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Explore the full Polymarket and Kalshi catalog. A group may contain related contracts with different settlement rules.
Showing 2,353-2,400 of 7,857 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

SC-06 House election: Joseph Oddo vote percent
K 12.3K contracts
Cape Verde Presidential Election Winner
PM $29.1K
FL-05 House winner?
K 12.3K contracts
CA-32 House Election Winner
PM $29.1K
Alabama's 1st District margin of victory
K 12.2K contracts
Google x SpaceX agree to put data centers in space by...?
PM $29.0K
How many House seats will Democrats win in California?
PM $29.0K · K 27.0K contractsWill Democrats win exactly 48 House seats in California in the 2026 midterm elections?
Kalshi: Will Democrats win exactly 48 seats in the 2026 U.S. House of Representatives elections in California?
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Will Democrats win exactly 47 House seats in California in the 2026 midterm elections?
Kalshi: Will Democrats win exactly 47 seats in the 2026 U.S. House of Representatives elections in California?
Related contracts
Will Democrats win exactly 46 House seats in California in the 2026 midterm elections?
Kalshi: Will Democrats win exactly 46 seats in the 2026 U.S. House of Representatives elections in California?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

US tariff revenue for 2026
K 12.2K contracts
When will Waymo announce 1 million paid rides per week?
K 12.2K contracts
Serbia Parliamentary Election: 3rd Place
PM $29.0K
Critics Choice Award Nominations: Best Original Screenplay
K 12.2K contracts
Will Apple purchase CXMT memory chips in 2026?
PM $29.0K
When will the official trailer for Spider-Man: Beyond the Spider-Verse be released?
K 12.2K contracts
Donald Trump # Truth Social posts October 16 - October 23, 2026?
PM $28.9K
Will Trump visit China?
K 12.1K contracts
Yemeni forces enter Sanaa by...?
PM $28.9K
Reddit daily active uniques in 2026
K 12.1K contracts
WA-08 House Election Winner
PM $28.9K
TX-23 House election: Brandon Herrera vote percent
K 12.1K contracts
Iowa Senate Election Margin of Victory
PM $28.8K
Portland Trailblazers bought and changed to Seattle SuperSonics?
K 12.1K contracts
US grants license for new nuclear reactor in 2026?
PM $28.8K
Will the FDA approve MDMA for PTSD?
K 12.1K contracts
Campeche Governor Election Winner
PM $28.8K
Alabama Senate margin of victory
K 12.1K contracts
Republicans win the Senate pending oil above or below $80?
PM $28.7K
MI-05 House winner?
K 12.1K contracts
Will Russia enter Oleksiievo-Druzhkivka again by...?
PM $28.7K
AZ-04 House winner?
K 12.0K contracts
Texas Senate Election: Tarrant County Winner
PM $28.7K
Will the Treasury grant retroactive cannabis tax relief?
K 12.0K contracts
No-confidence vote against Spain PM Sanchez by...?
PM $28.7K
Espírito Santo Governor winner?
K 12.0K contracts
2026 Harris County Judge Election Winner
PM $28.7K
Prime Minister of Greece after the next election?
K 12.0K contracts
Israel election: will Likud lose seats?
PM $28.6K
Virginia's 4th District margin of victory
K 12.0K contracts
# of ChatGPT Outage Days in October 2026?
PM $28.6K
Will any GOP member of Congress call for the 25th Amendment on Trump?
K 11.9K contracts
Cusco Mayoral Election Winner
PM $28.5K
Bank of Canada decision in Oct 2026?
PM $28.5K · K 279.0K contractsBank of Canada Rate Hike in 2026?
Kalshi: Will Bank of Canada hike rates by 25bps at their October 2026 meeting?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

Will John Cornyn endorse James Talarico?
K 11.9K contracts
When will a member of Trump's Cabinet leave?
K 11.9K contracts
CA-10 House Election Winner
PM $28.5K
Maine Senate General Election: voter turnout
K 11.8K contracts
MA-09 House Election Winner
PM $28.4K
Will Colorado's AI rules take effect before February 2027?
K 11.8K contracts