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Special Elections predictions & odds

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CA-14 Special Election Winner?

CA-14 Special Election Winner?

89%

Aisha Wahab

$1.7K Vol.

$6.6K Liq.

Ends in 3 months

Ohio Senate Election Winner

Ohio Senate Election Winner

60%

Democrat

$78.2K Vol.

$41.3K Liq.

7

Ends in 6 months

Republican House seats after the 2026 midterm elections?

Republican House seats after the 2026 midterm elections?

27%

Below 190

$235K Vol.

$146K Liq.

2

Ends in 6 months

Florida Senate Election Winner

Florida Senate Election Winner

82%

Republican

$37.3K Vol.

$20.2K Liq.

3

How many Republican Governors after the 2026 midterm elections?

How many Republican Governors after the 2026 midterm elections?

34%

22–23

$667K Vol.

$46.5K Liq.

4

Ends in 6 months

Republican Senate seats after the 2026 midterm elections?

Republican Senate seats after the 2026 midterm elections?

26%

≤47

$2M Vol.

$239K Liq.

7

# of seats won by DP in South Korea by-elections?

# of seats won by DP in South Korea by-elections?

81%

10+

$34.6K Vol.

$72.8K Liq.

Ends in 16 days

2026 Midterms: House Turnout

2026 Midterms: House Turnout

24%

130m+

$7.3K Vol.

$17.8K Liq.

Ends in 6 months

South Korea By-Elections: Party Winner

South Korea By-Elections: Party Winner

98%

Democratic Party of Korea (DP)

$44.2K Vol.

$114K Liq.

2

Ends in 16 days

Texas Senate Election Matchup

Texas Senate Election Matchup

63%

Talarico & Paxton

$722K Vol.

$41.4K Liq.

2

Republicans win Trifecta with Senate Supermajority in midterms?

Republicans win Trifecta with Senate Supermajority in midterms?

4%

$83.9K Vol.

$18.3K Liq.

9

Ends in 6 months

How many Democratic House Incumbents will not win their Primary?

How many Democratic House Incumbents will not win their Primary?

36%

4-6

$1.9K Vol.

$7.1K Liq.

How many Democratic Senate Incumbents will not win their Primary?

How many Democratic Senate Incumbents will not win their Primary?

77%

0

$4.8K Vol.

$5.2K Liq.

How many Republican House Incumbents will not win their Primary?

How many Republican House Incumbents will not win their Primary?

64%

4-6

$51.6K Vol.

$14.1K Liq.

1

How many Republican Senate Incumbents will not win their Primary?

How many Republican Senate Incumbents will not win their Primary?

38%

1

$5.0K Vol.

$14.3K Liq.

# of seats won by PPP in South Korea by-elections?

# of seats won by PPP in South Korea by-elections?

45%

3

$37.3K Vol.

$86.7K Liq.

2

Ends in 16 days

CA-19 House Election Winner

CA-19 House Election Winner

93%

Democratic Party

$26.8K Vol.

$30.4K Liq.

Ends in 6 months

Will Republicans lose a seat in the House of Representatives in any state Trump won in 2024?

Will Republicans lose a seat in the House of Representatives in any state Trump won in 2024?

86%

$2.3K Vol.

$5.2K Liq.

2

Ends in 6 months

OR-02 House Election Winner

OR-02 House Election Winner

91%

Republican Party

$4.1K Vol.

$25.9K Liq.

Ends in 6 months

IN-04 House Election Winner

IN-04 House Election Winner

92%

Republican Party

$2.3K Vol.

$26.2K Liq.

Ends in 6 months

Frequently Asked Questions

Polymarket is the world’s largest prediction market, where you can stay informed and profit from your knowledge by trading on things related to breaking news, politics, sports, elections, crypto, finance, tech, culture, including topics like Special Elections.

Polymarket currently hosts 102 active markets for Special Elections that lets you track or trade on predictions like “CA-14 Special Election Winner?”. Whether you are tracking widely debated events or niche outcomes, the platform aggregates real-time odds based on over $4.3M in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question, like “Will Republicans lose a seat in the House of Representatives in any state Trump won in 2024?”. You buy shares in “yes” or “no” outcomes. Prices reflect crowd-sourced odds and probabilities. For example, if yes is at 30 cents, that’s a 30% chance. Markets resolve based on official results. For multi-outcome events, like “Republican Senate seats after the 2026 midterm elections?,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “Republican Senate seats after the 2026 midterm elections?,” where the crowd is currently assigning a 26% chance to ≤47. These odds update in real-time as new information emerges and users trade, offering a dynamic snapshot of what the market believes will happen compared to traditional bookmaker odds.

It cuts through the noise. Unlike polls or punditry, Polymarket shows you real-time odds on Special Elections predictions backed by financial conviction that are often faster and more accurate than experts or surveys. You get an unbiased view of what thousands of traders think will actually happen, often more accurate than polls. Plus, you can trade shares and potentially profit if your predictions are spot on.