026, up 0.16% from July's 2.84% reading.
Sigmacast track record will appear here once this indicator has been released 3+ times since Sigmanomics began tracking.
Sigmacast Σ-direction model: consensus + ½ × mean(surprise, trailing 90d).
| Symbol | Direction | Correlation | Asset Class | Co-movement | Action |
|---|---|---|---|---|---|
| Nikkei 225 | ▲ Direct | +0.56 | INDEX | Moves with | → View |
| Hang Seng | ▲ Direct | +0.56 | INDEX | Moves with | → View |
| EUR/JPY | ▲ Direct | +0.55 | FOREX | Moves with | → View |
| GBP/JPY | ▲ Direct | +0.45 | FOREX | Moves with | → View |
| AUD/JPY | ▲ Direct | +0.40 | FOREX | Moves with | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
10-Year JGB Auction (Japan) was reported at 3% in September 2026. The reading rose from the previous value of 2.84%. Trailing 12-month context per ETL data through September 2026. Over the past 12 months, the indicator has averaged 2.27%, ranging from 1.64% to 3% across 11 releases.
The indicator has been trending upward over the last three releases. The trailing three releases averaged 2.83%, up from the prior three at 2.34%. Volatility over the past year (σ 0.43%) is higher than the prior year (σ 0.22%). In September readings over the past 3 years, 10-Year JGB Auction has averaged 1.84%.
Historically, this indicator is positively correlated with Nikkei 225 (Bullish Nikkei 225). A secondary relationship exists with Hang Seng, positively correlated (Bullish Hang Seng).
The next release is scheduled for October 6, 2026. Same-country events in the next 14 days include Exports YoY (Sep 15) and Balance of Trade (Sep 15).
Auto-generated from current model state · Refreshes on each release · Last update September 2026.
The 10-Year JGB Auction is a financial indicator that measures the demand and interest rates for 10-year Japanese Government Bonds (JGBs). This auction is held by the Japanese Ministry of Finance and provides insight into the current state of the Japanese economy and investor sentiment towards government debt. The results of the auction can impact the overall bond market and serve as an important benchmark for interest rates in Japan.
This release contributes to the broader macro picture used by cross-asset investors for positioning and risk management. The release is more useful as part of a longer-run signal than as a single-print catalyst. Released monthly.
Latest reading (Sep 2026): actual 2.995 %. Prior reading (Aug 2026): 2.84 %. Before that (Jun 2026): 2.649 %.
Sigmacast's 1-month forecast points to a higher reading versus the latest print, with the 3-month outlook reinforcing that direction. Both horizons are aligned bullish for this indicator, suggesting a consistent trend signal. Trend-driven dynamics are the primary tailwind in the current projection. This indicator correlates most strongly with Nikkei 225 (Bullish Nikkei 225, r=0.56) — a useful reference for index-focused traders.
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| Monday, September 14, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
|---|---|---|---|---|---|---|---|
| 04:30 | Capacity Utilization | 0.5 | 4.1 | -1.3 | -0.40 | Low | |
| 04:30 | Industrial Production MoM | -0.2 | 1.9 | 0.1 | -0.05 | Low | |
| 04:30 | Industrial Production YoY | 3.9 | 4.9 | 4.1 | 4.00 | Low | |
| Tuesday, September 15, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 04:30 | Tertiary Industry Index MoM | -0.2 | 0.3 | 0.30 | Low | ||
| 23:50 | Exports YoY | 23.2 | 18.2 | 18.60 | Medium | ||
| 23:50 | Balance of Trade | -634.5 | -1052.6 | -959.65 | High | ||
| 23:50 | Imports YoY | 27.8 | 26.3 | 26.15 | Low | ||
| 23:50 | Machinery Orders MoM | 9.7 | -2.8 | 1.10 | Medium | ||
| 23:50 | Machinery Orders YoY | 16.9 | 15.3 | 18.45 | Medium | ||
| 23:50 | Adjusted Trade Balance | -0.69 | -0.98 | -0.92 | Medium | ||