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Data from U.S. Bureau of Labor Statistics. Forecasts by Sigmanomics Forecast Engine.
United StatesUS CPI YoY fell to 3.4% in July 2026
U.S. Bureau of Labor StatisticsMonthlyReleased August 2026
US CPI YoY fell to 3.4% in July 2026, released August 2026, down 0.1% from June's 3.5% reading. The reading matched expectations. CPI YoY has now declined for 3 consecutive months. Over the past 3 months, CPI YoY averaged 3.85%, vs 2.7% in the prior 3-month window.
Latest Release
3.4
Actual
3.4
Consensus
3.5
Previous
Median Absolute Error
±0.09 percentage points
across last 4 releases
Last Call
Aug 2026
Predicted: 3.32
Actual: 3.4
Error: -0.08
Sigmacast Σ-direction model: consensus + ½ × mean(surprise, trailing 90d).
CORRELATED SYMBOLS— markets that historically move with this indicator
| Symbol | Direction | Correlation | Asset Class | Co-movement | Action |
|---|---|---|---|---|---|
| EUR/USD | ▲ Direct | +0.30 | FOREX | Moves with | → View |
| XAU/USD | ▲ Direct | +0.30 | COMMODITIES | Moves with | → View |
| S&P 500 | ▲ Direct | +0.30 | INDEX | Moves with | → View |
| BTC/USD | ▲ Direct | +0.30 | CRYPTO | Moves with | → View |
| USD/JPY | ▲ Direct | +0.30 | FOREX | Moves with | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
THE RELEASE
CPI YoY (United States) was reported at 3.4% in August 2026. This matched the market consensus of 3.4% exactly. The reading fell from the previous value of 3.5%. Trailing 12-month context per ETL data through August 2026. This is classified as a high-impact indicator released on a monthly basis.
WHY IT MATTERS
The indicator has been trending downward over the last three releases.
WHAT TO WATCH NEXT
Same-country events in the next 14 days include Michigan Consumer Sentiment (Oct 9) and CFTC S&P 500 speculative net positions (Oct 9).
Auto-generated from current model state · Refreshes on each release · Last update August 2026.
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CPI YoY - US
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About CPI YoY — United States
DEFINITION
US CPI YoY for August came in at 3.400000%, matching consensus and down from July’s 3.500000%, indicating a slight easing in inflation pressures. This marks a continued deceleration from June’s 4.2% reading, reflecting a gradual cooling trend. Market participants will watch upcoming data for confirmation amid steady Federal Reserve policy. Updated 8/12/26
WHY THIS INDICATOR MATTERS
Inflation prints feed directly into central-bank policy expectations and real-yield calculations, and are among the most rate-sensitive releases on the calendar. Surprises against consensus can drive short-term moves, particularly when the print breaks an established trend. Released monthly.
WHAT CHANGED THIS MONTH
Latest reading (Jul 2026): actual 3.4 %, consensus 3.4 %. Prior reading (Jun 2026): 3.5 %. Before that (May 2026): 4.2 %.
WHAT'S NEXT
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.
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EXPECTED ZONE
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Economic Calendar - US Events
| Thursday, October 8, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
|---|---|---|---|---|---|---|---|
| 12:30 | US | Continuing Jobless Claims | 1716 | 1699 | 1710 | 1713.00 | High |
| 12:30 | US | Jobless Claims 4-Week Average | 198 | 200.5 | 198 | 198.00 | High |
| 12:30 | US | Initial Jobless Claims | 197 | 199 | 200 | 198.50 | High |
| 14:00 | US | Wholesale Inventories MoM | 0.5 | 1.4 | 0.7 | 0.60 | Low |
| 14:30 | US | EIA Natural Gas Stocks Change | 85 | 64 | 79 | 82.00 | Low |
| 15:15 | US | Atlanta Fed GDPNow | 3.6 | 3.7 | 3.7 | 3.65 | Medium |
| Friday, October 9, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 14:00 | US | Michigan Consumer Sentiment | 48.1 | 47.6 | 47.60 | High | |
| 14:00 | US | Michigan 5 Year Inflation Expectations | 3.4 | 3.5 | 3.50 | Low | |
| 14:00 | US | Michigan Consumer Expectations | 46.3 | 45.9 | 45.90 | Low | |
| 14:00 | US | Michigan Current Conditions | 50.9 | 50.5 | 50.50 | Low | |
| 14:00 | US | Michigan 1 Year Inflation Expectations | 4.6 | 4.7 | 4.70 | Low | |
| Monday, October 12, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 18:00 | US | Budget Balance | -167 | 210 | 217.90 | Medium | |
| Tuesday, October 13, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 10:00 | US | NFIB Business Optimism Index | 98.7 | 96 | 96.80 | Low | |
| 14:00 | US | Existing Home Sales MoM | -2 | -0.3 | -0.30 | High | |
| 14:00 | US | Existing Home Sales | 3.98 | 3.97 | 3.97 | High | |
| 15:30 | US | 3-Month Bill Auction | 4.05 | 4.009 | 4.01 | Low | |
| 18:00 | US | Budget Balance | -167 | 210 | 217.90 | Medium | |