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Data from FMP. Forecasts by Sigmanomics Forecast Engine.
United StatesUS Inflation Rate YoY fell to 3.4% in July 2026
FMPMonthlyReleased August 2026
US Inflation Rate YoY fell to 3.4% in July 2026, released August 2026, down 0.1% from June's 3.5% reading. The reading matched expectations. Inflation Rate YoY has now declined for 3 consecutive months. Over the past 3 months, Inflation Rate YoY averaged 3.85%, vs 2.98% in the prior 3-month window. The reading is in the 85th percentile of the trailing 24-month range.
Latest Release
3.4
Actual
3.4
Consensus
3.5
Previous
Median Absolute Error
±0.08 percentage points
across last 12 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 |
|---|---|---|---|---|---|
| USD/CAD | ▲ Direct | +0.50 | FOREX | Moves with | → View |
| AUD/USD | ▼ Inverse | −0.48 | FOREX | Moves against | → View |
| USD/CHF | ▲ Direct | +0.46 | FOREX | Moves with | → View |
| GBP/USD | ▼ Inverse | −0.45 | FOREX | Moves against | → View |
| NZD/USD | ▼ Inverse | −0.38 | FOREX | Moves against | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
THE RELEASE
Inflation Rate 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. Over the past 12 months, the indicator has averaged 3.1%, ranging from 2.4% to 4.2% across 10 releases. 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. The trailing three releases averaged 3.7%, up from the prior three at 2.87%. Volatility over the past year (σ 0.57%) is lower than the prior year (σ 28.79%). In August readings over the past 3 years, Inflation Rate YoY has averaged 2.8%.
THE MODEL'S TAKE
Historically, this indicator is positively correlated with USD/CAD (Bullish USD). A secondary relationship exists with AUD/USD, negatively correlated (Bearish AUD). Over the last 12 releases, the Sigmacast model's median absolute error is 0.08%.
WHAT TO WATCH NEXT
The next release is scheduled for September 11, 2026. Same-country events in the next 14 days include Chicago Fed National Activity Index (Aug 24) and Fed Barkin Speech (Aug 25).
Auto-generated from current model state · Refreshes on each release · Last update August 2026.
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Inflation Rate YoY - US
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About Inflation Rate YoY — United States
DEFINITION
The Inflation Rate YoY (Year-over-Year) is a financial indicator that measures the percentage change in the overall price level of goods and services over a 12-month period. It is a key measure of inflation and is used by economists and policymakers to monitor the health of an economy and make informed decisions regarding monetary policy. A higher inflation rate can indicate a growing economy, but if it rises too quickly, it can lead to negative effects such as decreased purchasing power and higher interest rates. Conversely, a lower inflation rate can signal a slowing economy, but if it falls too low, it can lead to deflation and potential economic instability. The Inflation Rate YoY is an important tool for understanding and managing the impact of price changes on the economy.
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 similar 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/CAD (Bullish USD, r=0.50) — a useful reference for forex-focused traders.
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Economic Calendar - US Events
| Monday, August 24, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
|---|---|---|---|---|---|---|---|
| 12:30 | US | Chicago Fed National Activity Index | -0.02 | 0.1 | 0.32 | Medium | |
| Tuesday, August 25, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 13:00 | US | House Price Index | 442.4 | 442.8 | 442.65 | Low | |
| 13:00 | US | S&P/Case-Shiller Home Price MoM | 0.9 | 0.4 | 0.65 | Low | |
| 13:00 | US | S&P/Case-Shiller Home Price YoY | 1.6 | 1.7 | 1.60 | Medium | |
| 13:00 | US | House Price Index YoY | 2.2 | 2.2 | 2.15 | Low | |
| 13:00 | US | House Price Index MoM | 0.3 | 0.2 | 0.20 | Low | |
| 14:00 | US | Richmond Fed Manufacturing Index | 5 | 7 | 11.50 | Low | |
| 14:00 | US | New Home Sales | 0.628 | 0.62 | 0.62 | Medium | |
| 14:00 | US | Richmond Fed Services Index | -3 | -1 | 2.00 | Low | |
| 14:00 | US | Richmond Fed Manufacturing Shipments Index | 8 | 7 | 15.50 | Low | |
| 14:00 | US | CB Consumer Confidence | 90.8 | 90.3 | 90.90 | High | |
| Wednesday, August 26, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 12:30 | US | Non Defense Goods Orders Ex Air | 0.9 | 0.6 | -0.15 | Low | |
| 12:30 | US | Durable Goods Orders MoM | 0.3 | 0.7 | 2.90 | High | |
| 12:30 | US | Durable Goods Orders Ex Transp MoM | 0.6 | 0.5 | 0.80 | Medium | |
| 12:30 | US | PCE Price Index MoM | -0.1 | 0.1 | 0.05 | Medium | |
| 12:30 | US | Durable Goods Orders Ex Defense MoM | 0.3 | 0.1 | 3.05 | Low | |
| 12:30 | US | Corporate Profits QoQ | 0.5 | 0.7 | -2.35 | Medium | |
| 12:30 | US | Core PCE Price Index YoY | 3.3 | 3.3 | 3.30 | Low | |
| 12:30 | US | Core PCE Price Index MoM | 0.1 | 0.2 | 0.15 | High | |
| 12:30 | US | PCE Price Index YoY | 3.7 | 3.7 | 3.70 | Medium | |
| 12:30 | US | Personal Income MoM | 0.2 | 0.3 | 0.10 | High | |
| 12:30 | US | Personal Spending MoM | 0.3 | 0.2 | 0.15 | High | |
| 12:30 | US | Real Consumer Spending | 3.2 | 3.2 | 3.20 | Low | |
| Thursday, August 27, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 12:30 | US | Goods Trade Balance Adv | -101.4 | -99 | -99.00 | Medium | |
| 12:30 | US | Jobless Claims 4-Week Average | 204 | 203 | 202.00 | Low | |
| 12:30 | US | Initial Jobless Claims | 206 | 209 | 211.00 | Medium | |
| 12:30 | US | Retail Inventories Ex Autos MoM | -0.4 | 0 | 0.00 | Medium | |
| 12:30 | US | Wholesale Inventories MoM | 0.2 | 0.1 | 0.10 | Medium | |
| 12:30 | US | Continuing Jobless Claims | 1799 | 1811 | 1814.00 | Low | |
| 12:30 | US | Goods Trade Balance | -101.41 | -99.9 | -99.90 | Medium | |
| 15:00 | US | Kansas Fed Manufacturing Index | 17 | 14 | 14.00 | Low | |
| 15:00 | US | Kansas Fed Composite Index | 9 | 8 | 8.00 | Low | |