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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 2,864 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

Will the U.S. confirm that aliens exist?
PM $74.11M · K 33.40M contractsWill the US confirm that aliens exist before 2027?
Kalshi: Will the U.S. confirm that aliens exist before 2027?
Related contracts
Will the US confirm that aliens exist by October 31?
Kalshi: Will the U.S. confirm that aliens exist before Nov 1, 2026?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Oscar Winner: Best Picture
K 9.23M contracts
S&P close price end of 2026?
K 7.81M contracts
Will Jesus Christ return before 2027?
PM $66.56M
Nasdaq-100 close price end of 2026?
K 4.81M contracts
Number of rate cuts in 2026?
PM $54.49M · K 10.73M contractsWill no Fed rate cuts happen in 2026?
Kalshi: Will the Fed cut rates 0 times?
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Will 1 Fed rate cut happen in 2026?
Kalshi: Will the Fed cut rates 1 time?
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Will 2 Fed rate cuts happen in 2026?
Kalshi: Will the Fed cut rates 2 times?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Fed decision in Oct 2026?
PM $45.33M · K 12.57M contractsWill there be no change in Fed interest rates after the October 2026 meeting?
Kalshi: Will the Federal Reserve Hike rates by 0bps at their October 2027 meeting?
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Will there be no change in Fed interest rates after the October 2026 meeting?
Kalshi: Will the Federal Reserve Hike rates by 0bps at their October 2026 meeting?
Related contracts
Will the Fed increase interest rates by 25 bps after the October 2026 meeting?
Kalshi: Will the Federal Reserve Hike rates by 25bps at their October 2027 meeting?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Recession this year?
K 3.69M contracts
Dancing with the Stars Season 35 · Winner
K 3.40M contracts
New "Stranger Things" episode released by...?
PM $30.91M · K 2.51M contractsNew "Stranger Things" episode released by December 31?
Kalshi: Will A New Episode of Stranger Things be released Worldwide before Jan 1, 2027?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Grand Theft Auto VI: Release date
K 3.31M contracts
Highest grossing movie in 2026?
PM $17.66M
Will at least 50% of scheduled flights at JFK be cancelled on October 21, 2026?
K 3.07M contracts
Largest Company end of December 2026?
PM $8.58M
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?
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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?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Houston vs Jacksonville: Touchdowns
K 2.78M contracts
The Game Awards: Game of the Year
K 2.53M contracts
Will Anthropic’s valuation hit __ by December 31?
PM $5.79M
Which company has the best AI model end of October?
PM $5.43M · K 14.73M contractsWill Google have the best AI model at the end of October 2026?
Kalshi: Best AI on Dec 31, 2026? (Gemini)
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Will Anthropic have the best AI model at the end of December 2026?
Kalshi: Best AI on Dec 31, 2026? (Claude)
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Will Anthropic have the best AI model at the end of October 2026?
Kalshi: Best AI on Dec 31, 2026? (Claude)
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Will WHO declare Hantavirus a Public Health Emergency of International Concern this Year?
K 2.02M contracts
Time's Person of the Year for 2026
K 1.87M contracts
Will Satoshi move any Bitcoin in 2026?
PM $5.28M
How high will US gas prices get in 2026?
K 1.86M contracts
Anthropic IPO by __?
PM $4.96M
#1 searched person on Google in 2026
K 1.64M contracts
Fed Decision in December?
PM $3.93M
Fed rate cut before 2027?
K 1.51M contracts
Fed rate cut by...?
PM $3.80M
Street Fighter · Rotten Tomatoes score
K 1.51M contracts
Where will 2026 rank among the hottest years on record?
PM $3.79M
Will GameStop acquire eBay in 2026?
PM $3.14M · K 3.55M contractsWill GameStop acquire eBay?
Kalshi: Will GameStop announce acquisition of eBay before Jan 1, 2027?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Will the S&P finish positive this year?
K 1.35M contracts
Oscar nominees: Best Picture
K 1.31M contracts
What will WTI Crude Oil (WTI) hit in October 2026?
PM $2.81M
Oscar Winner: Best Actor
K 1.29M contracts
Bachelorette Season 22 Winner
PM $2.47M
Fed decision in Dec 2026?
K 1.25M contracts
Which movie has biggest opening weekend in 2026?
PM $2.43M
Sense and Sensibility · Rotten Tomatoes score
K 1.25M contracts
US recession by end of 2026?
PM $2.32M
Top Artist on Spotify U.S. 2026
K 1.18M contracts
Taylor Swift pregnant by...?
PM $2.06M
Pro Football Championship Halftime Show: Headliner(s)
K 1.18M contracts
What will Gold (GC) hit__ by end of December?
PM $2.05M
Which AI company will have the best coding model at the end of 2026?
K 1.16M contracts
Anthropic IPO Closing Market Cap
PM $1.92M
You Can See Everything · Rotten Tomatoes score
K 1.10M contracts