TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Elections
IL-15 Republican nominee?
kalshi

IL-15 Republican nominee?

Volume:
$1,302

Mary Miller

 - Kalshi

Mary Miller - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Mar 18, 2026

Closed: Nov 3, 10:00 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Mary Miller

View
100%
Yes 100¢No 0¢
—
N/A
$501
N/A
N/A
$501
1mo 4d
Yes
kalshi

Judy Bowlby

0%
Yes 0¢No 100¢
—
N/A
$612
N/A
N/A
$512
1mo 4d
No
kalshi

Ryan Tebrugge

0%
Yes 0¢No 100¢
—
N/A
$189
N/A
N/A
$189
1mo 4d
No
Total markets: 3

Description

Candidates compete for the Republican Party nomination to represent Illinois's 15th congressional district in the 2026 House election.