IL-09 House Election Winner
Polymarket traders put "Daniel Biss (D)" at 97.0% on "IL-09 House Election Winner". Unchanged from yesterday. There are 2 possible outcomes. It resolves on Nov 4.
Most likely right now
Daniel Biss (D)
–97%
PoliticsVol -Total volume $32KLiquidity $35KComments 1in 25 days (Nov 4)
Current probability
Oct 9 · right column is the 24-hour change (pp)
0%50%100%
Daniel Biss (D)
97.0%
–
John Elleson (R)
2.10%
▲1.0
Probability over time
Daniel Biss (D)
John Elleson (R)
2026-08-25 ~ 2026-10-09 · y-axis %
