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?

88%

$0 Vol.

$6.7K 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.

$10.6K Liq.

2

Ends in 7 months

IA-04 House Election Winner

IA-04 House Election Winner

89%

Republican Party

$1.1K Vol.

$24.8K Liq.

Ends in 7 months

IA-02 House Election Winner

IA-02 House Election Winner

56%

Republican Party

$222 Vol.

$2.7K Liq.

Ends in 7 months

IA-03 House Election Winner

IA-03 House Election Winner

75%

Democratic Party

$492 Vol.

$2.9K Liq.

Ends in 7 months

IA-01 House Election Winner

IA-01 House Election Winner

73%

Democratic Party

$358 Vol.

$1.2K Liq.

Ends in 7 months

Iowa Democratic Senate Primary Winner

Iowa Democratic Senate Primary Winner

53%

Zach Wahls

$11.6K Vol.

$25.5K Liq.

Ends in about 2 months

Iowa Republican Senate Primary Winner

Iowa Republican Senate Primary Winner

96%

Ashley Hinson

$14.6K Vol.

$24.6K Liq.

Ends in about 2 months

Iowa Governor Democratic Primary Winner

Iowa Governor Democratic Primary Winner

97%

Rob Sand

$359K Vol.

$47.1K Liq.

Ends in about 2 months

Iowa Governor Republican Primary Winner

Iowa Governor Republican Primary Winner

71%

Randy Feenstra

$8.2K Vol.

$33.5K Liq.

Ends in about 2 months

Iowa Senate Election Winner

Iowa Senate Election Winner

63%

Republican

$83.8K Vol.

$108K Liq.

1

Ends in 7 months

IA-01 Democratic Primary Winner

IA-01 Democratic Primary Winner

96%

Christina Bohannan

$7.6K Vol.

$32.5K Liq.

Ends in about 2 months

IA-02 Democratic Primary Winner

IA-02 Democratic Primary Winner

50%

Lindsay James

$5.7K Vol.

$9.4K Liq.

Ends in about 2 months

Will JD Vance talk to Iranian negotiators by...?

Will JD Vance talk to Iranian negotiators by...?

24%

April 30

$53.8K Vol.

$8.1K Liq.

18

Ends in 26 days

Iowa Governor Election Winner

Iowa Governor Election Winner

59%

Democrat

$25.2K Vol.

$35.8K Liq.

Ends in 7 months

IA-02 Republican Primary Winner

IA-02 Republican Primary Winner

94%

Joe Mitchell

$6.5K Vol.

$23.0K Liq.

Ends in about 2 months

Illinois Democratic Senate Primary Margin of Victory

Illinois Democratic Senate Primary Margin of Victory

98%

Stratton 6–9%

$20.1K Vol.

$21.3K Liq.

New Hampshire Democratic Senate Primary Winner

New Hampshire Democratic Senate Primary Winner

90%

Chris Pappas

$10.5K Vol.

$20.6K Liq.

Ends in 5 months

What will the U.S./Israel target in Iran by March 31?

What will the U.S./Israel target in Iran by March 31?

100%

Isfahan nuclear facility

$1M Vol.

$419K today

$2M Liq.

353

MegaETH airdrop by...?

MegaETH airdrop by...?

63%

June 30, 2026

$2M Vol.

$13.3K Liq.

108

Ends in 3 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 Iowa Caucus.

Polymarket currently hosts 106 active markets for Iowa Caucus that lets you track or trade on predictions like “Will Republicans lose a seat in the US Senate for any state Trump won in 2024?”. Whether you are tracking widely debated events or niche outcomes, the platform aggregates real-time odds based on over $3.7M 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 “MegaETH airdrop by...?,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “MegaETH airdrop by...?,” where the crowd is currently assigning a 63% chance to June 30, 2026. 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 Iowa Caucus 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.