Which party will win the Senate in 2026?

Which party will win the Senate in 2026?

52%

Democratic Party

$1M Vol.

$391K Liq.

8

Ends in 7 months

Which party will win the House in 2026?

Which party will win the House in 2026?

86%

Democratic Party

$4M Vol.

$555K Liq.

Ends in 7 months

Texas Republican Senate Primary Winner

Texas Republican Senate Primary Winner

65%

Ken Paxton

$15M Vol.

$2M today

$321K Liq.

1

Ends in about 2 months

South Carolina Republican Senate Primary Winner

South Carolina Republican Senate Primary Winner

84%

Lindsey Graham

$51.0K Vol.

$38.9K Liq.

Ends in 2 months

Virginia Republican Senate Primary Winner

Virginia Republican Senate Primary Winner

51%

Bert Mizusawa

$2M Vol.

$100K Liq.

6

Ends in 2 months

Iowa Republican Senate Primary Winner

Iowa Republican Senate Primary Winner

97%

Ashley Hinson

$14.6K Vol.

$37.1K Liq.

Ends in about 2 months

Texas Senate Republican Primary Runoff Margin of Victory

Texas Senate Republican Primary Runoff Margin of Victory

22%

Paxton 9%+

$44.5K Vol.

$78.6K Liq.

1

Ends in about 2 months

Georgia Republican Senate Primary Winner

Georgia Republican Senate Primary Winner

80%

Mike Collins

$515K Vol.

$93.5K Liq.

1

Ends in about 2 months

Oregon Republican Senate Primary Winner

Oregon Republican Senate Primary Winner

60%

Jo Rae Perkins

$71.0K Vol.

$64.5K Liq.

Ends in about 2 months

South Dakota Republican Senate Primary Winner

South Dakota Republican Senate Primary Winner

95%

Mike Rounds

$20.1K Vol.

$35.8K Liq.

Ends in 3 months

Oklahoma Republican Senate Primary Winner

Oklahoma Republican Senate Primary Winner

91%

Kevin Hern

$55.2K Vol.

$96.1K Liq.

Ends in 2 months

Louisiana Republican Senate Primary Winner

Louisiana Republican Senate Primary Winner

66%

Julia Letlow

$170K Vol.

$129K Liq.

2

Ends in about 1 month

Colorado Republican Senate Primary Winner

Colorado Republican Senate Primary Winner

48%

Mark Baisley

$10.3K Vol.

$48.9K Liq.

Ends in 3 months

West Virginia Republican Senate Primary Winner

West Virginia Republican Senate Primary Winner

98%

Shelley Moore Capito

$15.2K Vol.

$21.8K Liq.

Ends in about 1 month

Idaho Republican Senate Primary Winner

Idaho Republican Senate Primary Winner

97%

Jim Risch

$8.4K Vol.

$19.6K Liq.

Ends in about 2 months

Delaware Republican Senate Primary Winner

Delaware Republican Senate Primary Winner

55%

John Shulli

$31.0K Vol.

$18.9K Liq.

Ends in 5 months

Kentucky Republican Senate Primary Winner

Kentucky Republican Senate Primary Winner

57%

Andy Barr

$98.5K Vol.

$41.5K Liq.

Ends in about 2 months

Alabama Republican Senate Primary Winner

Alabama Republican Senate Primary Winner

81%

Barry Moore

$47.2K Vol.

$45.0K Liq.

Ends in about 2 months

Rhode Island Republican Senate Primary Winner

Rhode Island Republican Senate Primary Winner

82%

Raymond McKay

$4.5K Vol.

$28.2K Liq.

3

Ends in 5 months

Nebraska Republican Senate Primary Winner

Nebraska Republican Senate Primary Winner

99%

Pete Ricketts

$9.0K Vol.

$16.7K Liq.

Ends in about 1 month

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 Republican Senate Primary.

Polymarket currently hosts 135 active markets for Republican Senate Primary 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 $24.2M in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question. 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 “Texas Republican Senate Primary Winner,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “Texas Republican Senate Primary Winner,” where the crowd is currently assigning a 65% chance to Ken Paxton. 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 Republican Senate Primary 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.