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Which party will win the Senate in 2026?

Which party will win the Senate in 2026?

54%

Republican Party

$3M 交易量

$443K Liq.

65

Ends 5 個月內

Which party will win the House in 2026?

Which party will win the House in 2026?

81%

Democratic Party

$7M 交易量

$94.5K today

$543K Liq.

1

Ends 5 個月內

Republican Senate seats after the 2026 midterm elections?

Republican Senate seats after the 2026 midterm elections?

28%

≤47

$3M 交易量

$271K Liq.

8

How many Republican Governors after the 2026 midterm elections?

How many Republican Governors after the 2026 midterm elections?

30%

22–23

$670K 交易量

$77.3K Liq.

4

Ends 5 個月內

Republican House seats after the 2026 midterm elections?

Republican House seats after the 2026 midterm elections?

30%

Below 190

$247K 交易量

$157K Liq.

2

Ends 5 個月內

Will the 2026 Midterm Elections happen as scheduled?

Will the 2026 Midterm Elections happen as scheduled?

92%

$169K 交易量

$46.2K Liq.

19

Ends 7 個月內

Which states will use new congressional maps in the midterms?

Which states will use new congressional maps in the midterms?

97%

North Carolina

$282K 交易量

$273K Liq.

5

Ends 5 個月內

2026 Midterms: House Turnout

2026 Midterms: House Turnout

44%

130m+

$7.3K 交易量

$47.9K Liq.

Ends 5 個月內

2026 Midterms: House Popular Vote Margin of Victory

2026 Midterms: House Popular Vote Margin of Victory

17%

Democrats 8-10%

$44.8K 交易量

$267K Liq.

Ends 5 個月內

Will Republicans lose House majority before the midterms?

Will Republicans lose House majority before the midterms?

25%

$13.7K 交易量

$2.6K Liq.

Ends 5 個月內

Republicans win Trifecta with Senate Supermajority in midterms?

Republicans win Trifecta with Senate Supermajority in midterms?

4%

$136K 交易量

$56.1K Liq.

9

Ends 5 個月內

Speaker of the House after the midterms?

Speaker of the House after the midterms?

79%

Hakeem Jeffries

$1.7K 交易量

$21.6K Liq.

Ends 7 個月內

New Virginia congressional map used in the midterms?

New Virginia congressional map used in the midterms?

5%

$61.8K 交易量

$20.2K Liq.

21

Ends 5 個月內

Balance of Power: 2026 Midterms

Balance of Power: 2026 Midterms

47%

Democrats Sweep

$7M 交易量

$827K Liq.

201

Ends 5 個月內

OR-02 House Election Winner

OR-02 House Election Winner

91%

Republican Party

$4.1K 交易量

$30.8K Liq.

Ends 5 個月內

MO-02 House Election Winner

MO-02 House Election Winner

78%

Republican Party

$5.3K 交易量

$20.3K Liq.

Ends 5 個月內

OR-05 House Election Winner

OR-05 House Election Winner

77%

Democratic Party

$504 交易量

$118 Liq.

Ends 5 個月內

OR-06 House Election Winner

OR-06 House Election Winner

94%

Democratic Party

$16.9K 交易量

$17.1K Liq.

Ends 5 個月內

SC-02 House Election Winner

SC-02 House Election Winner

80%

Republican Party

$31.7K 交易量

$28.1K Liq.

1

Ends 5 個月內

MI-02 House Election Winner

MI-02 House Election Winner

95%

Republican Party

$42.9K 交易量

$31.5K Liq.

Ends 5 個月內

Frequently Asked Questions

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Polymarket currently hosts 610 active markets for 中期 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 $20.8M in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question, like “Republicans win Trifecta with Senate Supermajority in midterms?”. 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 “Balance of Power: 2026 Midterms,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “Balance of Power: 2026 Midterms,” where the crowd is currently assigning a 47% chance to Democrats Sweep. 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.

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