TOTAL VOLUME:
$61.9b
24H VOL:
$289,551,806
24H TRANSACTIONS:
600,114,870
OPEN INTEREST:
$1,385,684,468
582,866
Markets across
14,512
events
MATCHED EVENTS:
4,139
PLATFORM COVERAGE:
4
Polymarket:
50%
VS.
Kalshi:
50%
$
$20
$50
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$500
This market tracks whether the Consumer Price Index will rise exactly 0.6% from May to June 2026, reflecting monthly inflation across the U.S. economy. On Kalshi, the leading outcome holds 23.0% probability, with an alternative outcome at 20.0% probability. Resolution will be determined by the official CPI month-over-month figure released by the Bureau of Labor Statistics. Watch for the CPI release on July 14, 2026, which will settle this market based on the June 2026 monthly inflation reading.
Prediction market odds on Kalshi reflect real-money bets from traders and often diverge from consensus analyst forecasts. While professional economists typically publish CPI expectations through surveys and reports, prediction markets incorporate forward-looking sentiment and uncertainty pricing. The current market odds on this event can be compared against Bloomberg consensus, Federal Reserve communications, and Wall Street economist surveys to assess whether traders are pricing in higher or lower inflation than the mainstream forecast. Such comparisons help identify where market conviction differs from traditional economic guidance.
CPI month-over-month in Jun 2026 is priced on Kalshi as a binary or multi-outcome contract reflecting the expected inflation rate for that month. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current top outcome carries an implied probability of , meaning traders collectively assess that outcome as the most likely. Pricing updates continuously as new economic data, Fed communications, and market sentiment shift. The contract's value oscillates between zero and one hundred cents based on order flow and trader positioning, with volume of $608,514 indicating the depth of interest in this inflation metric.
The CPI month-over-month in Jun 2026 market resolves on Jul 14, 2026, following the official release of June 2026 inflation data. Resolution is determined by the actual month-over-month change in the Consumer Price Index as published by the U.S. Bureau of Labor Statistics. The specific outcome category—whether it falls into a particular range or threshold—determines which contract holder receives the payout. Traders should monitor the BLS release calendar and economic data flow leading up to that date to adjust positions accordingly.
Several catalysts could shift odds for CPI month-over-month in Jun 2026. Major economic data releases including employment reports, producer prices, and retail sales will influence inflation expectations. Federal Reserve policy decisions and forward guidance on interest rates directly impact trader positioning on inflation outcomes. Geopolitical events, energy price shocks, and supply-chain disruptions can rapidly alter inflation forecasts. Additionally, revisions to prior months' CPI readings and unexpected shifts in consumer demand or wage growth could trigger significant repricing. Traders should monitor economic calendars and Fed communications closely through the resolution date.
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