Skip to main content
PredictPedia

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 49-96 of 8,038 event groups

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

PolymarketKalshiPolitics
When will traffic at the Strait of Hormuz return to normal?

When will traffic at the Strait of Hormuz return to normal?

PM $18.44M · K 9.87M contracts

Strait 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?

Related contracts

PM Yes 12.5%Rules differK Yes 6.7%

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

PM Yes 0.9%Rules differK Yes 1.5%

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?

Related contracts

PM Yes 1.3%Rules differK Yes 1.5%

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

Saved prices; check contract rules.

3 saved comparisonsNext deadline Nov 1, 2026 UTC
KalshiSports
Defensive Rookie of the Year Winner?

Defensive Rookie of the Year Winner?

K 1.83M contracts
Will David Bailey win the Defensive Rookie of the Year?Yes 31.5%
Will Jacob Rodriguez win the Defensive Rookie of the Year?Yes 21.5%
Will Arvell Reese win the Defensive Rookie of the Year?Yes 20.5%
+29 moreNext deadline Feb 28, 2028 UTC
KalshiPolitics
How much will the US acquire Greenland for?

How much will the US acquire Greenland for?

K 1.76M contracts
Will there be no U.S. acquisition of Greenland during Trump's term?Yes 91.7%
Will the U.S. pay between $300 billion and $599 billion for Greenland during Trump's term?Yes 2.2%
Will the U.S. pay between $10 billion and $99 billion for Greenland during Trump's term?Yes 1.9%
+5 moreNext deadline Feb 21, 2029 UTC
PolymarketTech
Which companies will be acquired before 2027?

Which companies will be acquired before 2027?

PM $18.38M
Will Perplexity AI be acquired before 2027?Yes 11%
Will PayPal be acquired before 2027?Yes 10%
Will MGM Resorts be acquired before 2027?Yes 9%
+11 moreNext deadline Jan 1, 2027 UTC
PolymarketKalshiPolitics
Which party will win the U.S. House?

Which party will win the U.S. House?

PM $18.37M · K 59.94M contracts

Will the Democratic Party control the House after the 2026 Midterm elections?

Kalshi: Will Democrats win the House in 2026?

Related contracts

PM Yes 90.5%Rules differK Yes 90.1%

Will the Republican Party control the House after the 2026 Midterm elections?

Kalshi: Will Republicans win the House in 2026?

Related contracts

PM Yes 9.5%Rules differK Yes 10.5%

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
Will the SAVE America Act become law?

Will the SAVE America Act become law?

K 1.67M contracts
Will legislation that requires proof of U.S. citizenship as a condition of registering to vote in federal elections become law before Jan 1, 2028?Yes 11%
Will legislation that requires proof of U.S. citizenship as a condition of registering to vote in federal elections become law before Jul 1, 2027?Yes 6%
Will legislation that requires proof of U.S. citizenship as a condition of registering to vote in federal elections become law before Jan 1, 2027?Yes 3.3%
+2 moreNext deadline Nov 1, 2026 UTC
KalshiPolitics
2028 Republican VP nominee

2028 Republican VP nominee

K 1.64M contracts
Will Marco Rubio be the nominee for the Vice Presidency for the Republican party?Yes 26.5%
Will J.D. Vance be the nominee for the Vice Presidency for the Republican party?Yes 5.5%
Will Katie Britt be the nominee for the Vice Presidency for the Republican party?Yes 4%
+20 moreNext deadline Nov 7, 2028 UTC
PolymarketPolitics
Iran agrees to surrender enriched uranium stockpile by...?

Iran agrees to surrender enriched uranium stockpile by...?

PM $18.12M
Iran agrees to surrender enriched uranium stockpile by December 31, 2026?Yes 5.5%
Iran agrees to surrender enriched uranium stockpile by October 31, 2026?Yes 1.1%
2 mktsNext deadline Nov 1, 2026 UTC
KalshiTech
#1 searched person on Google in 2026

#1 searched person on Google in 2026

K 1.64M contracts
Will Erling Haaland be in the 1 rank on Google’s Year in Search 2026 Global – People?Yes 17%
Will Bad Bunny be the #1 rank on Google’s Year in Search 2026 Global – People?Yes 11.5%
Will Donald Trump be the #1 rank on Google’s Year in Search 2026 Global – People?Yes 6.5%
+13 moreNext deadline Dec 31, 2026 UTC
PolymarketPolitics
Bab el-Mandeb Strait effectively closed by...?

Bab el-Mandeb Strait effectively closed by...?

PM $17.28M
Bab el-Mandeb Strait effectively closed by December 31?Yes 17.5%
Bab el-Mandeb Strait effectively closed by November 30?Yes 11.5%
Bab el-Mandeb Strait effectively closed by October 31?Yes 3.7%
3 mktsNext deadline Nov 1, 2026 UTC
KalshiFinancials
When will Apple release the iPhone 18?

When will Apple release the iPhone 18?

K 1.59M contracts
Will Apple Inc. release iPhone 18 before Apr 1, 2027?Yes 85%
Will Apple Inc. release iPhone 18 before Mar 1, 2027?Yes 11%
Will Apple Inc. release iPhone 18 before Feb 1, 2027?Yes 4%
+1 moreNext deadline Jan 8, 2027 UTC
PolymarketPolitics
US-Iran ceasefire continues through...?

US-Iran ceasefire continues through...?

PM $16.39M
US x Iran ceasefire continues through October 18?Yes 99.5%
US x Iran ceasefire continues through October 22?Yes 95.5%
US x Iran ceasefire continues through October 24?Yes 91.5%
+7 moreNext deadline Oct 19, 2026 UTC
PolymarketKalshiPolitics
Los Angeles Mayor winner?

Los Angeles Mayor winner?

PM $15.38M · K 40.66M contracts

Will Nithya Raman win the 2026 Los Angeles mayoral election?

Kalshi: Who will win Los Angeles Mayoral Election? (Nithya Raman)

Related contracts

PM Yes 53.4%Rules differK Yes 53.5%

Will Karen Bass win the 2026 Los Angeles mayoral election?

Kalshi: Who will win Los Angeles Mayoral Election? (Karen Bass)

Related contracts

PM Yes 46.5%Rules differK Yes 47.5%

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

Saved prices; check contract rules.

2 saved comparisonsNext deadline Jun 2, 2027 UTC
KalshiPolitics
Will Americans receive tariff stimulus checks?

Will Americans receive tariff stimulus checks?

K 1.51M contracts
Will it be reported that at least one million Americans have received checks of at least $1000 directly attributable to tariff revenue?Yes 3.3%
1 mktNext deadline Jan 8, 2027 UTC
KalshiCulture
Oscar nominees: Best Picture

Oscar nominees: Best Picture

K 1.31M contracts
2027 Best Picture Oscar nominations? (The Odyssey)Yes 97.5%
2027 Best Picture Oscar nominations? (The Black Ball)Yes 94.5%
2027 Best Picture Oscar nominations? (Wild Horse Nine)Yes 87.5%
+50 moreNext deadline Dec 31, 2027 UTC
PolymarketPolitics
Xi Jinping out before 2027?

Xi Jinping out before 2027?

PM $15.10M
Xi Jinping out before 2027?Yes 2.6%
1 mktNext deadline Jan 1, 2027 UTC
KalshiPolitics
What will Trump say during his rally in Kentucky?

What will Trump say during his rally in Kentucky?

K 1.29M contracts
What will Donald Trump say during Midterm Rally in Highland Heights, Kentucky originally scheduled for October 17, 2026? (Ford)Yes 99.5%
What will Donald Trump say during Midterm Rally in Highland Heights, Kentucky originally scheduled for October 17, 2026? (Transgender)Yes 99.5%
What will Donald Trump say during Midterm Rally in Highland Heights, Kentucky originally scheduled for October 17, 2026? (Tariff (3+ times))Yes 99.5%
+36 moreNext deadline Oct 31, 2026 UTC
PolymarketPolitics
Will the U.S. invade Venezuela by...?

Will the U.S. invade Venezuela by...?

PM $14.21M
Will the U.S. invade Venezuela by December 31, 2026?Yes 3%
1 mktNext deadline Jan 1, 2027 UTC
KalshiPolitics
Tim Walz out as Governor of Minnesota?

Tim Walz out as Governor of Minnesota?

K 1.24M contracts
Will Tim Walz leave the governorship of Minnesota after Issuance and before 2027?Yes 6.3%
1 mktNext deadline Jan 8, 2027 UTC
PolymarketKalshiPolitics
Donald Trump announces departure as President? (Excluding death)

Donald Trump announces departure as President? (Excluding death)

PM $12.68M · K 7.68M contracts

Trump out as President before 2027?

Kalshi: Donald Trump out before 2027?

Related contracts

PM Yes 3.9%Rules differK Yes 2.9%

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
PolymarketKalshiPolitics
Will the US take control of any part of Greenland?

Will the US take control of any part of Greenland?

PM $10.94M · K 3.49M contracts

Will the US acquire part of Greenland in 2026?

Kalshi: Will the United States acquire any part of Greenland before Jan 1, 2027?

Related contracts

PM Yes 2.9%Rules differK Yes 2.8%

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
KalshiPolitics
Who will be Trump's next Press Secretary?

Who will be Trump's next Press Secretary?

K 1.21M contracts
Will Scott Jennings be the next White House Press Secretary before Jan 20, 2029?Yes 14.5%
Will Anna Kelly be the next White House Press Secretary before Jan 20, 2029?Yes 11.5%
Will Elizabeth Pipko be the next White House Press Secretary before Jan 20, 2029?Yes 4.5%
+57 moreNext deadline Jan 27, 2029 UTC
KalshiEntertainment
Top Artist on Spotify U.S. 2026

Top Artist on Spotify U.S. 2026

K 1.18M contracts
Will Drake be the #1 most streamed Artist on the 2026 Spotify Wrapped Top 10 Artist U.S chart on the date that the chart is released for 2026?Yes 82.5%
Will Taylor Swift be the #1 most streamed Artist on the 2026 Spotify Wrapped Top 10 Artist U.S chart on the date that the chart is released for 2026?Yes 11%
Will Bad Bunny be the #1 most streamed Artist on the 2026 Spotify Wrapped Top 10 Artist U.S chart on the date that the chart is released for 2026?Yes 3.5%
+13 moreNext deadline Jan 7, 2027 UTC
PolymarketPolitics
Iran full airspace closure by...?

Iran full airspace closure by...?

PM $10.26M
Iran full airspace closure by December 31?Yes 30.5%
Iran full airspace closure by October 31, 2026?Yes 7%
2 mktsNext deadline Nov 1, 2026 UTC
KalshiSports
Pro Football Championship Halftime Show: Headliner(s)

Pro Football Championship Halftime Show: Headliner(s)

K 1.18M contracts
Who will headline the Pro Football Championship Halftime Show? (Miley Cyrus)Yes 45.5%
Who will headline the Pro Football Championship Halftime Show? (JAY-Z)Yes 42.5%
Who will headline the Pro Football Championship Halftime Show? (Harry Styles)Yes 19.5%
+54 moreNext deadline Feb 15, 2027 UTC
PolymarketKalshiWorld
Next Prime Minister of Sweden

Next Prime Minister of Sweden

PM $10.20M · K 147.2K contracts

Will Magdalena Andersson be the next Prime Minister of Sweden?

Kalshi: Will Magdalena Andersson become Prime Minister of Sweden following the 2026 Swedish general election?

Related contracts

PM Yes 78.5%Rules differK Yes 81%

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?

Related contracts

PM Yes 17%Rules differK Yes 16%

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?

Related contracts

PM Yes 3%Rules differK Yes 2.5%

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

Saved prices; check contract rules.

4 saved comparisonsNext deadline Jan 1, 2028 UTC
KalshiWorld
Lightweight Title Holder on Dec 31, 2026?

Lightweight Title Holder on Dec 31, 2026?

K 1.16M contracts
Who will be the Lightweight Title Holder on Dec 31, 2026? (Justin Gaethje)Yes 87%
Who will be the Lightweight Title Holder on Dec 31, 2026? (Arman Tsarukyan)Yes 10.5%
Who will be the Lightweight Title Holder on Dec 31, 2026? (Ilia Topuria)Yes 2.5%
+9 moreNext deadline Jan 7, 2027 UTC
PolymarketPolitics
NATO x Russia military clash by...?

NATO x Russia military clash by...?

PM $9.38M
NATO x Russia military clash by December 31, 2026?Yes 25.5%
NATO x Russia military clash by October 31, 2026?Yes 9.5%
2 mktsNext deadline Nov 1, 2026 UTC
KalshiCompanies
Which AI company will have the best coding model at the end of 2026?

Which AI company will have the best coding model at the end of 2026?

K 1.16M contracts
Which AI company will have the best coding model on Dec 31, 2026? (Anthropic)Yes 74%
Which AI company will have the best coding model on Dec 31, 2026? (OpenAI)Yes 16.5%
Which AI company will have the best coding model on Dec 31, 2026? (Google)Yes 3.5%
+6 moreNext deadline Dec 31, 2026 UTC
PolymarketPolitics
Russia x Ukraine ceasefire agreement by...?

Russia x Ukraine ceasefire agreement by...?

PM $8.79M
Russia x Ukraine ceasefire agreement by December 31, 2027?Yes 68%
Russia x Ukraine ceasefire agreement by November 30, 2027?Yes 62.5%
Russia x Ukraine ceasefire agreement by October 31, 2027?Yes 61%
+12 moreNext deadline Nov 1, 2026 UTC
KalshiPolitics
Will marijuana be rescheduled?

Will marijuana be rescheduled?

K 1.05M contracts
When will marijuana be rescheduled? (Before Jan 20, 2029)Yes 90.4%
When will marijuana be rescheduled? (Before Jan 1, 2028)Yes 72%
When will marijuana be rescheduled? (Before Oct 1, 2027)Yes 70%
+3 moreNext deadline Jan 8, 2027 UTC
PolymarketPolitics
Israel withdraws from Lebanon by...?

Israel withdraws from Lebanon by...?

PM $8.53M
Israel withdraws from Lebanon by December 31, 2027?Yes 34%
Israel withdraws from Lebanon by June 30, 2027?Yes 25%
Israel withdraws from Lebanon by March 31, 2027?Yes 15%
+1 moreNext deadline Jan 1, 2027 UTC
PolymarketKalshiClimate
Measles cases in U.S. in 2026?

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
Kansas Basketball - Next Head Coach

Kansas Basketball - Next Head Coach

K 1.02M contracts
Will Jacque Vaughn be the next permanent head coach of Kansas men's college basketball?Yes 7.5%
Will Aaron Miles be the next permanent head coach of Kansas men's college basketball?Yes 3.5%
Will Jeremy Case be the next permanent head coach of Kansas men's college basketball?Yes 3%
+22 moreNext deadline Nov 10, 2026 UTC
KalshiPolitics
Who will run for the Democratic presidential nomination in 2028?

Who will run for the Democratic presidential nomination in 2028?

K 999.4K contracts
Who will run for the Democratic presidential nomination in 2028? (Pete Buttigieg)Yes 90%
Who will run for the Democratic presidential nomination in 2028? (Andy Beshear)Yes 87%
Who will run for the Democratic presidential nomination in 2028? (Rahm Emanuel)Yes 86.1%
+35 moreNext deadline Jan 1, 2028 UTC
PolymarketPolitics
Will the US officially declare war on Iran by...?

Will the US officially declare war on Iran by...?

PM $7.84M
Will the US officially declare war on Iran by December 31, 2026?Yes 2.2%
1 mktNext deadline Jan 1, 2027 UTC
KalshiPolitics
Closest Senate race in 2026?

Closest Senate race in 2026?

K 982.2K contracts
Will Kansas have the smallest margin of victory in 2026 United States Senate elections?Yes 15%
Will Iowa have the smallest margin of victory in 2026 United States Senate elections?Yes 14.5%
Will Texas have the smallest margin of victory in 2026 United States Senate elections?Yes 13.5%
+17 moreNext deadline Jan 10, 2027 UTC
PolymarketPolitics
US military action against Cuba by...?

US military action against Cuba by...?

PM $7.59M
US strike on Cuba by December 31?Yes 11.5%
1 mktNext deadline Jan 1, 2027 UTC
KalshiTech
Avengers: Doomsday: Cast

Avengers: Doomsday: Cast

K 944.1K contracts
Will Hugh Jackman perform as Wolverine in Avengers: Doomsday?Yes 92%
Will Ryan Reynolds perform as Deadpool in Avengers: Doomsday?Yes 90.5%
Will Benedict Cumberbatch perform as Doctor Strange in Avengers: Doomsday?Yes 90%
+16 moreNext deadline Jan 1, 2028 UTC
PolymarketPolitics
How many different countries will Israel strike in 2026?

How many different countries will Israel strike in 2026?

PM $7.58M
Will Israel strike 4 countries in 2026?Yes 63.1%
Will Israel strike 5 countries in 2026?Yes 11.3%
Will Israel strike 6 countries in 2026?Yes 3.1%
+9 moreNext deadline Jan 1, 2027 UTC
KalshiScience and Technology
US grants license for new nuclear reactor before 2027?

US grants license for new nuclear reactor before 2027?

K 833.7K contracts
Will a new nuclear reactor be approved by Dec 31, 2026?Yes 6.3%
1 mktNext deadline Jan 1, 2027 UTC
PolymarketTech
IPOs before 2027?

IPOs before 2027?

PM $7.54M
Anthropic IPO before 2027?Yes 72.5%
Celonis IPO before 2027?Yes 7%
Discord IPO before 2027?Yes 6.7%
+26 moreNext deadline Jan 1, 2027 UTC
KalshiPolitics
Will Trump be impeached and removed from office?

Will Trump be impeached and removed from office?

K 757.2K contracts
Will Trump be impeached and removed from office?Yes 18.5%
1 mktNext deadline Jan 20, 2029 UTC
PolymarketPolitics
Mojtaba Khamenei public appearance by...?

Mojtaba Khamenei public appearance by...?

PM $7.47M
Mojtaba Khamenei seen in public by December 31?Yes 17.5%
Mojtaba Khamenei seen in public by October 31?Yes 3.1%
2 mktsNext deadline Nov 1, 2026 UTC
PolymarketKalshiPolitics
Which party will win the U.S. Senate?

Which party will win the U.S. Senate?

PM $7.10M · K 15.37M contracts

Will the Democratic Party control the Senate after the 2026 Midterm elections?

Kalshi: Will Democrats win the U.S. Senate in 2026?

Related contracts

PM Yes 64.5%Rules differK Yes 62.5%

Will the Republican Party control the Senate after the 2026 Midterm elections?

Kalshi: Will Republicans win the U.S. Senate in 2026?

Related contracts

PM Yes 37.5%Rules differK Yes 38.5%

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
KalshiTech
How many launches will SpaceX have in 2026?

How many launches will SpaceX have in 2026?

K 741.1K contracts
How many launches will SpaceX have in 2026? (Above 120)Yes 98.5%
How many launches will SpaceX have in 2026? (Above 140)Yes 79.5%
How many launches will SpaceX have in Dec 2026? (Above 145)Yes 27.5%
+7 moreNext deadline Jan 7, 2027 UTC
KalshiPolitics
Texas Senate margin of victory

Texas Senate margin of victory

K 739.6K contracts
Will the margin of victory for Democrats in the U.S. Senate election in Texas be at least 1 percentage points?Yes 57.5%
Will the margin of victory for Democrats in the U.S. Senate election in Texas be at least 2 percentage points?Yes 48.5%
Will the margin of victory for Democrats in the U.S. Senate election in Texas be at least 3 percentage points?Yes 32%
+3 moreNext deadline Nov 3, 2027 UTC
PolymarketPolitics
What will the Fed rate be at the end of 2026?

What will the Fed rate be at the end of 2026?

PM $7.08M
Will the upper bound of the target federal funds rate be 4.25% at the end of 2026?Yes 66.8%
Will the upper bound of the target federal funds rate be ≥ 4.5% at the end of 2026?Yes 13.5%
Will the upper bound of the target federal funds rate be 4.0% at the end of 2026?Yes 12.8%
+12 moreNext deadline Jan 1, 2027 UTC