The Consumer Price Index for All Urban Consumers increased 0.4 percent on a seasonally adjusted basis in August 2026 and 3.4 percent over the prior 12 months before seasonal adjustment.
Sources:U.S. Bureau of Labor Statistics
Verified evidence
What is confirmed
The index for all items less food and energy increased 0.3 percent in August 2026 and 2.4 percent over the prior 12 months.
Sources:U.S. Bureau of Labor Statistics
Headline annual CPI was unchanged from July at 3.4 percent, while annual core CPI eased from 2.5 percent to 2.4 percent; monthly core CPI increased from 0.2 percent in July to 0.3 percent in August.
Sources:U.S. Bureau of Labor Statistics
The Federal Reserve schedules its next two-day FOMC meeting for September 15–16, 2026, with the policy statement and press conference on September 16.
Sources:Federal Reserve
Transmission map
How the event may move through markets
U.S. rates
The CPI outcome can change expected Federal Reserve policy only relative to what markets had already priced. A firmer expected policy path can lift short-dated Treasury yields, while a softer interpretation can pull them lower; the response depends on the inflation mix and subsequent policy communication.
USD / DXY
The dollar response depends on whether CPI changes expected U.S. rates relative to other economies. Higher relative U.S. rate expectations can support DXY, while softer relative-rate expectations can weigh on it; positioning and risk sentiment can alter that transmission.
Gold and Bitcoin
Inflation is not a standalone directional signal for gold or Bitcoin. Real yields, DXY, liquidity conditions, and risk sentiment can dominate, so the released CPI should be read together with those variables rather than treated as a mechanical trade signal.
U.S. equities
Equity effects depend on the balance between discount-rate repricing and the broader growth outlook. Higher expected rates can pressure long-duration valuations, but the direction and magnitude are conditional on what the CPI details imply for policy and economic activity.
Monitoring checklist
What to watch next
- Two-year and 10-year Treasury yields after the release, especially whether short-end pricing shows a persistent change in the expected policy path.
- DXY alongside Treasury yields to see whether the dollar confirms or diverges from the rates interpretation.
- The September 15–16 FOMC statement and September 16 press conference for the Federal Reserve's interpretation of the latest inflation and labor data.
- Gold and Bitcoin together with real yields and broader liquidity conditions rather than as direct one-for-one inflation trades.
Confirmed facts
BLS released the August 2026 Consumer Price Index on September 11. Headline CPI increased 0.4% month over month on a seasonally adjusted basis and 3.4% over the prior 12 months before seasonal adjustment. Core CPI, excluding food and energy, increased 0.3% for the month and 2.4% over the year.
Compared with July, headline annual inflation was unchanged at 3.4%. Core annual inflation eased from 2.5% to 2.4%, while the monthly core increase rose from 0.2% to 0.3%.
The next scheduled FOMC meeting is September 15–16, with the statement and press conference on September 16.
Conditional interpretation
The CPI release is confirmed macro evidence, not a forecast. Its cross-asset effect depends on how it changes expectations relative to what was already priced before the release.
For U.S. rates and the dollar, the key transmission channel is expected Federal Reserve policy. A firmer expected rate path can support short-dated Treasury yields and the dollar, while a softer interpretation can work in the opposite direction. The relationship is conditional rather than automatic.
For gold and Bitcoin, the more useful framework is to read CPI alongside real yields, DXY, liquidity, and risk sentiment. For equities, the relevant balance is between changes in discount rates and changes in the growth outlook.
This brief does not claim a verified intraday market reaction because no timestamp-aligned market-price dataset is included in the evidence set.
What to watch next
- Two-year and 10-year Treasury yields for a persistent post-release change in policy expectations.
- DXY relative to Treasury yields for confirmation or divergence in the rates-to-dollar transmission.
- The September 15–16 FOMC meeting, especially the September 16 statement and press conference.
- Gold and Bitcoin together with real yields and liquidity rather than CPI in isolation.
Key takeaway
August CPI is now verified outcome data: headline inflation rose 0.4% monthly and held at 3.4% annually, while core inflation rose 0.3% monthly and eased to 2.4% annually. The next step is to observe how rates and the dollar absorb the release ahead of the September 15–16 FOMC meeting, without assuming a predetermined cross-asset direction.
Sources
- U.S. Bureau of Labor Statistics: Consumer Price Index — August 2026
- Federal Reserve: FOMC meeting calendars and information
Compliance note
Educational and informational only. This content is not investment, financial, trading, legal, or tax advice and is not a recommendation to buy or sell any asset.
Verification
Source ledger
2 sources used in this edition.
- Consumer Price Index News Release - 2026 M08 ResultsU.S. Bureau of Labor Statistics · Primary source · 2026-09-11
- FOMC meeting calendars and informationFederal Reserve · Primary source · 2026-08-19