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 145-192 of 8,038 event groups

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

KalshiPolitics

Will the Democrats win the 2028 US Presidential Election?

Kalshi: Will Democratic win the Presidency in 2028?

Related contracts

PM Yes 63.5%Rules differK Yes 58.5%

Will the Republicans win the 2028 US Presidential Election?

Kalshi: Will Republican win the Presidency in 2028?

Related contracts

PM Yes 34.5%Rules differK Yes 40.5%

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 8, 2028 UTC

KalshiPolitics

Texas Senate: Exact outcome

K 397.2K contracts

Will GOP Nominee be Ken Paxton AND General Election Winner be Democrat for Jan 2027?Yes 62%

Will GOP Nominee be Ken Paxton AND General Election Winner be Republican for Jan 2027?Yes 39%

2 mktsNext deadline Jan 10, 2028 UTC

KalshiPolitics

Will the cap on gambling loss deduction be repealed?

K 394.8K contracts

Will bill that removes/changes the gambling tax provision in the One Big Beautiful Bill Act ("OBBB") become law before Jan 1, 2029?Yes 47%

Will bill that removes/changes the gambling tax provision in the One Big Beautiful Bill Act ("OBBB") become law before Jan 1, 2028?Yes 42.5%

Will bill that removes/changes the gambling tax provision in the One Big Beautiful Bill Act ("OBBB") become law before Sep 1, 2027?Yes 32%

+2 moreNext deadline Jan 1, 2027 UTC

PolymarketTech

OpenAI IPO Closing Market Cap

PM $2.44M

Will OpenAI not IPO by December 31, 2026?Yes 96.7%

Will OpenAI’s market cap be $1.5T or greater at market close on IPO day?Yes 1.1%

Will OpenAI’s market cap be less than $500B at market close on IPO day?Yes 0.8%

+4 moreNext deadline Jan 1, 2027 UTC

KalshiHealth

Which countries will report an Ebola case in 2026?

K 386.7K contracts

Will a human case of Ebola disease in Central African Republic be reported before Jan 1, 2027?Yes 71.5%

Will a human case of Ebola disease in South Sudan be reported before Jan 1, 2027?Yes 34.5%

Will a human case of Ebola disease in Somalia be reported before Jan 1, 2027?Yes 29.5%

+12 moreNext deadline Jan 8, 2027 UTC

PolymarketPolitics

Russia x Ukraine Ceasefire by...?

PM $2.40M

Russia x Ukraine ceasefire by December 31, 2026?Yes 9.5%

Russia x Ukraine ceasefire by October 31, 2026?Yes 1.6%

2 mktsNext deadline Oct 31, 2026 UTC

KalshiPolitics

Michigan Senate margin of victory

K 373.8K contracts

Will the margin of victory for Democrats in the U.S. Senate election in Michigan be at least 1 percentage points?Yes 64.5%

Will the margin of victory for Democrats in the U.S. Senate election in Michigan be at least 3 percentage points?Yes 42.5%

Will the margin of victory for Democrats in the U.S. Senate election in Michigan be at least 5 percentage points?Yes 24.5%

+5 moreNext deadline Nov 3, 2027 UTC

PolymarketKalshiPolitics

Maine Senate winner?

PM $2.29M · K 9.01M contracts

Will the Democrats win the Maine Senate race in 2026?

Kalshi: Will Democratics win the Senate race in Maine?

Related contracts

PM Yes 60.5%Rules differK Yes 58.5%

Will the Republicans win the Maine Senate race in 2026?

Kalshi: Will Republicans win the Senate race in Maine?

Related contracts

PM Yes 40.5%Rules differK Yes 41.5%

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

Houston vs Jacksonville: Passing Yards

K 363.8K contracts

Trevor Lawrence: 150+ passing yardsYes 99.5%

Trevor Lawrence: 175+ passing yardsYes 98.5%

C.J. Stroud: 175+ passing yardsYes 97.5%

+16 moreNext deadline Oct 20, 2026 UTC

PolymarketPolitics

Will Russia capture all of Stepnohirsk by...?

PM $2.28M

Will Russia capture all of Stepnohirsk by December 31, 2026?Yes 9.5%

1 mktNext deadline Jan 1, 2027 UTC

KalshiWorld

Will the US acquire any new territory?

K 360.8K contracts

Will the United States acquire any territory not under its sovereignty (as of Issuance) before Jan 21, 2029?Yes 23%

Will the United States acquire any territory not under its sovereignty (as of Issuance) before Jan 1, 2028?Yes 16%

Will the United States acquire any territory not under its sovereignty (as of Issuance) before Jan 1, 2027?Yes 5.4%

3 mktsNext deadline Jan 1, 2027 UTC

PolymarketPolitics

Miguel Díaz-Canel out as leader of Cuba by...?

PM $2.27M

Miguel Díaz-Canel out as leader of Cuba by December 31?Yes 8.5%

1 mktNext deadline Jan 1, 2027 UTC

KalshiPolitics

MN-01 House winner?

K 360.6K contracts

Will Republican win the House race for MN-01?Yes 76.5%

Will Democratic win the House race for MN-01?Yes 23.5%

2 mktsNext deadline Nov 3, 2027 UTC

PolymarketPolitics

US strike on Colombia by...?

PM $2.25M

US strike on Colombia by December 31?Yes 20.5%

1 mktNext deadline Jan 1, 2027 UTC

KalshiTech

Traffic through the Strait of Hormuz? (10/12 - 10/18)

K 354.0K contracts

Will there be more than 10 transit calls through the Strait of Hormuz from Oct 12, 2026 to Oct 18, 2026?Yes 98.5%

Will there be more than 15 transit calls through the Strait of Hormuz from Oct 12, 2026 to Oct 18, 2026?Yes 97.5%

Will there be more than 20 transit calls through the Strait of Hormuz from Oct 12, 2026 to Oct 18, 2026?Yes 70.5%

+9 moreNext deadline Jan 18, 2027 UTC

PolymarketPolitics

Macron out by...?

PM $2.20M

Macron out by December 31, 2026?Yes 3.9%

1 mktNext deadline Jan 1, 2027 UTC

KalshiTech

Carolina vs Philadelphia: Receiving Yards

K 345.3K contracts

Jalen Coker: 25+ receiving yardsYes 82.5%

DeVonta Smith: 25+ receiving yardsYes 81.5%

Dallas Goedert: 15+ receiving yardsYes 79.5%

+83 moreNext deadline Oct 20, 2026 UTC

PolymarketPolitics

Will Alberta join the US?

PM $2.19M

Will Alberta join the US? Yes 1.8%

1 mktNext deadline Jan 1, 2027 UTC

KalshiPolitics

South Dakota Senate winner?

K 343.4K contracts

Will Republicans win the Senate race in South Dakota?Yes 92.3%

Will Brian Bengss win the Senate race in South Dakota?Yes 6.5%

Will Democratics win the Senate race in South Dakota?Yes <0.1%

3 mktsNext deadline Nov 3, 2027 UTC

PolymarketPolitics

Iran coup attempt by...?

PM $2.15M

Iran coup attempt by December 31, 2027?Yes 28.5%

Iran coup attempt by December 31, 2026?Yes 11%

2 mktsNext deadline Jan 1, 2027 UTC

KalshiSports

Pro Football Passing Yards Leader

K 341.4K contracts

Will Matthew Stafford lead Pro Football in Passing Yards for the 2026-2027 Regular Season?Yes 27.5%

Will Jared Goff lead Pro Football in Passing Yards for the 2026-2027 Regular Season?Yes 13.5%

Will Dak Prescott lead Pro Football in Passing Yards for the 2026-2027 Regular Season?Yes 12%

+25 moreNext deadline Feb 8, 2027 UTC

PolymarketPolitics

US-Iran Hormuz Agreement by...?

PM $2.12M

US-Iran Hormuz Agreement by December 31?Yes 30.5%

US-Iran Hormuz Agreement by November 30?Yes 20%

US-Iran Hormuz Agreement by November 2?Yes 8.5%

+1 moreNext deadline Nov 1, 2026 UTC

KalshiScience and Technology

When will the next Millennium Prize be awarded?

K 332.3K contracts

Will a Millennium Prize be awarded for any unsolved Millennium Prize Problem before Jan 1, 2035?Yes 83.2%

Will a Millennium Prize be awarded for any unsolved Millennium Prize Problem before Jan 1, 2030?Yes 58.5%

Will a Millennium Prize be awarded for any unsolved Millennium Prize Problem before Jan 1, 2029?Yes 29.5%

+2 moreNext deadline Jan 2, 2027 UTC

PolymarketPolitics

US-Yemen ceasefire continues through...?

PM $2.07M

US x Yemen ceasefire continues through October 18?Yes 98.7%

US x Yemen ceasefire continues through October 21?Yes 97.6%

US x Yemen ceasefire continues through October 31?Yes 94.5%

+1 moreNext deadline Oct 18, 2026 UTC

Browse prediction markets

2028: Who will win the Presidency, House, and Senate?

Will Russia capture Lyman by...?

Will credit card rates be capped in 2026?

Will Hezbollah disarm by...?

Who will Trump pardon?

AI bubble burst by...?

OpenAI market share this week

OpenAI IPO by...?

Who will headline Coachella 2027?

Friedrich Merz out as Chancellor of Germany by...?

Which companies will have a top-ranked AI model this year?

Israel x Hamas Ceasefire Phase II by...?

MN-05 House winner?

Ukraine signs peace deal with Russia before 2027?

Will Donald Trump visit Iran?

Nicolás Maduro released from custody by...?

Will the FDA approve any psychedelic substance for medical use this year?

Ukraine recognizes Russian sovereignty over its territory by...?

Who will have a #1 album this year?

Jeffrey Epstein confirmed to be alive before 2027?

DeepSeek market share this week

Will Tim Walz resign by...?

Taylor Swift: Wedding Dress

Ukraine election held by...?

2028 Presidential Election winner? (Party)

Texas Senate: Exact outcome

Will the cap on gambling loss deduction be repealed?

OpenAI IPO Closing Market Cap

Which countries will report an Ebola case in 2026?

Russia x Ukraine Ceasefire by...?

Michigan Senate margin of victory

Maine Senate winner?

Houston vs Jacksonville: Passing Yards

Will Russia capture all of Stepnohirsk by...?

Will the US acquire any new territory?

Miguel Díaz-Canel out as leader of Cuba by...?

MN-01 House winner?

US strike on Colombia by...?

Traffic through the Strait of Hormuz? (10/12 - 10/18)

Macron out by...?

Carolina vs Philadelphia: Receiving Yards

Will Alberta join the US?

South Dakota Senate winner?

Iran coup attempt by...?

Pro Football Passing Yards Leader

US-Iran Hormuz Agreement by...?

When will the next Millennium Prize be awarded?

US-Yemen ceasefire continues through...?