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Explore the full Polymarket and Kalshi catalog. A group may contain related contracts with different settlement rules.
Showing 1-48 of 371 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

What will Trump say during his rally in Kentucky?
K 1.29M contracts
Avengers: Doomsday: Cast
K 944.1K contracts
Measles cases in U.S. in 2026?
PM $8.13M · K 629.5K contractsWill there be at least 5000 measles cases in the U.S. in 2026?
Kalshi: Will there be more than 5000 measles cases in 2026?
Related contracts
Will there be at least 6000 measles cases in the U.S. in 2026?
Kalshi: Will there be more than 6000 measles cases in 2026?
Related contracts
Will there be at least 7000 measles cases in the U.S. in 2026?
Kalshi: Will there be more than 7000 measles cases in 2026?
Related contracts
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Will there be an 8 magnitude earthquake in California before 2027?
K 502.2K contracts
Will 2026 be the hottest year ever?
K 426.7K contracts
Where will it rain this weekend (Oct 17 - Oct 18)?
K 226.1K contracts
Where will it rain on Oct 18, 2026?
K 216.1K contracts
Will a hurricane make landfall in Hawaii in 2026?
K 171.3K contracts
What will Trump say this week?
K 161.3K contracts
How many major Atlantic hurricanes will there be in 2026?
K 152.8K contracts
What will be the largest source of global primary energy consumption in 2030?
K 146.7K contracts
Total snowfall in Big Sky in December 2026?
K 135.7K contracts
When will Big Sky open for the 26/27 winter season?
K 128.6K contracts
What will Bernie say during his rally in Melbourne?
K 108.9K contracts
What will the peak RONI value be during the 2026-27 El Niño season?
K 106.4K contracts
First Solar module volume sold in Q3
K 104.5K contracts
What will Bernie say during his rally in Tampa?
K 103.2K contracts
Rain in Los Angeles in Oct 2026?
K 92.1K contracts
How many Atlantic hurricanes will there be in 2026?
K 85.2K contracts
Will Hurricane Isaias cross Alabama before Dec 31, 2026?
K 77.2K contracts
What companies will Trump say in October?
K 75.3K contracts
Snow in Philadelphia in Dec 2026?
K 74.0K contracts
What will Kevin Warsh say during his October press conference?
K 71.1K contracts
What will Trump say during his rally in Kansas?
K 68.4K contracts
Northeast Cat 3+ hurricane landfall by Dec 31, 2026?
K 65.4K contracts
US meets its climate goals?
K 63.5K contracts
What named storms will be hurricanes in the Atlantic this year?
K 62.4K contracts
Hurricane Hanna category?
K 61.6K contracts
What will Katie Zacharia say during Saturday in America?
K 52.5K contracts
Number of tropical storms in the Atlantic in 2026?
K 52.3K contracts
Hurricane Nolo category?
K 51.9K contracts
How much will it rain in Napa in November 2026 through March 2027?
K 51.5K contracts
Florida Cat 4+ hurricane landfall by Dec 31, 2026?
K 51.4K contracts
What will Amazon say during their next earnings call?
K 50.6K contracts
What will Apple say during their next earnings call?
K 46.9K contracts
8.0 magnitude earthquake in Japan before 2030?
K 45.7K contracts
Highest temperature in Los Angeles on Oct 18, 2026?
K 45.5K contracts
Highest temperature in New York City on Oct 18, 2026?
K 42.6K contracts
When will Aspen Mountain open for the 26/27 winter season?
K 41.3K contracts
EV market share in 2030?
K 38.3K contracts
What will Trump say in October?
K 38.1K contracts
What will JD Vance say during his CBS Town Hall?
K 37.8K contracts
Will a supervolcano erupt before 2050?
K 35.4K contracts
What named storms will be hurricanes in the Central Pacific this year?
K 34.7K contracts
Hurricane Lala category?
K 34.3K contracts
What named storms will be hurricanes in the Eastern Pacific this year?
K 34.1K contracts
Where will it rain on Oct 19, 2026?
K 33.5K contracts