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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 7,414 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

2027 Pro Football Champion
K 182.28M contracts
College Football National Championship Winner
K 60.75M contracts
2027 Pro Basketball Champion
K 38.71M contracts
MVP Winner?
K 34.69M contracts
Heisman Trophy Winner
K 34.24M contracts
Will the Citrini scenario happen?
K 25.93M contracts
Pro Baseball Champion
K 22.70M contracts
Ballon d'Or Top 10 Finish 2026
PM $53.23M · K 15.71M 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)
Related contracts
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?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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NFC Championship Winner
PM $7.3K · K 12.60M contractsWill Philadelphia Eagles advance to the NFC Championship Game in the 2027 NFL Playoffs?
Kalshi: Will Philadelphia win the Pro Football NFC Championship?
Related contracts
Will Detroit Lions advance to the NFC Championship Game in the 2027 NFL Playoffs?
Kalshi: Will Detroit win the Pro Football NFC Championship?
Related contracts
Will Minnesota Vikings advance to the NFC Championship Game in the 2027 NFL Playoffs?
Kalshi: Will Minnesota win the Pro Football NFC Championship?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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AFC Championship Winner
K 12.34M contracts
Men's 2027 College Basketball Champion
K 11.51M contracts
HOU Texans vs JAC Jaguars
K 11.07M contracts
F1 Drivers Champion
PM $204.43M · K 9.57M contractsWill Kimi Antonelli be the 2026 F1 Drivers' Champion?
Kalshi: Will Andrea Kimi Antonelli win the F1 Drivers Championship?
Related contracts
Will Max Verstappen be the 2026 F1 Drivers' Champion?
Kalshi: Will Max Verstappen win the F1 Drivers Championship?
Related contracts
Will Lando Norris be the 2026 F1 Drivers' Champion?
Kalshi: Will Lando Norris win the F1 Drivers Championship?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Pro Football Championship Game Matchup
K 9.41M contracts
Oscar Winner: Best Picture
K 9.23M contracts
Brazil presidential runoff: margin of victory
PM $189.63M · K 6.78M 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%?
Related contracts
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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Steph Curry's Next Team
K 6.76M contracts
Who will officially lead Venezuela at the end of 2026?
PM $98.43M · 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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NASCAR Cup Series Champion
K 5.40M contracts
AL MVP Winner
K 5.34M contracts
Houston vs Jacksonville: Spread
K 5.31M contracts
English Premier League Champion
K 5.29M contracts
Offensive Rookie of the Year Winner?
K 5.21M contracts
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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Coach of the Year Winner?
K 5.08M contracts
NFC East Division Winner
K 4.77M contracts
NL MVP Winner
K 4.53M contracts
Who will leave their role in the Trump administration in 2026?
PM $1.44M · K 4.51M contractsWill Susie Wiles leave the Trump administration before 2027?
Kalshi: Will Susie WIles leaves Chief of Staff in before 2027?
Needs review
Will Tom Homan leave the Trump administration before 2027?
Kalshi: Will Tom Homan leaves White House Border Czar in before 2027?
Needs review
Will Pete Hegseth leave the Trump administration before 2027?
Kalshi: Will Pete Hegseth leaves Secretary of Defense in before 2027?
Needs review
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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NL Rookie of the Year Winner
K 4.46M contracts
Offensive Player of the Year Winner?
K 4.39M contracts
Champions League Winner
K 4.36M contracts
2026-27 Stanley Cup® Finals Winner
K 4.04M contracts
American League Champion
K 3.86M contracts
Which leaders will leave office in 2026?
K 3.77M contracts
Defensive Player of the Year Winner?
K 3.70M contracts
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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College Football Big 12 Championship Winner
K 3.54M contracts
US-Iran nuclear deal?
K 3.54M contracts
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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Dancing with the Stars Season 35 · Winner
K 3.40M contracts
NL Cy Young Winner
K 3.37M contracts
Who will be charged with a federal crime in 2026?
PM $34.7K · K 3.29M contractsObama federally charged before 2027?
Kalshi: Will Barack Obama be arrested before Jan 2027?
Related contracts
Obama federally charged before 2027?
Kalshi: Will Barack Obama be charged with a any crime before Jan 1, 2027?
Needs review
Obama arrested before 2027?
Kalshi: Will Barack Obama be arrested before Jan 2027?
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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
Maxx Crosby's Next Team
K 3.13M contracts
CAR Panthers vs PHI Eagles
K 3.07M contracts
Aaron Rodgers's Next Team
K 3.03M contracts
Pro Football Playoff Qualifiers
K 2.97M contracts