TOTAL VOLUME:
$62b
24H VOL:
$247,368,872
24H TRANSACTIONS:
600,147,874
OPEN INTEREST:
$1,359,628,193
584,096
Markets across
14,555
events
MATCHED EVENTS:
4,195
PLATFORM COVERAGE:
4
Polymarket:
50%
VS.
Kalshi:
50%
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This market tracks whether the Consumer Price Index will show a year-over-year inflation rate of exactly 3.5% in July 2026. On Kalshi, the leading outcome carries a probability of 16.0%, with an alternative outcome at 15.0%. Resolution will be determined by the official CPI year-over-year figure released for July 2026. Watch for the Bureau of Labor Statistics' CPI announcement scheduled for August 12, 2026, which will provide the definitive inflation reading needed to settle this contract.
Prediction market odds on Kalshi often diverge from consensus analyst forecasts because markets price in tail risks and real-time sentiment shifts that surveys may miss. While professional economists typically publish point estimates months in advance, traders continuously update odds based on incoming economic data, Fed communications, and labor-market signals. The market-implied probability reflects aggregated bets from thousands of participants with financial skin in the game, potentially capturing forward-looking information faster than traditional forecasts. Comparing the two reveals whether markets are pricing in more or less inflation risk than the analyst consensus.
On Kalshi, CPI year-over-year in Jul 2026 is priced through binary or range-based contracts reflecting different inflation outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The top outcome currently shows an implied probability of , with volume of $121,621 supporting active trading. Prices move as new economic data arrives and traders adjust their inflation expectations. Kalshi's order book displays bid-ask spreads that tighten or widen based on conviction and liquidity, allowing you to enter positions at market or limit prices aligned with your forecast of July 2026 inflation.
The CPI year-over-year in Jul 2026 market resolves on Aug 12, 2026, following the official release of July 2026 inflation data by the U.S. Bureau of Labor Statistics. The outcome is determined by the actual year-over-year percentage change in the Consumer Price Index published for that month. Resolution occurs shortly after the BLS announcement, and positions settle based on whether the realized inflation figure matches the contract terms. Traders should monitor the BLS calendar for the exact release date and time to plan their exit or hold strategy accordingly.
CPI year-over-year in Jul 2026 odds will shift in response to Federal Reserve policy decisions, employment reports, wage growth data, and commodity price movements over the coming months. Energy prices, supply-chain disruptions, and fiscal stimulus announcements can all influence inflation expectations. Monthly CPI releases leading up to July 2026 will provide crucial momentum, as traders extrapolate trends and adjust their forecasts. Geopolitical events, import tariffs, and housing-cost dynamics may also trigger repricing. Each economic calendar release between now and Aug 12, 2026 offers an opportunity for market participants to reassess inflation risk and reposition accordingly.
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