PolymarketCheck availabilityNo KYC2% feeVerified resolution dataFairly calibratedCurrent implied probability
0.4% 39.5%Leader of 9 outcomesVig-adjusted: raw venue quotes summed above 100% and were normalized.
Market quality
59 / 100
Medium quality24h Volume
$122.5
Liquidity
$11.9K
Medium liquiditySpread
2.0 pt
Moderate spreadComments
0
Market data
Updated 22 minutes ago
Aug 12, 26, 2:13 PMSep 11, 26, 3:59 AM
Trends
Macro-Sensitive Assets
Rules
This is a market about the one-month percent change in the seasonally adjusted Consumer Price Index for All Urban Consumers (CPI-U) published by the Bureau of Labor Statistics (BLS).
- This market will resolve to the one-month percent change in the seasonally adjusted Consumer Price Index for All Urban Consumers (CPI-U) in August 2026 according to the monthly BLS report.
- The resolution source for this market will be the BLS Consumer Price Index report released for August 2026 (https://www.bls.gov/bls/news-release/cpi.htm), currently scheduled to be released on September 11, 2026, at 8:30 AM ET.
- Resolution of this market will take place upon release of the aforementioned data.
- Note: the resolution source for this market will be the official monthly Consumer Price Index for All Urban Consumers (CPI-U) which BLS reports to one decimal point (e.g. 0.4%).
- Thus, this is the level of precision that will be used when resolving the market.
Open markets
InflationPOLYMARKETFed Decision in September?
- No change-4.0pt68.3%
- 25 bps increase+4.0pt30.7%
- 25 bps decrease1%
+2 more outcomes
- Total Vol
- $43M
- 24h Vol
- $2.9M
POLYMARKETFed rate hike in 2026?
- Yes+2.0pt51.5%
- No-2.0pt48.5%
- Total Vol
- $7.8M
- 24h Vol
- $75.3K
KALSHIInflation in August 2026 (CPI YoY)
- Above 2.5%99%
- Above 2.7%99%
- Above 2.8%99%
+23 more outcomes
- Total Vol
- $124.3K
- 24h Vol
- $15.8K
POLYMARKETFed rate hike by which date?
- October Meeting41%
- September Meeting+3.5pt30%
- April Meeting-0.1pt0%
+2 more outcomes
- Total Vol
KALSHICPI-U index in August
- Above 334.30095%
- Above 334.35095%
- Above 334.450+3.0pt94%
+22 more outcomes
- Total Vol
- $53.3K
- 24h Vol
KALSHICPI core in October
- Above 0.1%98%
- Above 0.2%98%
- Above 0.0%66%
+8 more outcomes
- Total Vol
- $8.1K
- 24h Vol
- $7.6K
- How high will inflation get this year?
- US shelter CPI in August
- How many Fed rate hikes in 2026?
- August Inflation US - Annual
- PPI YoY - August 2026
- South Africa inflation rate MoM for August
- US electricity price in August
- Core PCE YoY - July 2026
- CPI in August
- Fed decisions (Jun-Sep)
- How high will inflation get in 2026?
- U.K. Annual Inflation 2026
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Frequently asked questions
- What are the current odds for August Inflation US - Monthly?
- Polymarket prices 0.4% at 39% as of August 21, 2026.
- When does August Inflation US - Monthly resolve?
- August Inflation US - Monthly is scheduled to resolve on September 11, 2026.
- How is August Inflation US - Monthly settled?
- Polymarket settles this market as follows: This is a market about the one-month percent change in the seasonally adjusted Consumer Price Index for All Urban Consumers (CPI-U) published by the Bureau of Labor Statistics (BLS).