Kalshi

Will Republicans win the Senate race in Illinois?

⚡

Arbitrage Opportunity Detected

Price Spread45.0%

This Market

5.0%

Polymarket

50.0%

Consider selling on Polymarket at higher price

Kalshiactive

5.0%

Yes

Yes5.0%

No95.0%

24h Volume

Total Volume

$1,512

Open Interest

$1,233

Trade on Kalshi

5.0%+Infinity%

Yes

High

5.0%

Low

0.0%

Open

0.0%

Kalshi•30 data points

Live

Price Momentum

+4.0%

24H

+4.0%

+1.0%

Order Book

kalshi

Best Bid

1¢

Best Ask

4¢

Spread

3¢

SizePriceTotal

182.8M1¢182.8M

SizePriceTotal

182.8M4¢182.8M

Bid Depth: 182.8MAsk Depth: 182.8M

2 levels

Recent Trades

kalshi

TimeSidePriceSizeTrader

Just nowBUY4¢$13Anonymous

Just nowBUY4¢$7Anonymous

Just nowBUY5¢$77Anonymous

Just nowSELL1¢$23Anonymous

Just nowBUY5¢$18Anonymous

Just nowBUY4¢$23Anonymous

Just nowBUY5¢$93Anonymous

Just nowBUY4¢$46Anonymous

Just nowBUY5¢$5Anonymous

Just nowBUY5¢$182Anonymous

Just nowBUY4¢$234Anonymous

Just nowBUY4¢$10Anonymous

Just nowBUY4¢$13Anonymous

Just nowBUY4¢$36Anonymous

Just nowSELL1¢$23Anonymous

Buys: 13Sells: 2

15 trades

Time to Resolution

656 days

Liquidity Score

2/5

Low

Market Details

VenueKalshi

Statusactive

Outcome Typebinary

Last Updated1/16/2026, 12:13:34 AM

Market ID

SENATEIL-26-R

⚡

Cross-Platform Match

Found 1 similar market on other platforms.

Cross-Platform Comparison

Cross-Platform Prices

Outcome: “No”

Venue	Price	Volume	Action
KalshiCurrent	5.0%	$1,512	Trade
Polymarket	50.0%	$0	Trade

Same Market on Other Platforms

Polymarket

Will Person G be the Republican nominee for Senate in Illinois?

50%

Yes

$0 volumeView →