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 97-144 of 1,319 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.
KalshiPolitics
Will the US take control of any part of Canada?
K 149.1K contractsWill the United States acquire any part of Canada before 2029?Yes 8.3%
1 mktNext deadline Jan 21, 2029 UTC
PolymarketClimate
New COVID variant of concern before 2027?
PM $247.2KNew COVID variant of concern before 2027?Yes 14.5%
1 mktNext deadline Jan 1, 2027 UTC
KalshiPolitics
What will be the largest source of global primary energy consumption in 2030?
K 146.7K contractsWhat will be the largest source of global primary energy consumption in 2030? (Oil)Yes 62.5%
What will be the largest source of global primary energy consumption in 2030? (Coal)Yes 13.5%
What will be the largest source of global primary energy consumption in 2030? (Gas)Yes 6.5%
+7 moreNext deadline Dec 30, 2032 UTC
PolymarketClimate
Major meteor strike (10kt+) in 2026?
PM $209.4KMajor meteor strike (10kt+) in 2026?Yes 6.5%
1 mktNext deadline Mar 1, 2027 UTC
KalshiWorld
Tampa Bay vs Cleveland: Home Runs
K 145.9K contractsJunior Caminero: 1+ home runs?Yes 15.5%
Yandy Díaz: 1+ home runs?Yes 12.5%
José Ramírez: 1+ home runs?Yes 11.5%
+24 moreNext deadline Oct 21, 2026 UTC
PolymarketClimate
Highest temperature in Cape Town on October 18?
PM $202.6KWill the highest temperature in Cape Town be 19°C or higher on October 18?Yes 85.5%
Will the highest temperature in Cape Town be 16°C on October 18?Yes 12.3%
Will the highest temperature in Cape Town be 17°C on October 18?Yes 0.3%
+8 more
KalshiWorld
When will the Riemann hypothesis win the Millennium Prize?
K 144.4K contractsWill a Millennium Prize be awarded for Riemann hypothesis before Jan 1, 2035?Yes 50.5%
Will a Millennium Prize be awarded for Riemann hypothesis before Jan 1, 2032?Yes 44.5%
Will a Millennium Prize be awarded for Riemann hypothesis before Jan 1, 2030?Yes 27.5%
+1 moreNext deadline Jan 1, 2028 UTC
PolymarketWorld
Kim Jong Un out as Supreme Leader of North Korea by December 31, 2026?
PM $199.7KKim Jong Un out as Supreme Leader of North Korea by December 31, 2026?Yes 2.5%
1 mktNext deadline Jan 1, 2027 UTC
KalshiWorld
Connecticut multifamily housing permits in 2026
K 140.9K contractsWill the number of privately owned housing units authorized by building permits in Connecticut in structures with 5 units or more in 2026 be above 2,000 units?Yes 96.5%
Will the number of privately owned housing units authorized by building permits in Connecticut in structures with 5 units or more in 2026 be above 2,500 units?Yes 78.5%
Will the number of privately owned housing units authorized by building permits in Connecticut in structures with 5 units or more in 2026 be above 3,000 units?Yes 62.5%
+8 moreNext deadline May 10, 2027 UTC
PolymarketWorld
How many UK Prime Ministers by end of 2027?
PM $196.5KWill there be two UK Prime Ministers by end of 2027?Yes 89.5%
Will there be three UK Prime Ministers by end of 2027?Yes 10.5%
Will there be four or more UK Prime Ministers by end of 2027?Yes 0.3%
3 mktsNext deadline Jan 1, 2028 UTC
PolymarketKalshiPolitics
Who will Bernie Sanders endorse before the midterms?
PM $192.7K · K 104.8K contractsWill Bernie endorse James Talarico for TX-Sen by Nov 2 2026 ET?
Kalshi: Will Bernie Sanders endorse James Talarico in the 2026 United States Senate election in Texas before Nov 3, 2026?
Related contracts
PM Yes 22.5%Rules differK Yes 23.5%
Will Bernie endorse Dan Osborn for NE-Sen by Nov 2 2026 ET?
Kalshi: Will Bernie Sanders endorse Dan Osborn in the 2026 United States Senate election in Nebraska before Nov 3, 2026?
Related contracts
PM Yes 7.5%Rules differK Yes 6.4%
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 3, 2026 UTC
KalshiClimate and Weather
Total snowfall in Big Sky in December 2026?
K 135.7K contractsTotal snowfall in Big Sky in December 2026? (Above 5 inches)Yes 97.5%
Total snowfall in Big Sky in December 2026? (Above 10 inches)Yes 97.5%
Total snowfall in Big Sky in December 2026? (Above 15 inches)Yes 92.5%
+7 moreNext deadline Jan 7, 2027 UTC
KalshiWorld
Arizona vs Los Angeles R: Receptions
K 134.2K contractsDavante Adams: 2+ receptionsYes 90.5%
Trey McBride: 4+ receptionsYes 89.5%
Puka Nacua: 5+ receptionsYes 88.5%
+87 moreNext deadline Oct 20, 2026 UTC
PolymarketWorld
How many tropical cyclones will make landfall in China during 2026?
PM $178.7KWill more than 8 tropical cyclones make landfall in China during 2026?Yes 77.5%
Will exactly 8 tropical cyclones make landfall in China during 2026?Yes 22%
Will exactly 7 tropical cyclones make landfall in China during 2026?Yes 1.1%
+3 moreNext deadline Jun 30, 2027 UTC
KalshiWorld
New York J vs New England: Receptions
K 133.9K contractsOmar Cooper Jr.: 1+ receptionsYes 99.5%
Mason Taylor: 2+ receptionsYes 99.5%
Braelon Allen: 2+ receptionsYes 99.5%
+79 moreNext deadline Oct 20, 2026 UTC
PolymarketWorld
Where will Putin and Zelenskyy meet next?
PM $175.9KWill Putin and Zelenskyy not meet by December 31, 2027?Yes 82.5%
Will Putin and Zelenskyy meet next in Hungary?Yes 3.1%
Will Putin and Zelenskyy meet next in Azerbaijan?Yes 2.9%
+26 moreNext deadline Jan 1, 2028 UTC
KalshiWorld
NFL Players Traded
K 129.7K contractsWill Jerry Jeudy be traded before Dec 1, 2026?Yes 57.5%
Will Spencer Rattler be traded before Dec 1, 2026?Yes 55.5%
Will Will McDonald IV be traded before Dec 1, 2026?Yes 51.5%
+50 moreNext deadline Dec 15, 2026 UTC
PolymarketWorld
Ukraine coup attempt by...?
PM $173.0KUkraine coup attempt by December 31, 2027?Yes 24.5%
Ukraine coup attempt by December 31, 2026?Yes 6.2%
2 mktsNext deadline Jan 1, 2027 UTC
KalshiClimate and Weather
When will Big Sky open for the 26/27 winter season?
K 128.6K contractsWill Big Sky open before Dec 13, 2026?Yes 98.5%
Will Big Sky open before Dec 6, 2026?Yes 98.5%
Will Big Sky open before Nov 29, 2026?Yes 93.5%
+2 moreNext deadline Nov 21, 2026 UTC
PolymarketWorld
Ukraine agrees not to join NATO before 2027?
PM $169.3KUkraine agrees not to join NATO before 2027? Yes 5.1%
1 mktNext deadline Jan 1, 2027 UTC
PolymarketKalshiWorld
How high will Brazil inflation get this year?
PM $168.4K · K 19.4K contractsWill Brazil’s Annual Inflation in 2026 be at least 7.00%?
Kalshi: Will Brazil annual inflation rate before 2027 be above 7.00%?
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.
1 saved comparisonNext deadline Jan 8, 2027 UTC
KalshiWorld
Colorado permitted housing units in 2026
K 126.0K contractsWill the number of new privately owned housing units authorized by building permits in Colorado in 2026 be above 30,000?Yes 58%
Will the number of new privately owned housing units authorized by building permits in Colorado in 2026 be above 32,000?Yes 30%
Will the number of new privately owned housing units authorized by building permits in Colorado in 2026 be above 34,000?Yes 20.5%
+2 moreNext deadline Feb 3, 2027 UTC
KalshiWorld
Who will run for public office in 2026?
K 124.9K contractsWill Nicki Minaj announce a run for an elected public office in 2026?Yes 3.6%
Will Joe Kent announce a run for an elected public office in 2026?Yes 3.3%
Will Matt Gaetz announce a run for an elected public office in 2026?Yes 3.3%
+7 moreNext deadline Nov 3, 2026 UTC
PolymarketWorld
Will US annex any territory in 2026?
PM $157.7KWill US annex any territory in 2026?Yes 3.6%
1 mktNext deadline Jan 1, 2027 UTC
PolymarketKalshiWorld
Reserve Bank of Australia rate decision in November
PM $157.1K · K 25.5K contractsNo change in Reserve Bank of Australia's interest rates at the November 2026 meeting?
Kalshi: Will the Reserve Bank of Australia maintain the current rate at the November Monetary Policy Board meeting?
Related contracts
PM Yes 82%Rules differK Yes 81%
No change in Reserve Bank of Australia's interest rates at the December 2026 meeting?
Kalshi: Will the Reserve Bank of Australia maintain the current rate at the November Monetary Policy Board meeting?
Related contracts
PM Yes 70%Rules differK Yes 81%
Reserve Bank of Australia increases interest rates by 25 bps at the December 2026 meeting?
Kalshi: Will the Reserve Bank of Australia hike 1-25bps at the November Monetary Policy Board meeting?
Related contracts
PM Yes 21.5%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.
8 saved comparisonsNext deadline Nov 4, 2026 UTC
KalshiWorld
Arizona vs Los Angeles R: Receiving Yards
K 124.1K contractsPuka Nacua: 50+ receiving yardsYes 86.5%
Michael Wilson: 25+ receiving yardsYes 85.5%
Davante Adams: 25+ receiving yardsYes 83.5%
+100 moreNext deadline Oct 20, 2026 UTC
KalshiTech
Who will have a top 20 song this year?
K 120.6K contractsWill Chappell Roan have a top 20 song this year?Yes 98%
Will Lana Del Rey have a top 20 song this year?Yes 96.5%
Will Mariah Carey have a top 20 song this year?Yes 96%
+86 moreNext deadline Dec 29, 2026 UTC
PolymarketClimate
When will the Danube River return to normal levels?
PM $152.1KWill the Danube River fail to return to normal levels by November 1, 2026?Yes 85.6%
Will the Danube River return to normal levels between October 1 and October 31, 2026?Yes 14%
2 mktsNext deadline Nov 2, 2026 UTC
KalshiWorld
Number of Honey Deuces sold at the US Open
K 116.3K contractsWill more than 650,000 Honey Deuces be sold at the US Open 2026?Yes 79.5%
Will more than 700,000 Honey Deuces be sold at the US Open 2026?Yes 76.5%
Will more than 750,000 Honey Deuces be sold at the US Open 2026?Yes 53%
+4 moreNext deadline Jan 8, 2027 UTC
PolymarketClimate
Major volcano eruption (VEI ≥6) in 2026?
PM $147.8KMajor volcano eruption (VEI ≥6) in 2026?Yes 8.2%
1 mktNext deadline Apr 1, 2027 UTC
PolymarketKalshiWorld
Which parties will be in the next Berlin state government?
PM $143.8K · K 4.6K contractsWill AfD be in the next Sachsen-Anhalt state government?
Kalshi: Will it be reported by any of the Source Agencies that the Alternative fuer Deutschland has entered a German state government before Jan 1, 2027?
Related contracts
PM Yes 64.5%Rules differK Yes 44.5%
Will AfD be in the next Berlin state government?
Kalshi: Will it be reported by any of the Source Agencies that the Alternative fuer Deutschland has entered a German state government before Jan 1, 2027?
Related contracts
PM Yes 2.2%Rules differK Yes 44.5%
Will the AfD be part of a German state government in 2026?
Kalshi: Will it be reported by any of the Source Agencies that the Alternative fuer Deutschland has entered a German state government before Jan 1, 2027?
Related contracts
PM Yes 42%Rules differK Yes 44.5%
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.
3 saved comparisonsNext deadline Jan 1, 2027 UTC
KalshiWorld
Pittsburgh vs Tampa Bay: Rushing Yards
K 115.6K contractsRico Dowdle: 10+ rushing yardsYes 96%
Jaylen Warren: 30+ rushing yardsYes 88.5%
Rico Dowdle: 15+ rushing yardsYes 86.5%
+46 moreNext deadline Oct 20, 2026 UTC
KalshiSports
What will the peak RONI value be during the 2026-27 El Niño season?
K 111.5K contractsWill the peak RONI value during the 2026-27 El Niño season be between 2.5°C and 2.9°C?Yes 80%
Will the peak RONI value during the 2026-27 El Niño season be at least 3.0°C?Yes 11.5%
Will the peak RONI value during the 2026-27 El Niño season be between 2.0°C and 2.4°C?Yes 4.5%
+2 moreNext deadline Aug 15, 2027 UTC
PolymarketClimate
Will any Category 5 hurricane make landfall in the US in before 2027?
PM $142.8KWill any Category 5 hurricane make landfall in the US in before 2027?Yes 4.5%
1 mktNext deadline Jan 1, 2027 UTC
KalshiWorld
Baltimore vs Cleveland: Receptions
K 104.9K contractsJerry Jeudy: 1+ receptionsYes 99.5%
Derrick Henry: 1+ receptionsYes 99.5%
Ja'Kobi Lane: 2+ receptionsYes 99.5%
+86 moreNext deadline Oct 20, 2026 UTC
PolymarketWorld
Abbotsford-Mission By-Election Winner
PM $135.6KWill Pam Alexis win the next Abbotsford-Mission by-election?Yes 6.8%
Will Kerry-Lynne Findlay win the next Abbotsford-Mission by-election?Yes 4.9%
Will Lakhwinder Jhaj win the next Abbotsford-Mission by-election?Yes 2.2%
3 mktsNext deadline Mar 31, 2027 UTC
KalshiClimate
First Solar module volume sold in Q3
K 104.5K contractsWill First Solar Inc. report Above 3700 mw module volume sold in Q3 2026?Yes 95.5%
Will First Solar Inc. report Above 3800 mw module volume sold in Q3 2026?Yes 91.5%
Will First Solar Inc. report Above 3900 mw module volume sold in Q3 2026?Yes 86.5%
+15 moreNext deadline Feb 25, 2027 UTC
PolymarketClimate
When will the Rhine River return to normal levels?
PM $134.6KWill the Rhine River return to normal levels between October 1 and October 31, 2026?Yes 52.5%
Will the Rhine River fail to return to normal levels before November 1, 2026?Yes 48.5%
2 mktsNext deadline Oct 31, 2026 UTC
KalshiWorld
Rhode Island commercial quahog landings in 2026
K 94.2K contractsWill Rhode Island’s commercial quahog landings for 2026 be above 190,000 meat pounds?Yes 93.5%
Will Rhode Island’s commercial quahog landings for 2026 be above 220,000 meat pounds?Yes 78.5%
Will Rhode Island’s commercial quahog landings for 2026 be above 250,000 meat pounds?Yes 61.5%
+3 moreNext deadline Jul 7, 2027 UTC
PolymarketWorld
Will Trump endorse María Corina Machado for Venezuela president in 2026?
PM $123.8KWill Trump endorse María Corina Machado for Venezuela president in 2026?Yes 4.5%
1 mktNext deadline Jan 1, 2027 UTC
KalshiTech
Rain in Los Angeles in Oct 2026?
K 92.5K contractsRain in Los Angeles in Oct 2026? (Above 1 inch)Yes 66%
Rain in Los Angeles in Oct 2026? (Above 2 inches)Yes 10.5%
Rain in Los Angeles in Oct 2026? (Above 3 inches)Yes 3.5%
+4 moreNext deadline Nov 16, 2026 UTC
PolymarketWorld
2026 World Chess Championship: Winner
PM $122.4KWill Javokhir Sindarov win the 2026 World Chess Championship?Yes 73.5%
Will Gukesh Dommaraju win the 2026 World Chess Championship?Yes 26.5%
2 mktsNext deadline Jan 1, 2027 UTC
KalshiWorld
Will a pneumonic plague case be reported in the U.S. this year?
K 90.3K contractsWill a confirmed human case of pneumonic plague be reported in the United States before January 1, 2027?Yes 10.5%
Will a confirmed human case of pneumonic plague be reported in the United States before December 1, 2026?Yes 7%
Will a confirmed human case of pneumonic plague be reported in the United States before November 1, 2026?Yes 4.5%
3 mktsNext deadline Nov 8, 2026 UTC
PolymarketWorld
Will North and South Korea engage in direct talks by...?
PM $120.4KWill North and South Korea engage in direct talks by December 31?Yes 23%
1 mktNext deadline Jan 1, 2027 UTC
KalshiWorld
What countries will Marco Rubio visit in 2026?
K 89.0K contractsWill the Secretary of State visit India before 2027?Yes 97.5%
Will the Secretary of State visit Uzbekistan before 2027?Yes 95.5%
Will the Secretary of State visit Switzerland before 2027?Yes 27.5%
+8 moreNext deadline Jan 1, 2027 UTC
PolymarketWorld
Will Mojtaba Khamenei leave Iran by...?
PM $118.0KWill Mojtaba Khamenei leave Iran by December 31?Yes 3.5%
Will Mojtaba Khamenei leave Iran by October 31?Yes 0.4%
2 mktsNext deadline Nov 1, 2026 UTC
KalshiPolitics
Will Israel and Qatar normalize relations before 2027?
K 86.9K contractsWill Israel and Qatar normalize relations before 2027?Yes 2.4%
1 mktNext deadline Jan 1, 2027 UTC
PolymarketClimate
1 megaton meteor strike in 2026?
PM $117.5K1 megaton meteor strike in 2026?Yes 1.6%
1 mktNext deadline Mar 1, 2027 UTC