Polymarket

PA-12 House Election Margin of Victory

As of October 5, 2026, traders on Polymarket favor Democrat 30-35% at 29%, ahead of Democrat 25-30% at 24%. $20 traded in the last 24 hours, $18K in all.

Favorite
Democrat 30-35% 29%
24 hours
no change
Traded today
$20
Traded in all
$18K
Closes
November 4, 2026

Every outcome (top 6 of 9)

  1. Democrat 30-35%29%
  2. Democrat 25-30%24%
  3. Democrat 20-25%17%▼ 1
  4. Democrat 35-40%10%
  5. Democrat 15-20%10%▲ 1
  6. Democrat 10-15%4%

3 more outcomes, mostly long shots, are listed on Polymarket.

How the odds have moved

0%25%50%75%100%9:55 AM9:55 PM9:55 AM29% Democrat 30-35%

The line follows the current favorite, Democrat 30-35%. One reading an hour.

Embed these odds on your site

Paste this into any page. It updates every 10 minutes and links back here. Add ?theme=light or ?theme=dark to the address to fix the colors.

See this market on Polymarket →

More other elections markets

Every other elections market →

Prices are Polymarket's own (displayed price), collected every 10 minutes. Research, not betting advice.

Data partnerLunarCrushThe Pulse, our social buzz and sentiment data, is powered by LunarCrush. How it works