Browse prediction markets

Explore the full Polymarket and Kalshi catalog. A group may contain related contracts with different settlement rules.

Market data updated Oct 18, 2026, 3:00 PM UTC. Prices are snapshots. The catalog refreshes every three hours.

Politics Sports Culture Crypto Climate Economics Mentions Companies Financials Tech Science Health World Clear categories

Showing 1-48 of 21,588 event groups

Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

PolymarketKalshiSports

F1 Drivers Champion

PM $204.43M · K 9.57M contracts

Will Kimi Antonelli be the 2026 F1 Drivers' Champion?

Kalshi: Will Andrea Kimi Antonelli win the F1 Drivers Championship?

Related contracts

PM Yes 97.5%Rules differK Yes 95.5%

Will Max Verstappen be the 2026 F1 Drivers' Champion?

Kalshi: Will Max Verstappen win the F1 Drivers Championship?

Related contracts

PM Yes 1.6%Rules differK Yes 2.5%

Will Lando Norris be the 2026 F1 Drivers' Champion?

Kalshi: Will Lando Norris win the F1 Drivers Championship?

Related contracts

PM Yes <0.1%Rules differK Yes 0.5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

6 saved comparisonsNext deadline Dec 6, 2026 UTC

KalshiSports

2027 Pro Football Champion

K 182.28M contracts

Will San Francisco win the 2027 Pro Football Championship?Yes 14.5%

Will Buffalo win the 2027 Pro Football Championship?Yes 11%

Will Los Angeles R win the 2027 Pro Football Championship?Yes 10.5%

+29 moreNext deadline Feb 13, 2029 UTC

PolymarketKalshiPolitics

Will the U.S. confirm that aliens exist?

PM $74.11M · K 33.40M contracts

Will the US confirm that aliens exist before 2027?

Kalshi: Will the U.S. confirm that aliens exist before 2027?

Related contracts

PM Yes 5.1%Rules differK Yes 4.2%

Will the US confirm that aliens exist by October 31?

Kalshi: Will the U.S. confirm that aliens exist before Nov 1, 2026?

Related contracts

PM Yes 0.5%Rules differK Yes 0.5%

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 1, 2026 UTC

KalshiSports

Will 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

PM Yes 99.6%Rules differK Yes 64.5%

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

PM Yes 99.6%Rules differK Yes 29.5%

Will Kylian Mbappé win the 2026 Ballon d'Or?

Kalshi: Kylian Mbappé: Top 10 in the 2026 men's Ballon d'Or?

Related contracts

PM Yes 2.9%Rules differK Yes 99.5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

106 saved comparisonsNext deadline Oct 31, 2026 UTC

KalshiSports

Heisman Trophy Winner

K 34.24M contracts

Who will win Heisman Trophy? (Jeremiah Smith)Yes 51.5%

Who will win Heisman Trophy? (Darian Mensah)Yes 15.5%

Who will win Heisman Trophy? (Trinidad Chambliss)Yes 10%

+44 moreNext deadline Jan 15, 2027 UTC

KalshiElections

Will the Citrini scenario happen?

K 25.93M contracts

Will the number of unemployment rate exceeds 10% (monthly BLS); S&P 500 declines more than 30% from its closing level on Issuance; Zillow Home Value Index declines more than 10% YoY in any of: NYC, LA, San Francisco, Chicago, Houston, Phoenix; labor share of gross domestic income (GDI) first-release value for any quarter falls below 50%; CPI-U (All items, not seasonally-adjusted) YoY falls below 0% in any monthly release during before July 2028 be above 2?Yes 20.5%

1 mktNext deadline Jul 1, 2028 UTC

PolymarketSports

MLB World Series Champion 2026

PM $45.21M

Will the Milwaukee Brewers win the 2026 World Series?Yes 63.6%

Will the Tampa Bay Rays win the 2026 World Series?Yes 22.7%

Will the Cleveland Guardians win the 2026 World Series?Yes 13.3%

3 mktsNext deadline Oct 31, 2026 UTC

PolymarketKalshiSports

F1 Constructors Champion

PM $29.19M · K 2.18M contracts

Will Mercedes be the 2026 F1 Constructors' Champion?

Kalshi: Will Mercedes AMG Motorsport win the F1 Constructors Championship?

Related contracts

PM Yes 99.1%Rules differK Yes 98.5%

Will Ferrari be the 2026 F1 Constructors' Champion?

Kalshi: Will Ferrari win the F1 Constructors Championship?

Related contracts

PM Yes 0.9%Rules differK Yes 1%

Will Red Bull Racing be the 2026 F1 Constructors' Champion?

Kalshi: Will Red Bull Racing win the F1 Constructors Championship?

Related contracts

PM Yes 0.1%Rules differK Yes 0.5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

4 saved comparisonsNext deadline Dec 21, 2026 UTC

KalshiSports

Pro Baseball Champion

K 22.70M contracts

Will Milwaukee win the 2026 Pro Baseball Championship?Yes 64.7%

Will Tampa Bay win the 2026 Pro Baseball Championship?Yes 22.3%

Will Cleveland win the 2026 Pro Baseball Championship?Yes 13.3%

3 mktsNext deadline Oct 31, 2028 UTC

KalshiSports

AFC Championship Winner

K 12.34M contracts

Will Buffalo win the Pro Football AFC Championship?Yes 19.5%

Will Kansas City win the Pro Football AFC Championship?Yes 17.5%

Will Baltimore win the Pro Football AFC Championship?Yes 14.5%

+13 moreNext deadline Feb 22, 2027 UTC

PolymarketSports

NBA: 2027 Champion

PM $26.32M

Will San Antonio Spurs win the 2027 NBA Finals?Yes 22.5%

Will Oklahoma City Thunder win the 2027 NBA Finals?Yes 19.5%

Will Philadelphia 76ers win the 2027 NBA Finals?Yes 9.8%

+27 moreNext deadline Jul 1, 2027 UTC

KalshiSports

Men's 2027 College Basketball Champion

K 11.51M contracts

Will Duke win the College Basketball National Championship?Yes 14.5%

Will Florida win the College Basketball National Championship?Yes 13.5%

Will UConn win the College Basketball National Championship?Yes 6.3%

+70 moreNext deadline Apr 27, 2027 UTC

PolymarketSports

EPL: 2027 Champion

PM $22.54M

Will Arsenal win the 2026-27 English Premier League (EPL) Championship?Yes 60%

Will Manchester City win the 2026-27 English Premier League (EPL) Championship?Yes 19.5%

Will Chelsea win the 2026-27 English Premier League (EPL) Championship?Yes 7%

+17 moreNext deadline May 30, 2027 UTC

PolymarketKalshiSports

MLS Cup Champion

PM $21.96M · K 2.41M contracts

Will Nashville SC win the 2026 MLS Cup?

Kalshi: Will Nashville win the MLS Cup?

Related contracts

PM Yes 19.1%Rules differK Yes 21.5%

Will Vancouver Whitecaps FC win the 2026 MLS Cup?

Kalshi: Will Vancouver win the MLS Cup?

Related contracts

PM Yes 19.8%Rules differK Yes 17.5%

Will Inter Miami CF win the 2026 MLS Cup?

Kalshi: Will Miami win the MLS Cup?

Related contracts

PM Yes 15.5%Rules differK Yes 16.5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

29 saved comparisonsNext deadline Jan 1, 2027 UTC

KalshiSports

HOU Texans vs JAC Jaguars

K 11.07M contracts

Houston winsYes 50.5%

Jacksonville winsYes 49.5%

2 mktsNext deadline Oct 20, 2026 UTC

KalshiSports

Pro Football Championship Game Matchup

K 9.41M contracts

2026-27 Championship Game Matchup: Kansas City vs San FranciscoYes 7.5%

2026-27 Championship Game Matchup: Buffalo vs San FranciscoYes 6%

2026-27 Championship Game Matchup: Buffalo vs Los Angeles RYes 4.5%

+253 moreNext deadline Feb 21, 2027 UTC

PolymarketSports

LALIGA: 2027 Champion

PM $8.54M

Will Barcelona win the 2026-27 LALIGA Championship?Yes 82.5%

Will Real Madrid win the 2026-27 LALIGA Championship?Yes 15%

Will Atlético Madrid win the 2026-27 LALIGA Championship?Yes 1.8%

+18 moreNext deadline Jun 15, 2027 UTC

KalshiSports

Oscar Winner: Best Picture

K 9.23M contracts

Will The Odyssey win Best Picture at the Oscars?Yes 47.5%

Will You Can See Everything win Best Picture at the Oscars?Yes 20.5%

Will The Black Ball win Best Picture at the Oscars?Yes 19.5%

+38 moreNext deadline Dec 31, 2027 UTC

PolymarketSports

Seahawks vs. Broncos

PM $8.30M

Seahawks Total Offensive Yards: Over/Under 350.5View outcomes

1 mkt

PolymarketKalshiClimate

Measles cases in U.S. in 2026?

PM $8.13M · K 629.5K contracts

Will 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

PM Yes 97.9%Rules differK Yes 96.5%

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

PM Yes 88.5%Rules differK Yes 84.5%

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?

Related contracts

PM Yes 53%Rules differK Yes 56%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

4 saved comparisonsNext deadline Jan 1, 2027 UTC

KalshiSports

Steph Curry's Next Team

K 6.76M contracts

What will be Steph Curry's next team? (Stays with Golden State or Retires)Yes 99.5%

What will be Steph Curry's next team? (Washington)Yes 0.5%

What will be Steph Curry's next team? (Utah)Yes 0.5%

+27 moreNext deadline Oct 28, 2026 UTC

KalshiSports

NASCAR Cup Series Champion

K 5.40M contracts

Will Kyle Larson be the NASCAR Cup Series Champion?Yes 42.5%

Will Denny Hamlin be the NASCAR Cup Series Champion?Yes 30.5%

Will Christopher Bell be the NASCAR Cup Series Champion?Yes 11%

+32 moreNext deadline Nov 29, 2026 UTC

PolymarketSports

NBA: 2026-27 Rookie of the Year

PM $7.98M

Will Cameron Boozer win the 2026-27 NBA Rookie of the Year?Yes 23.5%

Will Caleb Wilson win the 2026-27 NBA Rookie of the Year?Yes 20.5%

Will AJ Dybantsa win the 2026-27 NBA Rookie of the Year?Yes 19%

+27 moreNext deadline May 1, 2027 UTC

KalshiSports

AL MVP Winner

K 5.34M contracts

Will Yordan Álvarez win AL MVP?Yes 96.5%

Will Cam Schlittler win AL MVP?Yes 1.5%

Will Junior Caminero win AL MVP?Yes 1.5%

+46 moreNext deadline Dec 8, 2026 UTC

PolymarketSports

Brighton & Hove Albion FC vs. Crystal Palace FC

PM $7.66M

Will Brighton & Hove Albion FC win on 2026-10-18?Yes >99.9%

Will Brighton & Hove Albion FC vs. Crystal Palace FC end in a draw?Yes <0.1%

Will Crystal Palace FC win on 2026-10-18?Yes <0.1%

3 mkts

KalshiSports

Houston vs Jacksonville: Spread

K 5.31M contracts

Jacksonville wins by over 1.5 points?Yes 47.5%

Houston wins by over 1.5 points?Yes 47.5%

Jacksonville wins by over 2.5 points?Yes 44.5%

+22 moreNext deadline Oct 20, 2026 UTC

PolymarketSports

Pro Football: 2027 NFC Champion

PM $6.47M

Will San Francisco 49ers win the 2027 NFL NFC Championship?Yes 21%

Will Los Angeles Rams win the 2027 NFL NFC Championship?Yes 17%

Will Seattle Seahawks win the 2027 NFL NFC Championship?Yes 12%

+13 moreNext deadline Jan 25, 2027 UTC

PolymarketKalshiTech

Which company has the best AI model end of October?

PM $5.43M · K 14.73M contracts

Will Google have the best AI model at the end of October 2026?

Kalshi: Best AI on Dec 31, 2026? (Gemini)

Related contracts

PM Yes 73.8%Rules differK Yes 36.9%

Will Anthropic have the best AI model at the end of December 2026?

Kalshi: Best AI on Dec 31, 2026? (Claude)

Related contracts

PM Yes 47.5%Rules differK Yes 45.6%

Will Anthropic have the best AI model at the end of October 2026?

Kalshi: Best AI on Dec 31, 2026? (Claude)

Related contracts

PM Yes 25.5%Rules differK Yes 45.6%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

15 saved comparisonsNext deadline Oct 31, 2026 UTC

KalshiSports

English Premier League Champion

K 5.29M contracts

Will Arsenal win the English Premier League?Yes 59.5%

Will Manchester City win the English Premier League?Yes 21.5%

Will Chelsea win the English Premier League?Yes 6.5%

+17 moreNext deadline Jun 13, 2027 UTC

KalshiSports

Offensive Rookie of the Year Winner?

K 5.21M contracts

Will Denzel Boston win the Offensive Rookie of the Year?Yes 31.5%

Will Jeremiyah Love win the Offensive Rookie of the Year?Yes 16.5%

Will Carnell Tate win the Offensive Rookie of the Year?Yes 16%

+37 moreNext deadline Feb 28, 2028 UTC

PolymarketSports

Nottingham Forest FC vs. Arsenal FC

PM $5.30M

Will Arsenal FC win on 2026-10-18?Yes 64.5%

Will Nottingham Forest FC vs. Arsenal FC end in a draw?Yes 22.5%

Will Nottingham Forest FC win on 2026-10-18?Yes 13.5%

3 mkts

KalshiSports

Coach of the Year Winner?

K 5.08M contracts

Will Kyle Shanahan win the Coach of the Year?Yes 24.5%

Will John Harbaugh win the Coach of the Year?Yes 14.5%

Will Todd Monken win the Coach of the Year?Yes 9.5%

+30 moreNext deadline Feb 28, 2028 UTC

PolymarketSports

Pro Football: 2027 AFC Champion

PM $3.86M

Will Buffalo Bills win the 2027 NFL AFC Championship?Yes 19.5%

Will Kansas City Chiefs win the 2027 NFL AFC Championship?Yes 17.5%

Will Baltimore Ravens win the 2027 NFL AFC Championship?Yes 13.5%

+13 moreNext deadline Apr 1, 2027 UTC

KalshiSports

NFC East Division Winner

K 4.77M contracts

Will Dallas win the Pro Football NFC East Division?Yes 44%

Will New York G win the Pro Football NFC East Division?Yes 25.5%

Will Philadelphia win the Pro Football NFC East Division?Yes 21.5%

+1 moreNext deadline Jan 25, 2027 UTC

PolymarketScience

Where will 2026 rank among the hottest years on record?

PM $3.79M

Will 2026 be the hottest year on record?Yes 80.5%

Will 2026 be the second-hottest year on record?Yes 19.5%

Will 2026 be the third-hottest year on record?Yes 0.3%

+3 moreNext deadline Dec 31, 2026 UTC

KalshiSports

NL MVP Winner

K 4.53M contracts

Will Pete Crow-Armstrong win NL MVP?Yes 98.5%

Will Shohei Ohtani win NL MVP?Yes 1%

Will Jordan Walker win NL MVPYes 0.5%

+50 moreNext deadline Dec 8, 2026 UTC

PolymarketSports

Notre Dame vs. BYU

PM $3.26M

Notre Dame 40+ Yard Field Goals Made: Over/Under 1.5View outcomes

1 mkt

PolymarketKalshiFinance

Will GameStop acquire eBay in 2026?

PM $3.14M · K 3.55M contracts

Will GameStop acquire eBay?

Kalshi: Will GameStop announce acquisition of eBay before Jan 1, 2027?

Related contracts

PM Yes 6.5%Rules differK Yes 5.5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

1 saved comparisonNext deadline Jan 1, 2027 UTC

KalshiSports

NL Rookie of the Year Winner

K 4.46M contracts

Will Sal Stewart win NL ROTY?Yes 80.5%

Will Carson Benge win NL ROTY?Yes 17.5%

Will Nolan McLean win NL ROTY?Yes 1.5%

+27 moreNext deadline Dec 8, 2026 UTC

KalshiSports

Offensive Player of the Year Winner?

K 4.39M contracts

Will Jahmyr Gibbs win the Offensive Player of the Year?Yes 25.5%

Will Bijan Robinson win the Offensive Player of the Year?Yes 17.5%

Will Kenneth Walker win the Offensive Player of the Year?Yes 16.5%

+66 moreNext deadline Feb 8, 2028 UTC

PolymarketSports

Texas vs. Oklahoma

PM $2.86M

Texas vs. Oklahoma: Kickoff or Punt Return TouchdownYes 50%

1 mkt

KalshiSports

Champions League Winner

K 4.36M contracts

Will Barcelona win the Champions League?Yes 27.5%

Will PSG win the Champions League?Yes 14.5%

Will Bayern Munich win the Champions League?Yes 13.5%

+33 moreNext deadline Jun 19, 2027 UTC

PolymarketSports

Counter-Strike: Aurora Gaming vs Team Falcons (BO3) - Thunderpick World Championship Playoffs

PM $2.74M

Counter-Strike: Aurora Gaming vs Team Falcons (BO3) - Thunderpick World Championship PlayoffsView outcomes

Games Total: Over/Under 2.5View outcomes

Map Handicap: FAL (-1.5) vs Aurora Gaming (+1.5)View outcomes

+7 more

Browse prediction markets

F1 Drivers Champion

2027 Pro Football Champion

Will the U.S. confirm that aliens exist?

College Football National Championship Winner

2027 Pro Basketball Champion

Pro Football: 2027 Champion

MVP Winner?

UEFA Champions League: 2027 Champion

Ballon d'Or Top 10 Finish 2026

Heisman Trophy Winner

Will the Citrini scenario happen?

MLB World Series Champion 2026

F1 Constructors Champion

Pro Baseball Champion

AFC Championship Winner

NBA: 2027 Champion

Men's 2027 College Basketball Champion

EPL: 2027 Champion

MLS Cup Champion

HOU Texans vs JAC Jaguars

Pro Football Championship Game Matchup

LALIGA: 2027 Champion

Oscar Winner: Best Picture

Seahawks vs. Broncos

Measles cases in U.S. in 2026?

Steph Curry's Next Team

NASCAR Cup Series Champion

NBA: 2026-27 Rookie of the Year

AL MVP Winner

Brighton & Hove Albion FC vs. Crystal Palace FC

Houston vs Jacksonville: Spread

Pro Football: 2027 NFC Champion

Which company has the best AI model end of October?

English Premier League Champion

Offensive Rookie of the Year Winner?

Nottingham Forest FC vs. Arsenal FC

Coach of the Year Winner?

Pro Football: 2027 AFC Champion

NFC East Division Winner

Where will 2026 rank among the hottest years on record?

NL MVP Winner

Notre Dame vs. BYU

Will GameStop acquire eBay in 2026?

NL Rookie of the Year Winner

Offensive Player of the Year Winner?

Texas vs. Oklahoma

Champions League Winner

Counter-Strike: Aurora Gaming vs Team Falcons (BO3) - Thunderpick World Championship Playoffs