Illinois Senate margin of victory
Price history — Democrats, 17+ pts
Last 7 days of market YES price (blue) with the fair-price range (orange).
━ market YES▬ fair range
Market price
82¢
75¢
68¢
61¢
55¢
48¢
41¢
35¢
28¢
21¢
15¢
Kalshi • Volume: 602 contracts • Updated 3h agoCloses: 2027-11-03
Kalshi · Elections
OU's Pick
YES · Democrats, 17+ pts
at 55¢
Price gap
Kalshi55¢
→OU's fair35¢
−20¢ overpriced · pays 1.8×
Confidence
Moderate
Democrats have a significant fundraising advantage and a history of double-digit statewide victories in Illinois despite the open seat created by Senator Durbin's retirement.
Wide edge+20¢
Not financial advice. For informational purposes only. Prediction markets involve risk of loss. AI may contain errors.