Browse prediction markets
Explore the full Polymarket and Kalshi catalog. A group may contain related contracts with different settlement rules.
Market data updated . Prices are snapshots. The catalog refreshes every three hours.
PoliticsSportsCultureCryptoClimateEconomicsMentionsCompaniesFinancialsTechScienceHealthWorldClear categories
Showing 2,497-2,544 of 7,129 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.
KalshiPolitics

New York's 17th District margin of victory
K 8.9K contractsWill the margin of victory for Democrats in the New York's 17th District House election be at least 1 percentage points?Yes 51.5%
Will the margin of victory for Democrats in the New York's 17th District House election be at least 3 percentage points?Yes 41%
Will the margin of victory for Democrats in the New York's 17th District House election be at least 6 percentage points?Yes 27%
+3 moreNext deadline Nov 3, 2027 UTC
PolymarketPolitics

MA-06 House Election Margin of Victory
PM $21.2KWill the Democratic Party candidate win the 2026 MA-06 House election by 30%-35%?Yes 27.5%
Will the Democratic Party candidate win the 2026 MA-06 House election by 35%-40%?Yes 24.5%
Will the Democratic Party candidate win the 2026 MA-06 House election by 40%-45%?Yes 13%
+7 moreNext deadline Nov 4, 2026 UTC
KalshiPolitics

Ohio: Acton's margin vs. Brown's margin?
K 8.8K contractsWill Amy Acton's governor margin minus Sherrod Brown's Senate margin be between 0 and 3 percentage points in the November 3, 2026 general election?Yes 43%
Will Sherrod Brown's Senate margin minus Amy Acton's governor margin be between 0.01 and 3 percentage points in the November 3, 2026 general election?Yes 26.5%
Will Amy Acton's governor margin minus Sherrod Brown's Senate margin be between 3 and 6 percentage points in the November 3, 2026 general election?Yes 13%
+5 moreNext deadline Mar 7, 2027 UTC
PolymarketPolitics

Next Mayor of Ústí nad Labem
PM $21.2KWill Tomáš Vohryzka be the next Mayor of Ústí nad Labem?Yes 97%
Will Tomáš Hrubý be the next Mayor of Ústí nad Labem?Yes 1.7%
Will Radim Bzura be the next Mayor of Ústí nad Labem?Yes 0.2%
+3 moreNext deadline Jun 30, 2027 UTC
KalshiPolitics

Turkish general election winner?
K 8.8K contractsWho will win the next Turkish general election? (AKP)Yes 71.5%
Who will win the next Turkish general election? (CHP)Yes 17.5%
Who will win the next Turkish general election? (MHP)Yes 2.6%
+1 moreNext deadline May 7, 2029 UTC
PolymarketPolitics

New Zealand Election: Turnout
PM $21.2KWill voter turnout be between 76% and 78% in the 2026 New Zealand general election?Yes 35%
Will voter turnout be between 78% and 80% in the 2026 New Zealand general election?Yes 33.5%
Will voter turnout be between 80% and 82% in the 2026 New Zealand general election?Yes 22.6%
+3 moreNext deadline Nov 8, 2026 UTC
KalshiPolitics

Illinois's 1st District margin of victory
K 8.8K contractsWill the margin of victory for Democrats in the Illinois's 1st District House election be at least 26 percentage points?Yes 93.1%
Will the margin of victory for Democrats in the Illinois's 1st District House election be at least 29 percentage points?Yes 81.5%
Will the margin of victory for Democrats in the Illinois's 1st District House election be at least 32 percentage points?Yes 72%
+6 moreNext deadline Nov 3, 2027 UTC
PolymarketPolitics

2026 Fort Bend County Judge Election Winner
PM $21.2KWill Dexter McCoy win the 2026 Fort Bend County Judge election?Yes 82.5%
Will Daniel Wong win the 2026 Fort Bend County Judge election?Yes 16.5%
2 mktsNext deadline Nov 4, 2026 UTC
KalshiPolitics

Who will endorse Susan Collins?
K 8.8K contractsWill Jared Golden endorse Susan Collins in the 2026 Maine Senate election before Nov 3, 2026?Yes 9%
Will Greg Elder endorse Susan Collins in the 2026 Maine Senate election before Nov 3, 2026?Yes 8%
Will Olympia Snowe endorse Susan Collins in the 2026 Maine Senate election before Nov 3, 2026?Yes 7%
+3 moreNext deadline Nov 3, 2026 UTC
PolymarketPolitics

OK-04 House Election Margin of Victory
PM $21.1KWill the Republican Party candidate win the 2026 OK-04 House election by 20%-25%?Yes 34%
Will the Republican Party candidate win the 2026 OK-04 House election by 25%-30%?Yes 18.5%
Will the Republican Party candidate win the 2026 OK-04 House election by 30%-35%?Yes 18%
+7 moreNext deadline Nov 4, 2026 UTC
KalshiElections

Will any independent or 3rd party candidate win a House or Senate race in 2026?
K 8.8K contractsWill any independent or third-party candidate win an election in the U.S. House or Senate in 2026?Yes 48%
1 mktNext deadline Nov 3, 2027 UTC
PolymarketPolitics

Maine Senate Election Margin of Victory (First Round)
PM $21.1KWill the Democratic Party candidate win the first round of the 2026 Maine Senate election by 3%-6%?Yes 26.5%
Will the Republican Party candidate win the first round of the 2026 Maine Senate election by 0%-3%?Yes 19.5%
Will the Democratic Party candidate win the first round of the 2026 Maine Senate election by 0%-3%?Yes 16.5%
+7 moreNext deadline Nov 4, 2026 UTC
KalshiPolitics

Kentucky's 4th District margin of victory
K 8.8K contractsWill the margin of victory for Republicans in the Kentucky's 4th District House election be at least 3 percentage points?Yes 96.8%
Will the margin of victory for Republicans in the Kentucky's 4th District House election be at least 6 percentage points?Yes 96.4%
Will the margin of victory for Republicans in the Kentucky's 4th District House election be at least 9 percentage points?Yes 94.5%
+11 moreNext deadline Nov 3, 2027 UTC
PolymarketPolitics

Will Trump nationalize elections?
PM $21.0KWill Trump nationalize elections?Yes 9%
1 mktNext deadline Jan 1, 2027 UTC
KalshiPolitics

NC-08 House winner?
K 8.8K contractsWill Republican win the House race for NC-08?Yes 95.7%
Will Democratic win the House race for NC-08?Yes 4%
2 mktsNext deadline Nov 3, 2027 UTC
PolymarketPolitics

TX-23 House Election Margin of Victory
PM $21.0KWill the Republican Party candidate win the 2026 TX-23 House election by 0%-3%?Yes 20.5%
Will the Republican Party candidate win the 2026 TX-23 House election by 3%-6%?Yes 19%
Will the Democratic Party candidate win the 2026 TX-23 House election by 0%-3%?Yes 18%
+7 moreNext deadline Nov 4, 2026 UTC
KalshiPolitics

Will the House impeach a federal judge this year?
K 8.8K contractsWill the House impeach a federal judge before 2027?Yes 3%
1 mktNext deadline Jan 1, 2027 UTC
PolymarketPolitics

California Governor Election: Turnout
PM $21.0KWill total votes cast in the 2026 midterm election for Governor of California be between 12,500,000 and 13,000,000?Yes 35%
Will total votes cast in the 2026 midterm election for Governor of California be between 13,000,000 and 13,500,000?Yes 30%
Will total votes cast in the 2026 midterm election for Governor of California be between 12,000,000 and 12,500,000?Yes 8%
+7 moreNext deadline Nov 4, 2026 UTC
KalshiPolitics

KS-02 House winner?
K 8.7K contractsWill Republican win the House race for KS-02?Yes 87.5%
Will Democratic win the House race for KS-02?Yes 11.5%
2 mktsNext deadline Nov 3, 2027 UTC
PolymarketPolitics

Law banning sports prediction markets enacted in 2026?
PM $21.0KLaw banning sports prediction markets enacted in 2026?Yes 8%
1 mktNext deadline Jan 1, 2027 UTC
KalshiPolitics

Huon Valley mayoral election winner?
K 8.7K contractsWill Abby McKibben win the 2026 Huon Valley mayoral election?Yes 37%
Will Mark Jessop win the 2026 Huon Valley mayoral election?Yes 31.5%
Will Paul Gibson win the 2026 Huon Valley mayoral election?Yes 26%
+1 moreNext deadline Oct 27, 2027 UTC
PolymarketPolitics

IL-01 House Election Margin of Victory
PM $21.0KWill the Democratic Party candidate win the 2026 IL-01 House election by 45%-50%?Yes 25.3%
Will the Democratic Party candidate win the 2026 IL-01 House election by 40%-45%?Yes 24.5%
Will the Democratic Party candidate win the 2026 IL-01 House election by 30%-35%?Yes 23.9%
+7 moreNext deadline Nov 4, 2026 UTC
KalshiPolitics

Pennsylvania State Senate winner?
K 8.7K contractsWho will win the 2026 Pennsylvania State Senate election? (Democratic party)Yes 59%
Who will win the 2026 Pennsylvania State Senate election? (Republican party)Yes 40.5%
2 mktsNext deadline Nov 3, 2027 UTC
PolymarketPolitics

NY-16 House Election Margin of Victory
PM $21.0KWill the Democratic Party candidate win the 2026 NY-16 House election by 50%-55%?Yes 30%
Will the Democratic Party candidate win the 2026 NY-16 House election by 45%-50%?Yes 17.8%
Will the Democratic Party candidate win the 2026 NY-16 House election by 55%-60%?Yes 13.6%
+7 moreNext deadline Nov 4, 2026 UTC
KalshiPolitics

GA-13 House winner?
K 8.7K contractsWill Democratic win the House race for GA-13?Yes 97.8%
Will Republican win the House race for GA-13?Yes 2.1%
2 mktsNext deadline Nov 3, 2027 UTC
PolymarketPolitics

OR-03 House Election Winner
PM $20.9KWill the Democratic Party win the OR-03 House seat?Yes 95.7%
Will the Republican Party win the OR-03 House seat?Yes 4.3%
2 mktsNext deadline Nov 4, 2026 UTC
PolymarketKalshiPolitics

PA-08 House winner?
PM $20.9K · K 193.7K contractsWill the Democratic Party win the PA-08 House seat?
Kalshi: Will Democratic win the House race for PA-8?
Related contracts
PM Yes 72.5%Rules differK Yes 73%
Will the Republican Party win the PA-08 House seat?
Kalshi: Will Republican win the House race for PA-8?
Related contracts
PM Yes 28.5%Rules differK Yes 27.5%
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.
2 saved comparisonsNext deadline Nov 4, 2026 UTC
KalshiPolitics

Florida's 10th District margin of victory
K 8.7K contractsWill the margin of victory for Democrats in the Florida's 10th District House election be at least 24 percentage points?Yes 97.4%
Will the margin of victory for Democrats in the Florida's 10th District House election be at least 27 percentage points?Yes 97.4%
Will the margin of victory for Democrats in the Florida's 10th District House election be at least 21 percentage points?Yes 97.4%
+6 moreNext deadline Nov 3, 2027 UTC
KalshiPolitics

TX-10 House winner?
K 8.7K contractsWill Republican win the House race for TX-10?Yes 91.5%
Will Democratic win the House race for TX-10?Yes 7.7%
2 mktsNext deadline Nov 3, 2027 UTC
PolymarketPolitics

2026 Lexington Mayoral Election Winner
PM $20.8KWill Linda Gorton win the 2026 Lexington mayoral election?Yes 82.5%
Will Raquel Carter win the 2026 Lexington mayoral election?Yes 15.1%
2 mktsNext deadline Nov 4, 2026 UTC
KalshiPolitics

Arkansas Senate margin of victory
K 8.6K contractsWill the margin of victory for Republicans in the U.S. Senate election in Arkansas be at least 2 percentage points?Yes 93.2%
Will the margin of victory for Republicans in the U.S. Senate election in Arkansas be at least 4 percentage points?Yes 90.2%
Will the margin of victory for Republicans in the U.S. Senate election in Arkansas be at least 6 percentage points?Yes 85.5%
+14 moreNext deadline Nov 3, 2027 UTC
PolymarketPolitics

MN-01 House Election Margin of Victory
PM $20.8KWill the Republican Party candidate win the 2026 MN-01 House election by 0%-3%?Yes 20.5%
Will the Republican Party candidate win the 2026 MN-01 House election by 3%-6%?Yes 18%
Will the Democratic Party candidate win the 2026 MN-01 House election by 0%-3%?Yes 14.5%
+7 moreNext deadline Nov 4, 2026 UTC
KalshiPolitics

West Virginia governor winner? (2028)
K 8.6K contractsWill the Republican party win the governorship in West VirginiaYes 88.5%
Will the Democratic party win the governorship in West VirginiaYes 9%
2 mktsNext deadline Nov 7, 2029 UTC
PolymarketPolitics

Ohio Governor Election Margin of Victory
PM $20.8KWill the Democratic Party candidate win the 2026 Ohio gubernatorial election by 0%-3%?Yes 20.5%
Will the Democratic Party candidate win the 2026 Ohio gubernatorial election by 3%-6%?Yes 20.5%
Will the Republican Party candidate win the 2026 Ohio gubernatorial election by 0%-3%?Yes 15.5%
+7 moreNext deadline Nov 4, 2026 UTC
KalshiElections

Will Trump impose term limits on Congress?
K 8.6K contractsWill a constitutional amendment requiring term limits for Congress happen during Trump's term?Yes 4.9%
1 mktNext deadline Jan 20, 2029 UTC
PolymarketPolitics

CT-02 House Election Margin of Victory
PM $20.8KWill the Democratic Party candidate win the 2026 CT-02 House election by 25%-30%?Yes 35.4%
Will the Democratic Party candidate win the 2026 CT-02 House election by 20%-25%?Yes 26.5%
Will the Democratic Party candidate win the 2026 CT-02 House election by 30%-35%?Yes 22.5%
+6 moreNext deadline Nov 4, 2026 UTC
KalshiPolitics

Will the Jones Act be repealed?
K 8.6K contractsWill repeal of the Jones Act becomes law before Jan 4, 2027?Yes 8.2%
1 mktNext deadline Jan 4, 2027 UTC
PolymarketPolitics

Niagara-on-the-Lake, ON Mayoral Election Winner
PM $20.7KWill Erwin Wiens win the 2026 Niagara-on-the-Lake mayoral election?Yes 62.5%
Will Andrea Kaiser win the 2026 Niagara-on-the-Lake mayoral election?Yes 26%
Will Vaughn Goettler win the 2026 Niagara-on-the-Lake mayoral election?Yes 6.5%
3 mktsNext deadline Oct 27, 2026 UTC
KalshiPolitics

Ohio State House winner?
K 8.6K contractsWho will win the Ohio State House? (Republican party)Yes 92.5%
Who will win the Ohio State House? (Democratic party)Yes 6.5%
2 mktsNext deadline Nov 3, 2027 UTC
PolymarketPolitics

Akwa Ibom, Nigeria Governor Election Winner
PM $20.7KWill Eno Umo Bassey win the 2027 Akwa Ibom State gubernatorial election?Yes 80.5%
Will John James Akpanudoedehe win the 2027 Akwa Ibom State gubernatorial election?Yes 16.4%
Will Coffie Emeni Samuel win the 2027 Akwa Ibom State gubernatorial election?Yes 3.3%
+3 moreNext deadline Feb 7, 2027 UTC
KalshiPolitics

Michigan: Benson's margin vs. El-Sayed's margin?
K 8.6K contractsWill Jocelyn Benson's governor margin minus Abdul El-Sayed's Senate margin be between 0 and 3 percentage points in the November 3, 2026 general election?Yes 33.5%
Will Jocelyn Benson's governor margin minus Abdul El-Sayed's Senate margin be between 3 and 6 percentage points in the November 3, 2026 general election?Yes 31.5%
Will Jocelyn Benson's governor margin minus Abdul El-Sayed's Senate margin be between 6 and 9 percentage points in the November 3, 2026 general election?Yes 26%
+5 moreNext deadline Mar 1, 2027 UTC
PolymarketPolitics

IL-10 House Election Margin of Victory
PM $20.7KWill the Democratic Party candidate win the 2026 IL-10 House election by 30%-35%?Yes 41.5%
Will the Democratic Party candidate win the 2026 IL-10 House election by 35%-40%?Yes 25.9%
Will the Democratic Party candidate win the 2026 IL-10 House election by 25%-30%?Yes 6.5%
+7 moreNext deadline Nov 4, 2026 UTC
KalshiPolitics

New Zealand general election winner?
K 8.6K contractsWill Labour win the next New Zealand general election?Yes 56.5%
Will National win the next New Zealand general election?Yes 41%
Will Opportunity win the next New Zealand general election?Yes 3%
+4 moreNext deadline Dec 31, 2027 UTC
PolymarketPolitics

How many House seats will the Democrats win in Nevada?
PM $20.6KWill Democrats win exactly 3 House seats in Nevada in the 2026 midterm elections?Yes 70.5%
Will Democrats win exactly 4 House seats in Nevada in the 2026 midterm elections?Yes 24.5%
Will Democrats win exactly 1 House seats in Nevada in the 2026 midterm elections?Yes 2.9%
+2 moreNext deadline Nov 4, 2026 UTC
KalshiPolitics

Louisiana's 2nd District margin of victory
K 8.6K contractsWill the margin of victory for Democrats in the Louisiana's 2nd District House election be at least 26 percentage points?Yes 97.5%
Will the margin of victory for Democrats in the Louisiana's 2nd District House election be at least 29 percentage points?Yes 96.8%
Will the margin of victory for Democrats in the Louisiana's 2nd District House election be at least 32 percentage points?Yes 95.7%
+10 moreNext deadline Nov 3, 2027 UTC
PolymarketPolitics

Kansas Senate and Governor Combo
PM $20.6KWill Republicans sweep the Kansas Senate and Governor elections?Yes 55.5%
Will Republicans win the Kansas Governor election and Democrats win the Kansas Senate election?Yes 22.9%
Will Democrats sweep the Kansas Senate and Governor elections?Yes 20.5%
+1 moreNext deadline Nov 4, 2026 UTC
KalshiPolitics

North Carolina State House winner?
K 8.6K contractsWho will win the North Carolina State House? (Republican party)Yes 51%
Who will win the North Carolina State House? (Democratic party)Yes 43.5%
2 mktsNext deadline Nov 3, 2027 UTC
PolymarketPolitics

OH-01 House Election Margin of Victory
PM $20.6KWill the Democratic Party candidate win the 2026 OH-01 House election by 9%-12%?Yes 19.5%
Will the Democratic Party candidate win the 2026 OH-01 House election by 6%-9%?Yes 18.7%
Will the Democratic Party candidate win the 2026 OH-01 House election by 12%-15%?Yes 15.3%
+7 moreNext deadline Nov 4, 2026 UTC