How This Market Settles

Tracks the month-over-month change in the Consumer Price Index for a given reporting month.

Settles on

Settles on the seasonally adjusted month-over-month CPI change as reported by the Bureau of Labor Statistics, one-decimal-place value.

Structure

Above/below strike markets on the MoM CPI reading. Markets close 8:25 AM ET on the scheduled release morning.

Source

Kalshi contract terms — CPI (PDF)

Settlement terms checked against Kalshi's contract terms on 2026-09-25.