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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 5,724 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.
Democratic Presidential Nominee 2028
PM $1.29B · K 241.42M contractsWill Gavin Newsom win the 2028 Democratic presidential nomination?
Kalshi: Will Gavin Newsom be the Democratic Presidential nominee in 2028?
Needs review
Will Alexandria Ocasio-Cortez win the 2028 Democratic presidential nomination?
Kalshi: Will Alexandria Ocasio-Cortez be the Democratic Presidential nominee in 2028?
Needs review
Will Jon Ossoff win the 2028 Democratic presidential nomination?
Kalshi: Will Jon Ossoff be the Democratic Presidential nominee in 2028?
Needs review
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Presidential Election Winner 2028
PM $717.18M · K 74.57M contractsWill JD Vance win the 2028 US Presidential Election?
Kalshi: Who will win the next presidential election? (J.D. Vance)
Needs review
Will Alexandria Ocasio-Cortez win the 2028 US Presidential Election?
Kalshi: Who will win the next presidential election? (Alexandria Ocasio-Cortez)
Needs review
Will Gavin Newsom win the 2028 US Presidential Election?
Kalshi: Who will win the next presidential election? (Gavin Newsom)
Needs review
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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2028 Republican presidential nominee
PM $712.67M · K 70.08M contractsWill Ted Cruz win the 2028 Republican presidential nomination?
Kalshi: Who will run for the Republican presidential nomination in 2028? (Ted Cruz)
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Will J.D. Vance win the 2028 Republican presidential nomination?
Kalshi: Who will run for the Republican presidential nomination in 2028? (J.D. Vance)
Related contracts
Will Ron DeSantis win the 2028 Republican presidential nomination?
Kalshi: Who will run for the Republican presidential nomination in 2028? (Ron DeSantis)
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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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?
Related contracts
Will the Republican Party control the House after the 2026 Midterm elections?
Kalshi: Will Republicans win the House in 2026?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Balance of Power: 2026 Midterms
PM $24.81M · K 41.82M contracts2026 Balance of Power: D Senate, D House
Kalshi: Will House Control be Democratic AND Senate Control be Democratic for Feb 2027?
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2026 Balance of Power: D Senate, R House
Kalshi: Will House Control be Democratic AND Senate Control be Republican for Feb 2027?
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2026 Balance of Power: R Senate, D House
Kalshi: Will House Control be Republican AND Senate Control be Democratic for Feb 2027?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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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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MVP Winner?
K 34.69M 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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More tech layoffs in 2026 than in 2025?
PM $26.0K · K 31.50M contractsNo comparable saved prices
Texas Senate winner?
PM $4.04M · K 29.86M contractsWill the Democrats win the Texas Senate race in 2026?
Kalshi: Will Democratics win the Senate race in Texas?
Related contracts
Will the Republicans win the Texas Senate race in 2026?
Kalshi: Will Republicans win the Senate race in Texas?
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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 Citrini scenario happen?
K 25.93M contracts
California Governor Election Winner
PM $42.04M · K 18.81M contractsWill Xavier Becerra win the California Governor Election in 2026?
Kalshi: Who will win the governorship in California? (Xavier Becerra)
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Will Steve Hilton win the California Governor Election in 2026?
Kalshi: Who will win the governorship in California? (Steve Hilton)
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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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?
Related contracts
Will the Republican Party control the Senate after the 2026 Midterm elections?
Kalshi: Will Republicans win the U.S. Senate in 2026?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Will the SAVE Act become law?
PM $770.2K · K 14.59M contractsSAVE Act becomes law by December 31, 2026?
Kalshi: Will "SAVE Act" (H.R. 22) becomes law before Jan 4, 2027?
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H.R. 22 (SAVE Act) signed into law in 2026?
Kalshi: Will "SAVE Act" (H.R. 22) becomes law before Jan 4, 2027?
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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?
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?
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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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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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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?
Related contracts
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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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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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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Maine Senate winner?
PM $2.29M · K 9.01M contractsWill the Democrats win the Maine Senate race in 2026?
Kalshi: Will Democratics win the Senate race in Maine?
Related contracts
Will the Republicans win the Maine Senate race in 2026?
Kalshi: Will Republicans win the Senate race in Maine?
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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
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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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Michigan Senate winner?
PM $1.86M · K 7.64M contractsWill the Democrats win the Michigan Senate race in 2026?
Kalshi: Will Democratics win the Senate race in Michigan?
Related contracts
Will the Republicans win the Michigan Senate race in 2026?
Kalshi: Will Republicans win the Senate race in Michigan?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Ohio Senate winner?
PM $1.31M · K 7.32M contractsWill the Democrats win the Ohio Senate race in 2026?
Kalshi: Will Democratics win the Senate race in Ohio?
Related contracts
Will the Republicans win the Ohio Senate race in 2026?
Kalshi: Will Republicans win the Senate race in Ohio?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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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?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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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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Iowa Senate winner?
PM $910.4K · K 5.56M contractsWill the Republicans win the Iowa Senate race in 2026?
Kalshi: Will Republicans win the Senate race in Iowa?
Related contracts
Will the Democrats win the Iowa Senate race in 2026?
Kalshi: Will Democratics win the Senate race in Iowa?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Will Trump visit Greenland?
PM $35.68M · K 5.18M contractsWill Trump acquire Greenland before 2027?
Kalshi: Will the President of the United States visit Greenland before Jan 1, 2027?
Related contracts
Will Trump acquire Greenland before 2027?
Kalshi: Will Trump buy Greenland? (Before 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 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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How many Senate seats will Democrats hold after the Midterms?
K 4.92M contracts
Nasdaq-100 close price end of 2026?
K 4.81M 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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Offensive Player of the Year Winner?
K 4.39M contracts
How many House seats will Republicans hold after the Midterms?
K 4.35M 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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Will Mitch McConnell resign his office before the midterms?
PM $1.78M · K 3.92M contractsMitch McConnell steps down from Senate before his term ends?
Kalshi: Will Mitch McConnell resign his office early?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Which leaders will leave office in 2026?
K 3.77M contracts
Kansas Senate winner?
PM $918.1K · K 3.73M contractsWill the Republicans win the Kansas Senate race in 2026?
Kalshi: Will Republicans win the Senate race in Kansas?
Related contracts
Will the Democrats win the Kansas Senate race in 2026?
Kalshi: Will Democratics win the Senate race in Kansas?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Defensive Player of the Year Winner?
K 3.70M contracts
Recession this year?
K 3.69M 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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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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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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New York Governor Election Margin of Victory
PM $271.0K · K 3.45M contractsWill the Democrats win the New York governor race in 2026?
Kalshi: Will the Democratic party win the governorship in New York
Related contracts
Will the Republican Party candidate win the 2026 New York gubernatorial election?
Kalshi: Will the Republican party win the governorship in New York
Related contracts
Will the Republicans win the New York governor race in 2026?
Kalshi: Will the Republican party win the governorship in New York
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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South Carolina Senate winner?
K 3.45M contracts
North Carolina Senate winner?
PM $231.8K · K 3.44M contractsWill the Democrats win the North Carolina Senate race in 2026?
Kalshi: Will Democratics win the Senate race in North Carolina?
Related contracts
Will the Republicans win the North Carolina Senate race in 2026?
Kalshi: Will Republicans win the Senate race in North Carolina?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Florida Governor winner?
PM $304.5K · K 3.39M contractsWill the Republicans win the Florida governor race in 2026?
Kalshi: Will the Republican party win the governorship in Florida
Related contracts
Will the Democrats win the Florida governor race in 2026?
Kalshi: Will the Democratic party win the governorship in Florida
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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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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