TOTAL VOLUME:

$41.6b

24H VOL:

$113,284,831

24H TRANSACTIONS:

2,858,735,640

OPEN INTEREST:

$1,620,345,032

79,029

Markets across

1,359

events

MATCHED EVENTS:

138

PLATFORM COVERAGE:

4

Polymarket:

45%

VS.

Kalshi:

55%

BETA
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All
Economics
Core CPI in October
kalshi

Core CPI in October

Jun 10, 2026, 4:00 PM EST - Nov 10, 2026, 10:00 AM EST
Total volume:
$718,500
Volume 24h:
$291,327N/A
Liquidity:
N/AN/A
Open interest:
$332,437
0%

Above 0.0%

 - Kalshi

Above 0.0% - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Nov 10, 2026

Time left: 14d:04h:52m

Will CPI Core rise more than 0.0% in October?

95%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 95¢ buys you 105 shares | Odds: 95% Total Payout: $105 | Net Profit: $5 Multiplier: 1.05x | ROI: 5% | APY: 281% 14 days to resolution
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Above 0.0%

Trade
95%
Yes 95¢No 6¢
1¢
N/A
$76,640
0%
N/A
$51,906
2w 4h
active
kalshi

Above 0.1%

75%
Yes 76¢No 25¢
1¢
N/A
$214,658
0%
N/A
$75,383
2w 4h
active
kalshi

Above 0.2%

39%
Yes 45¢No 56¢
1¢
N/A
$149,964
0%
N/A
$44,670
2w 4h
active
kalshi

Above 0.3%

16%
Yes 17¢No 84¢
1¢
N/A
$80,813
0%
N/A
$53,968
2w 4h
active
kalshi

Above 0.4%

4%
Yes 5¢No 96¢
1¢
N/A
$46,785
0.06%
N/A
$33,137
2w 4h
active
kalshi

Above 0.5%

2%
Yes 2¢No 99¢
1¢
N/A
$57,940
0%
N/A
$38,316
2w 4h
active
kalshi

Above 0.7%

1%
Yes 1¢No 100¢
1¢
N/A
$41,553
0%
N/A
$4,309
2w 4h
active
kalshi

Above 0.6%

1%
Yes 2¢No 99¢
1¢
N/A
$29,635
0%
N/A
$21,247
2w 4h
active
kalshi

Above 1.0%

1%
Yes 1¢No 100¢
1¢
N/A
$11,194
0%
N/A
$1,219
2w 4h
active
kalshi

Above 0.8%

1%
Yes 1¢No 100¢
1¢
N/A
$5,288
0%
N/A
$4,275
2w 4h
active
kalshi

Above 0.9%

1%
Yes 1¢No 100¢
1¢
N/A
$4,028
0%
N/A
$4,007
2w 4h
active
Total markets: 11

Description

This event tracks changes in the core Consumer Price Index (CPI) for October 2026, focusing on inflation trends excluding volatile food and energy prices. The core CPI provides insight into underlying consumer price movements, helping economists and policymakers assess economic health and inflation pressures. Outcomes depend on whether the index rises above specific thresholds, offering a granular view of inflation dynamics.

Kalshi

The event resolves based on whether the seasonally adjusted Core CPI for All Urban Consumers: All Items less Food and Energy, published by the Bureau of Labor Statistics for October 2026, increases by more than a specified percentage threshold. Each market corresponds to a different threshold, ranging from above 0.0% to above 1.0%. If the reported value exceeds the threshold for a given market, that market resolves to Yes; otherwise, it resolves to No. All markets share a common underlying data source—the single-decimal Core CPI value reported by the BLS. In the event of a federal government shutdown that delays data publication, each market's expiration date is extended until either the data is released or six months after the shutdown ends, whichever comes first. This ensures fair resolution even under unusual administrative circumstances.