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Data from FRED. Forecasts by Sigmanomics Forecast Engine.
United StatesUS 30-Year Treasury Yield fell to 5.17 Percent in August 2026
FREDDailyReleased August 2026
US 30-Year Treasury Yield fell to 5.17 Percent in August 2026, down 0.06 Percent from July's 5.23 Percent reading.
Latest Release
5.170000
Actual
—
Consensus
5.230000
Previous
Sigmacast Track Record
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).
THE RELEASE
30-Year Treasury Yield (United States) was reported at 5.17 Percent in August 2026. The reading fell from the previous value of 5.23 Percent. Over the past 12 months, the indicator has averaged 4.88 Percent, ranging from 4.54 Percent to 5.31 Percent across 248 releases. This is classified as a high-impact indicator released on a daily basis.
WHY IT MATTERS
The indicator has been trending downward over the last three releases. The trailing three releases averaged 5.22 Percent, down from the prior three at 5.23 Percent. Volatility over the past year (σ 0.17 Percent) is lower than the prior year (σ 0.27 Percent). In August readings over the past 3 years, 30-Year Treasury Yield has averaged 4.68 Percent.
WHAT TO WATCH NEXT
Same-country events in the next 14 days include Chicago PMI (Aug 28) and Michigan 1 Year Inflation Expectations (Aug 28).
Auto-generated from current model state · Refreshes on each release · Last update August 2026.
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30-Year Treasury Yield - US
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About 30-Year Treasury Yield — United States
DEFINITION
The US 30-Year Treasury Yield fell to 5.2300% in August, down from July’s 5.2700%, marking a slight decline in long-term borrowing costs. This decrease reflects a modest easing after July’s higher yield levels. Market participants remain attentive to upcoming Federal Reserve signals amid this yield adjustment. Updated 8/26/26
WHY THIS INDICATOR MATTERS
This release contributes to the broader macro picture used by cross-asset investors for positioning and risk management. Surprises against consensus typically move rates and currencies on release. Released daily.
WHAT CHANGED THIS MONTH
Latest reading (Aug 2026): actual 5.17 Percent. Prior reading (Aug 2026): 5.23 Percent. Before that (Aug 2026): 5.27 Percent.
WHAT'S NEXT
Sigmacast's 1-month forecast points to a 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.
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EXPECTED ZONE
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Economic Calendar - US Events
| Thursday, August 27, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
|---|---|---|---|---|---|---|---|
| 12:30 | US | Jobless Claims 4-Week Average | 205.5 | 204.25 | 203 | 204.25 | High |
| 12:30 | US | Goods Trade Balance Adv | -118.8 | -101.41 | -99 | -102.92 | Medium |
| 12:30 | US | Initial Jobless Claims | 203 | 207 | 208 | 205.50 | High |
| 12:30 | US | Retail Inventories Ex Autos MoM | 0.7 | -0.5 | 0 | 0.27 | Medium |
| 12:30 | US | Wholesale Inventories MoM | 1.3 | 0.3 | 0.1 | 0.38 | Medium |
| 12:30 | US | Continuing Jobless Claims | 1778 | 1796 | 1790 | 1784.00 | High |
| 12:30 | US | Goods Trade Balance | -118.8 | -101.41 | -99 | -102.88 | High |
| 14:30 | US | EIA Natural Gas Stocks Change | 15 | 16 | 20 | 17.50 | Low |
| 15:00 | US | Kansas Fed Manufacturing Index | 17 | 17 | 14 | 15.50 | Low |
| 15:00 | US | Kansas Fed Composite Index | 10 | 9 | 8 | 9.00 | Low |
| Friday, August 28, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 13:45 | US | Chicago PMI | 57.6 | 57 | 63.10 | Medium | |
| 14:00 | US | Michigan 1 Year Inflation Expectations | 4.2 | 4.3 | 4.30 | Medium | |
| 14:00 | US | Michigan Inflation Expectations | 4.3 | 4.2 | 4.3 | 4.30 | Low |
| 14:00 | US | Michigan 5 Year Inflation Expectations | 3.3 | 3.3 | 3.3 | 3.30 | Low |
| 14:00 | US | Michigan Consumer Sentiment | 51 | 55.2 | 51 | 51.00 | High |
| 14:00 | US | Michigan Consumer Expectations | 50.6 | 55.4 | 50.6 | 50.60 | Low |
| 14:00 | US | Michigan Current Conditions | 51.8 | 54.8 | 51.8 | 51.80 | Low |
| 15:00 | US | Kansas Fed Manufacturing Index | 17 | 14 | 15.50 | Low | |
| 15:00 | US | Kansas Fed Composite Index | 9 | 8 | 9.00 | Low | |