Illinois Senate race·closes in 38mo

Will Democratics win the Senate race in Illinois?

YES means Democratic party

24h volume
0
160 lifetime
Open interest
5
+0 over 30d
Spread
37¢
1 × 200 at the touch
24h range
3 recent trades
Chance of YES
93%

A YES contract costs 100¢ and pays $1 if it happens.

NO
7%

costs 37¢

YES bid / ask
63¢ / 100¢
NO bid / ask
/ 37¢
Recent buying9% YES · 91% NO
What Galdor thinks

An independent read of this market

1Reads the rules literallySettlement source, close time, and the edge cases that flip an outcome.
2Checks the tape and the webOrder book, flow, price history, then targeted searches with sources.
3Gives a straight answerA probability with a band, and one of four calls: YES, NO, wait, or stay out.

Generated by an AI analyst from live exchange data and public web sources. Research and analytics, not investment advice. Markets can move after this was written.

Price history

YES price per candle with the bid/ask band, volume underneath. Times in UTC.

60¢70¢80¢90¢100¢volAug 23Sep 19

Order book

Resting orders, both sides shown as YES prices. Bars are size.

Yes ask (no bid)SizeYes
  • ask10.0k100¢
  • ask200100¢
spread37¢mid 81¢
  • bid163¢
  • bid2655¢
  • bid16948¢
  • bid31742¢
  • bid1539¢
  • bid5438¢
  • bid20037¢
  • bid76036¢
Yes bid (no ask)SizeYes

How this market resolves

Verbatim from Kalshi. Read this before the price.

If a representative of the Democratic party is sworn in as a Senator of Illinois for the term beginning in 2029, then the market resolves to Yes.

Settlement sources
opened
Jul 15, 2025 · 2:00 PM UTC
closes
Nov 7, 2029 · 3:00 PM UTC · may close early
settles by
Jan 4, 2029 · 3:00 PM UTC
ticker
SENATEIL-28-D
Trade it on kalshi.com

Other outcomes in this event

Mutually exclusive: YES prices should add to about $1.00 (they add to 97¢).

Recent trades

Over the last 3 trades, 9% of contracts were bought on the YES side.

WhenYESContractsSide
3d ago93¢2.07bought no
3d ago96¢2.07bought yes
29d ago93¢20bought no

Prices are YES cost in cents and approximate the market’s implied probability. Data is read live from the Kalshi Trade API on every page load. galdor.xyz places no orders and holds no positions. Research and analytics, not investment advice.