KalshiEconomics
US headline CPI inflation in December 2028
December 2028
Ends Feb 1, 2029
Bet NowDisclosure
18+ only. Event contracts carry significant risk and are not suitable for everyone, you can lose the entire amount you commit. Not available in all jurisdictions; restrictions and eligibility requirements apply.
- Above 0.0%159 VOL.——
- Above 0.5%72 VOL.——
- Above 1.0%2.9K VOL.——
- Above 1.5%1.7K VOL.——
- Above 2.0%351 VOL.——
Rules Summary
If the 12-month percentage change in CPI-U, U.S. city average, all items, not seasonally adjusted, in December 2028 is above 0.0%, then the market resolves to Yes.
Timeline and Payout
- Opened
- Jul 29, 2026, 11:00 PM
- Closes
- Feb 1, 2029, 4:59 AM
- Pays out
- 0.5 hours after close
Series KXUSCPIYEAR · Event KXUSCPIYEAR-29FEB01 · Market KXUSCPIYEAR-29FEB01-T0.0