Odds update every minute | Last updated: 3:33PM EDT on Sep 18, 2026

Election Betting Odds

By Maxim Lott and John Stossel

Why This Beats Polls | Odds from Betfair, Smarkets, PredictIt, Polymarket, Kalshi | How People Bet

Hover over candidate pics to see market breakdown. Hover over underlined titles for amount bet.

Chance of...

Senate Control 2026Senate Control 2026

$14,436,492 bet so far

DEM details
Markets     Range (Bid-Ask)     Total $ Bet
Kalshi 🇺🇸59.0-60.0%$9,153,522
Polymarket 🌎58.4-59.4%$4,659,450
PredictIt 🇺🇸60.3-61.3%$447,782
Betfair 🇬🇧56.9-59.6%$176,976

59.4%

10.2%
REP details
Markets     Range (Bid-Ask)     Total $ Bet
Kalshi 🇺🇸40.0-41.0%$9,153,522
Polymarket 🌎40.6-41.6%$4,659,450
PredictIt 🇺🇸37.2-41.2%$447,782
Betfair 🇬🇧40.4-43.2%$176,976

40.6%

-10.2%


About these odds and FAQ | By Maxim Lott and John Stossel | Odds update every minute

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