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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 3,009 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

Brazil presidential runoff: margin of victory
PM $189.75M · K 6.80M contractsWill Flávio Bolsonaro win the 2026 Brazilian presidential election?
Kalshi: Will the margin of victory for Flávio Bolsonaro in the 2026 Brazilian presidential runoff be at least 1%?
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Will Flávio Bolsonaro win the 2026 Brazilian presidential election?
Kalshi: Will Flávio Bolsonaro win the vote abroad in the Brazil presidential runoff?
Related contracts
Will Flávio Bolsonaro win the 2026 Brazilian presidential election?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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S&P close price end of 2026?
K 7.81M contracts
Next French Presidential Election
PM $153.18M · K 753.2K contractsWill Marine Le Pen win the 2027 French presidential election?
Needs review
Will Édouard Philippe win the 2027 French presidential election?
Needs review
Will David Lisnard win the 2027 French presidential election?
Needs review
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Nasdaq-100 close price end of 2026?
K 4.81M contracts
Which leaders will leave office in 2026?
K 3.77M contracts
Who will officially lead Venezuela at the end of 2026?
PM $98.44M · K 5.73M contractsWill Nicolás Maduro be the leader of Venezuela end of 2026?
Kalshi: Will Nicolás Maduro be the head of state of Venezuela on Dec 31, 2026?
Needs review
Will Delcy Rodríguez be the leader of Venezuela end of 2026?
Kalshi: Will Delcy Rodríguez be the head of state of Venezuela on Dec 31, 2026?
Needs review
Will Edmundo González be the leader of Venezuela end of 2026?
Kalshi: Will Edmundo González Urrutia be the head of state of Venezuela on Dec 31, 2026?
Needs review
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Will the U.S. confirm that aliens exist?
PM $74.11M · K 33.41M 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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Recession this year?
K 3.69M 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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US-Iran nuclear deal?
K 3.54M contracts
Ballon d'Or Top 10 Finish 2026
PM $53.26M · K 15.74M contractsWill Harry Kane finish in the top 10 of the 2026 Ballon d'Or?
Kalshi: Who will win the Ballon d'Or in 2026? (Harry Kane)
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Will Lamine Yamal finish in the top 10 of the 2026 Ballon d'Or?
Kalshi: Who will win the Ballon d'Or in 2026? (Lamine Yamal)
Related contracts
Will Kylian Mbappé win the 2026 Ballon d'Or?
Kalshi: Kylian Mbappé: Top 10 in the 2026 men's Ballon d'Or?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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LeBron James to Announce his Retirement Before the 2026-27 Season
K 3.26M contracts
Will at least 50% of scheduled flights at JFK be cancelled on October 21, 2026?
K 3.07M contracts
Prime Minister of Israel after the next election?
PM $48.35M · K 124.3K contractsWill Gadi Eizenkot be the next Prime Minister of Israel?
Kalshi: Will Gadi Eisenkot be the next Prime Minister of Israel?
Related contracts
Will Naftali Bennett be the next Prime Minister of Israel?
Related contracts
Will Israel Katz be the next Prime Minister of Israel?
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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 $45.46M · K 12.59M 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?
Related contracts
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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Baltimore vs Cleveland: Touchdowns
K 2.14M contracts
Will WHO declare Hantavirus a Public Health Emergency of International Concern this Year?
K 2.02M contracts
Iran leader end of 2026?
PM $40.25M
Will Reza Pahlavi lead Iran in 2026?
PM $34.00M · K 5.12M contractsWill Reza Pahlavi lead Iran in 2026?
Kalshi: Will Reza Pahlavi visit Iran before Jan 1, 2027?
Related contracts
Will Reza Pahlavi enter Iran by December 31?
Kalshi: Will Reza Pahlavi visit Iran before Jan 1, 2027?
Related contracts
Will Reza Pahlavi lead Iran in 2026?
Kalshi: Will the United States recognize Reza Pahlavi as the leader of Iran 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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Time's Person of the Year for 2026
K 1.87M contracts
How high will US gas prices get in 2026?
K 1.86M contracts
Will the Iranian regime fall before 2027?
PM $27.54M
Will the US take control of any part of Greenland?
PM $10.94M · K 3.49M contractsWill the US acquire part of Greenland in 2026?
Kalshi: Will the United States acquire any part of Greenland 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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Carolina vs Philadelphia: Touchdowns
K 1.68M contracts
New Orleans vs New York G: Touchdowns
K 1.60M contracts
Next Prime Minister of Sweden
PM $10.20M · K 147.2K contractsWill Magdalena Andersson be the next Prime Minister of Sweden?
Kalshi: Will Magdalena Andersson become Prime Minister of Sweden following the 2026 Swedish general election?
Related contracts
Will Ulf Kristersson be the next Prime Minister of Sweden?
Kalshi: Will Ulf Kristersson become Prime Minister of Sweden following the 2026 Swedish general election?
Related contracts
Will Ebba Busch be the next Prime Minister of Sweden?
Kalshi: Will Ebba Busch become Prime Minister of Sweden following the 2026 Swedish general election?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Tennessee vs Indianapolis: Touchdowns
K 1.56M contracts
Largest Company end of December 2026?
PM $8.58M
Measles cases in U.S. in 2026?
PM $8.13M · K 629.9K 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?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Fed rate cut before 2027?
K 1.51M contracts
Will the S&P finish positive this year?
K 1.36M contracts
Largest IPO by market cap in 2026?
PM $6.63M
Which countries will normalize relations with Israel before 2027?
PM $6.35M · K 504.4K contractsIsrael and Saudi Arabia normalize relations before 2027?
Kalshi: Will Israel and Saudi Arabia normalize relations before Jan 20, 2029?
Related contracts
Israel and Syria normalize relations by December 31, 2026?
Kalshi: Will Israel and Syria normalize relations before Jan 20, 2029?
Related contracts
Israel and Syria normalize relations by December 31, 2026?
Kalshi: Will Israel and Syria normalize relations 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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Oscar nominees: Best Picture
K 1.31M contracts
New York J vs New England: Touchdowns
K 1.26M contracts
Will Anthropic’s valuation hit __ by December 31?
PM $5.79M
Fed decision in Dec 2026?
K 1.25M contracts
Which company has the best AI model end of October?
PM $5.44M · K 14.76M contractsWill Google have the best AI model at the end of October 2026?
Kalshi: Best AI on Dec 31, 2026? (Gemini)
Related contracts
Will Anthropic have the best AI model at the end of December 2026?
Kalshi: Best AI on Dec 31, 2026? (Claude)
Related contracts
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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Chicago vs Atlanta: Touchdowns
K 1.21M contracts
Anthropic IPO by __?
PM $4.97M
Top Artist on Spotify U.S. 2026
K 1.18M contracts
MLB: 2026 American League Champion
PM $4.86M
Lightweight Title Holder on Dec 31, 2026?
K 1.16M contracts
Will Ukraine recapture Crimean territory by...?
PM $4.32M
Which AI company will have the best coding model at the end of 2026?
K 1.16M contracts
Israel x Hamas ceasefire cancelled by...?
PM $4.07M
Which companies will the US take a stake in this year?
K 1.10M contracts