TOTAL VOLUME:

$97.5b

24H VOL:

$264,423,826

24H TRANSACTIONS:

951,878,243

OPEN INTEREST:

$2,171,275,957

831,219

Markets across

15,133

events

MATCHED EVENTS:

973

PLATFORM COVERAGE:

5

Polymarket:

45%

VS.

Kalshi:

55%

BETA
C

Core inflation in July 2026 (Core CPI YoY)

May 12, 2026, 1:00 PM EST - Aug 12, 2026, 10:00 AM EST
Total volume:
$49,114
Volume 24h:
$62
96%
Liquidity:
N/AN/A
Open interest:
$26,865
0.13%
PredictionHero
Above 2.1% 99%
kalshi
Above 2.2% 99%
kalshi
Above 2.4% 99%
kalshi
May 2026May 2026May 2026May 2026May 2026Jun 2026Jun 2026Jun 2026Jun 2026Jun 2026Jun 2026Jul 2026Jul 2026Jul 2026Jul 2…020406080100

Closed: Aug 12, 10:00 AM EST

kalshi

Kalshi

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Outcome
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Chance %
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Liquidity
Volume
24h
7d
Open Interest
Ends in
Result

Intro

This market tracks whether core inflation, measured by the Consumer Price Index for All Urban Consumers excluding food and energy, will exceed 2.1% on a year-over-year basis for the twelve months ending July 2026. On Kalshi, the leading outcome—that core CPI will be above 2.1%—stands at 99.0%. The market resolves according to the one-decimal place value reported by the Bureau of Labor Statistics for the twelve-month period ending July 2026. Watch for the official CPI release scheduled for mid-August 2026, which will provide the definitive year-over-year core inflation figure needed to settle this contract.

Kalshi

Resolution is determined by the Consumer Price Index for All Urban Consumers: All Items less Food and Energy, measured year-over-year for the twelve months ending July 2026, as reported by the Bureau of Labor Statistics to one decimal place. Each outcome corresponds to a specific core inflation threshold: the market resolves Yes if the reported core CPI exceeds the threshold for that outcome. All outcomes use the same underlying data source and measurement period. In the event of a federal government shutdown that impacts data reliability, the market's expiration date will be extended to the sooner of either the data release or six months after the shutdown ends.

Frequently asked questions

Prediction market odds on Kalshi reflect real-money trader expectations and often diverge from consensus economist forecasts. While traditional analyst surveys provide point estimates based on econometric models, prediction markets aggregate dispersed information from participants with direct financial incentives to forecast accurately. Comparing the implied probability on Kalshi to Bloomberg consensus or Federal Reserve Survey of Primary Dealers estimates can reveal whether markets are pricing in more hawkish or dovish inflation outcomes than the mainstream consensus. This gap sometimes signals market skepticism about official guidance or emerging data trends analysts have not yet fully incorporated.

On Kalshi, core CPI inflation for July 2026 is priced as a binary contract asking whether the year-over-year rate will exceed 2.1 percent. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability stands at 99.0% percent, meaning traders assign a very high likelihood to above-2.1 percent core inflation at that horizon. Prices move as new labor, housing, and services data arrive, and as market participants reassess Federal Reserve policy paths. The contract settles based on the official Bureau of Labor Statistics release for July 2026, making it a direct hedge or speculative tool for inflation expectations.

The Core inflation in July 2026 market resolves on Aug 12, 2026, following the official release of the July 2026 Consumer Price Index data by the Bureau of Labor Statistics. The outcome is determined by the year-over-year percentage change in core CPI, which excludes volatile food and energy prices and is closely watched by the Federal Reserve. Resolution occurs automatically once the BLS publishes the official figure, and contracts settle according to whether the reported rate meets or exceeds the specified threshold.

Core inflation odds will respond to monthly CPI releases, employment reports, wage growth data, and housing cost trends leading up to July 2026. Federal Reserve policy decisions and forward guidance significantly influence inflation expectations; rate cuts or holds reshape the outlook for price pressures. Oil and commodity price swings, supply chain disruptions, and labor market tightness all feed into core inflation dynamics. Additionally, shifts in consumer demand, rent inflation trajectories, and services pricing will drive trader positioning. Any surprise in these economic indicators could shift market odds substantially as participants recalibrate their inflation forecasts.

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