Prediction markets / Economics / Indicators

CPI in August

>-0.4%68¢
>0.3%56¢
>0.8%37¢
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Timeline

Trading hours
24 hours a day, except Thursday 3AM-5AM ET
Event day
September 11, 2026
Contract resolves
Determines the outcome of the contract
Payout
Usually within 1 hour of event resolution

About

Predict the one-month percent change in the seasonally adjusted Consumer Price Index for All Urban Consumers (CPI-U) for Aug 2026, as reported by the U.S. Bureau of Labor Statistics (BLS). The market will always close at 8:25 AM ET on the scheduled day of the data release (September 11, 2026). Please note: the Expiration Value is the single-decimal value published at the Source Agency. In the case of a delay in data caused by a federal government shutdown impacting the reliability of the Source Agency, the market’s latest Expiration Date will be extended to the sooner of the release of the Underlying or six months after the end of the government shutdown. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full contract terms and conditions

Trading prohibitions

  • Persons who are employed by any of the Source Agencies are not permitted to trade on the Contract.
  • Persons who hold any material, non-public information on the Underlying are not permitted to trade on the Contract.

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Read the Event Contracts Risk Disclosure for more information about the risks associated with event contracts.
Live data is for informational purposes only. It maybe delayed or incorrect.
Event contracts are offered by Robinhood Derivatives, LLC through either KalshiEX LLC, ForecastEX, LLC or Rothera Exchange and Clearing LLC.