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Japan GDP Deflator YoY climbed to 3.4% in January 2015, released June 2015, up 1.0% from December's 2.4% reading. The reading matched the 3.4% consensus.
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 |
|---|---|---|---|---|---|
| USD/JPY | ▼ Inverse | −0.50 | FOREX | Moves against | → View |
| EUR/JPY | ▼ Inverse | −0.45 | FOREX | Moves against | → View |
| Nikkei 225 | ▲ Direct | +0.45 | INDEX | Moves with | → View |
| GBP/JPY | ▼ Inverse | −0.40 | FOREX | Moves against | → View |
| XAU/USD | ▲ Direct | +0.30 | COMMODITIES | Moves with | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
GDP Deflator YoY (Japan) was reported at 1.6% in August 2015. The reading fell from the previous value of 3.4%.
Historically, this indicator is negatively correlated with USD/JPY (Bullish JPY). A secondary relationship exists with EUR/JPY, negatively correlated (Bullish JPY).
Same-country events in the next 14 days include CFTC JPY speculative net positions (Jul 31) and BoJ Monetary Policy Meeting Minutes (Aug 4).
Auto-generated from current model state · Refreshes on each release · Last update August 2015.
The GDP Deflator YoY is a financial indicator that measures the annual change in the overall price level of goods and services produced within a country. It is calculated by comparing the current year's gross domestic product (GDP) to the previous year's, adjusting for inflation. This indicator provides valuable insight into the overall health and stability of an economy, as it reflects changes in both prices and economic output. It is often used by policymakers and investors to assess the impact of inflation on a country's economic growth.
Inflation prints feed directly into central-bank policy expectations and real-yield calculations, and are among the most rate-sensitive releases on the calendar. The release is more useful as part of a longer-run signal than as a single-print catalyst. Released quarterly.
Latest reading (Apr 2015): actual 1.6 %. Prior reading (Apr 2015): 1.6 %. Before that (Jan 2015): 3.4 %.
Sigmacast's 1-month forecast points to a materially lower reading versus the latest print, with the 3-month outlook reinforcing that direction. Both horizons are aligned bearish for this indicator, suggesting a consistent trend signal. Trend-driven dynamics are the primary headwind in the current projection. This indicator correlates most strongly with USD/JPY (Bullish JPY, r=-0.50) — a useful reference for forex-focused traders.
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| Thursday, July 30, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
|---|---|---|---|---|---|---|---|
| 05:00 | Consumer Confidence | 34.9 | 33.8 | 34.2 | 34.55 | High | |
| 23:30 | Unemployment Rate | 2.5 | 2.5 | 2.5 | 2.50 | Medium | |
| 23:30 | Core CPI YoY | 1.9 | 1.6 | 1.7 | 1.80 | Low | |
| 23:30 | Jobs/applications ratio | 1.18 | 1.17 | 1.17 | 1.17 | Low | |
| 23:30 | CPI YoY | 2 | 1.9 | 2 | 2.00 | Low | |
| 23:50 | Retail Sales YoY | 0.5 | 5 | 3.1 | 1.80 | Medium | |
| 23:50 | Industrial Production MoM | 1.3 | 0.1 | 0.7 | 1.00 | Medium | |
| 23:50 | Retail Sales MoM | -4.1 | 1.7 | -0.5 | -2.30 | Low | |
| 23:50 | Industrial Production YoY | 4.2 | -2.1 | 1.8 | 3.00 | Low | |
| Friday, July 31, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 03:00 | BoJ Interest Rate Decision | 1 | 1 | 1 | 1.00 | High | |
| 05:00 | Construction Orders YoY | 2.3 | -6.7 | -7 | -2.35 | Low | |
| 05:00 | Housing Starts YoY | 18.6 | 33.9 | 12.8 | 15.70 | Medium | |