Will the 12-month percentage change in CPI-U in December 2030 be above 0.5%?

Above 0.5%activebinarygreater

Public page Open on kalshi.com

Yes bid / ask

73¢ / 98¢

spread 25¢

Last trade

86¢

–

No bid / ask

2¢ / 27¢

24h volume

116 lifetime

Open interest

top of book 2 × 11

Closes

in 53mo

Feb 1, 2031 · 4:59 AM UTC

YES price

Close per candle with bid/ask band; volume below. Times in UTC.

24h · 1m 7d · 1h 30d · 1h 90d · 1d

Not enough history to chart.

Order book

Top of book, both sides expressed as YES prices.

Yes ask (no bid)SizeYes

ask1198¢

spread25¢mid 86¢

bid273¢
bid10072¢

Resolution rules

Verbatim from the venue. The analyst must quote these, never paraphrase.

If the 12-month percentage change in CPI-U, U.S. city average, all items, not seasonally adjusted, in December 2030 is above 0.5%, then the market resolves to Yes.

The initially reported value for December 2030 will be used. This market concerns the 12-month percentage change for December 2030, not the annual-average percentage change for the specified year.

opens: Jul 29 · 11:00 PM UTC
closes: Feb 1, 2031 · 4:59 AM UTC · may close early
expires: Feb 8, 2031 · 6:30 AM UTC
floor: 0.5

Recent trades

Most recent first. Price is the YES side.

Time	Yes	No	Size	Taker
21d ago	86¢	14¢	2	yes
1mo ago	92¢

Raw payload

Exactly what the API returned for this market.

Show JSON

market42

can_close_earlytrue

close_time2031-02-01T04:59:00Z

created_time2026-07-29T22:11:44.805908Z

early_close_conditionThis market will close and expire early if the economic data is released.