Which party will win the Senate in 2026?

Which party will win the Senate in 2026?

52%

Democratic Party

$1M Vol.

$380K Liq.

6

Ends in 7 months

Which party will win the House in 2026?

Which party will win the House in 2026?

87%

Democratic Party

$4M Vol.

$580K Liq.

Ends in 7 months

Arizona Governor Election Winner

Arizona Governor Election Winner

78%

Democrat

$37.4K Vol.

$42.8K Liq.

Ends in 7 months

AZ-09 House Election Winner

AZ-09 House Election Winner

88%

Republican Party

$1.3K Vol.

$48.1K Liq.

Ends in 7 months

AZ-08 House Election Winner

AZ-08 House Election Winner

85%

Republican Party

$0 Vol.

$33.5K Liq.

Ends in 7 months

AZ-07 House Election Winner

AZ-07 House Election Winner

91%

Democratic Party

$5.9K Vol.

$52.3K Liq.

Ends in 7 months

AZ-05 House Election Winner

AZ-05 House Election Winner

85%

Republican Party

$0 Vol.

$27.1K Liq.

Ends in 7 months

AZ-04 House Election Winner

AZ-04 House Election Winner

87%

Democratic Party

$3.4K Vol.

$37.0K Liq.

Ends in 7 months

AZ-03 House Election Winner

AZ-03 House Election Winner

94%

Democratic Party

$7.0K Vol.

$48.4K Liq.

Ends in 7 months

AZ-06 House Election Winner

AZ-06 House Election Winner

66%

Democratic Party

$172 Vol.

$4.9K Liq.

Ends in 7 months

AZ-02 House Election Winner

AZ-02 House Election Winner

62%

Republican Party

$165 Vol.

$18.6K Liq.

Ends in 7 months

AZ-01 House Election Winner

AZ-01 House Election Winner

76%

Democratic Party

$0 Vol.

$11.4K Liq.

Ends in 7 months

Will Republicans lose a seat in the US Senate for any state Trump won in 2024?

Will Republicans lose a seat in the US Senate for any state Trump won in 2024?

90%

$0 Vol.

$6.6K Liq.

2

Ends in 7 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?

92%

$2.0K Vol.

$10.5K Liq.

2

Ends in 7 months

AZ-05 Republican Primary Winner

AZ-05 Republican Primary Winner

89%

Mark Lamb

$1.7K Vol.

$19.2K Liq.

Ends in 4 months

AZ-01 Republican Primary Winner

AZ-01 Republican Primary Winner

70%

Jay Feely

$303K Vol.

$77.3K Liq.

2

Ends in 4 months

NV-02 House Election Winner

NV-02 House Election Winner

75%

Republican Party

$10.0K Vol.

$32.4K Liq.

Ends in 7 months

NM-02 House Election Winner

NM-02 House Election Winner

22%

Republican Party

$643 Vol.

$3.6K Liq.

Ends in 7 months

CA-45 House Election Winner

CA-45 House Election Winner

85%

Democratic Party

$5.2K Vol.

$41.6K Liq.

Ends in 7 months

UT-02 House Election Winner

UT-02 House Election Winner

45%

Democratic Party

$0 Vol.

$4.2K Liq.

Ends in 7 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 Arizona Midterm.

Polymarket currently hosts 116 active markets for Arizona Midterm that lets you track or trade on predictions like “Which party will win the Senate in 2026?”. Whether you are tracking widely debated events or niche outcomes, the platform aggregates real-time odds based on over $5.9M 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 US Senate for 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 “Which party will win the House in 2026?,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “Which party will win the House in 2026?,” where the crowd is currently assigning a 87% chance to Democratic Party. 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 Arizona Midterm 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.