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Explore the full Polymarket and Kalshi catalog. A group may contain related contracts with different settlement rules.
Showing 49-96 of 8,772 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

California Governor winner?
K 2.03M contracts
Will the Clarity Act become law?
PM $24.09M · K 4.18M contractsClarity Act (H.R.3633) signed into law in 2026?
Kalshi: Will a crypto market structure bill becomes law before Jan 1, 2027?
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Maine-Texas Senate Combo
K 1.90M contracts
US-Iran Final Nuclear Deal by…?
PM $20.04M
When will traffic at the Strait of Hormuz return to normal?
PM $18.44M · K 9.87M contractsStrait of Hormuz traffic returns to normal by December 31?
Kalshi: Will the 7-day moving average of transit calls through the Strait of Hormuz as reported by the IMF PortWatch be above 60 before January 1, 2027?
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Strait of Hormuz traffic returns to normal by October 31?
Kalshi: Will the 7-day moving average of transit calls through the Strait of Hormuz as reported by the IMF PortWatch be above 60 before November 1, 2026?
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Will Strait of Hormuz traffic return to normal in October?
Kalshi: Will the 7-day moving average of transit calls through the Strait of Hormuz as reported by the IMF PortWatch be above 60 before November 1, 2026?
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What will be the 51st state in Trump's term?
K 1.88M contracts
Which party will win the U.S. House?
PM $18.37M · K 59.94M contractsWill the Democratic Party control the House after the 2026 Midterm elections?
Kalshi: Will Democrats win the House in 2026?
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Will the Republican Party control the House after the 2026 Midterm elections?
Kalshi: Will Republicans win the House 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
Iran agrees to surrender enriched uranium stockpile by...?
PM $18.12M
Defensive Rookie of the Year Winner?
K 1.83M contracts
Bab el-Mandeb Strait effectively closed by...?
PM $17.28M
How much will the US acquire Greenland for?
K 1.76M contracts
US-Iran ceasefire continues through...?
PM $16.39M
Will the SAVE America Act become law?
K 1.67M contracts
Los Angeles Mayor winner?
PM $15.38M · K 40.66M contractsWill Nithya Raman win the 2026 Los Angeles mayoral election?
Kalshi: Who will win Los Angeles Mayoral Election? (Nithya Raman)
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Will Karen Bass win the 2026 Los Angeles mayoral election?
Kalshi: Who will win Los Angeles Mayoral Election? (Karen Bass)
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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2028 Republican VP nominee
K 1.64M contracts
Xi Jinping out before 2027?
PM $15.10M
#1 searched person on Google in 2026
K 1.64M contracts
Will the U.S. invade Venezuela by...?
PM $14.21M
When will Apple release the iPhone 18?
K 1.59M contracts
Donald Trump announces departure as President? (Excluding death)
PM $12.68M · K 7.68M contractsTrump out as President before 2027?
Kalshi: Donald Trump out before 2027?
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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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Fed rate cut before 2027?
K 1.51M contracts
Will Americans receive tariff stimulus checks?
K 1.51M contracts
Iran full airspace closure by...?
PM $10.26M
Will the S&P finish positive this year?
K 1.35M 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?
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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?
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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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Oscar nominees: Best Picture
K 1.31M contracts
NATO x Russia military clash by...?
PM $9.38M
What will Trump say during his rally in Kentucky?
K 1.29M contracts
Russia x Ukraine ceasefire agreement by...?
PM $8.79M
Fed decision in Dec 2026?
K 1.25M contracts
Israel withdraws from Lebanon by...?
PM $8.53M
Tim Walz out as Governor of Minnesota?
K 1.24M contracts
Will the US officially declare war on Iran by...?
PM $7.84M
Who will be Trump's next Press Secretary?
K 1.21M contracts
US military action against Cuba by...?
PM $7.59M
Pro Football Championship Halftime Show: Headliner(s)
K 1.18M contracts
How many different countries will Israel strike in 2026?
PM $7.58M
Which companies will the US take a stake in this year?
K 1.10M contracts
Mojtaba Khamenei public appearance by...?
PM $7.47M
Which party will win the U.S. Senate?
PM $7.10M · K 15.37M contractsWill the Democratic Party control the Senate after the 2026 Midterm elections?
Kalshi: Will Democrats win the U.S. Senate in 2026?
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Will the Republican Party control the Senate after the 2026 Midterm elections?
Kalshi: Will Republicans win the U.S. Senate in 2026?
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Will marijuana be rescheduled?
K 1.05M contracts
Carolina vs Philadelphia: Touchdowns
K 1.03M contracts
What will the Fed rate be at the end of 2026?
PM $7.08M
Kansas Basketball - Next Head Coach
K 1.02M contracts