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 529-576 of 2,804 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.
KalshiSports
Pro Basketball Players Traded
K 61.3K contractsWill Zach LaVine be traded after Issuance and before Feb 12, 2027?Yes 52.5%
Will Zion Williamson be traded after Issuance and before Feb 12, 2027?Yes 50.5%
Will Michael Porter Jr. be traded after Issuance and before Feb 12, 2027?Yes 49%
+43 moreNext deadline Feb 19, 2027 UTC
PolymarketTech
Which company has the best Text Arena Math AI model end of November?
PM $31.4KWill Anthropic have the best Math AI model at the end of November 2026?Yes 57.7%
Will Google have the best Math AI model at the end of November 2026?Yes 26.5%
Will Meta have the best Math AI model at the end of November 2026?Yes 7.2%
+18 moreNext deadline Dec 1, 2026 UTC
KalshiTech
SpaceX Starship 15th launch?
K 60.5K contractsWill SpaceX launch another Starship before Dec 11, 2026?Yes 90.5%
Will SpaceX launch another Starship before Nov 27, 2026?Yes 75.5%
Will SpaceX launch another Starship before Nov 13, 2026?Yes 17%
+1 moreNext deadline Nov 6, 2026 UTC
PolymarketTech
Second-best Code Arena WebDev AI Lab end of November?
PM $30.9KWill OpenAI be the second-best Code Arena | WebDev AI lab at the end of November 2026?Yes 58%
Will Anthropic be the second-best Code Arena | WebDev AI lab at the end of November 2026?Yes 21%
Will Alibaba be the second-best Code Arena | WebDev AI lab at the end of November 2026?Yes 3.7%
+13 moreNext deadline Dec 1, 2026 UTC
KalshiScience and Technology
Confirmed Irkutsk plague cases in Oct 2026?
K 60.4K contracts1 or more confirmed plague cases in Irkutsk Oblast before November 1, 2026Yes 8%
5 or more confirmed plague cases in Irkutsk Oblast before November 1, 2026Yes 4.5%
2 or more confirmed plague cases in Irkutsk Oblast before November 1, 2026Yes 3.5%
3 mktsNext deadline Nov 8, 2026 UTC
PolymarketTech
Kimi K4 released by…?
PM $30.6KKimi K4 released by March 31, 2027?Yes 26.1%
Kimi K4 released by December 31, 2026?Yes 7.5%
Kimi K4 released by October 31, 2026?Yes 1.5%
3 mktsNext deadline Nov 1, 2026 UTC
KalshiEntertainment
Time's Person of the Decade
K 60.4K contractsWho will Time name as Person of the Decade? (Volodymyr Zelenskyy)Yes 39%
Who will Time name as Person of the Decade? (Elon Musk)Yes 29%
Who will Time name as Person of the Decade? (Taylor Swift)Yes 18%
+3 moreNext deadline Jan 31, 2030 UTC
PolymarketTech
Anthropic acquired before 2027?
PM $30.6KAnthropic acquired before 2027?Yes 2.4%
1 mktNext deadline Jan 1, 2027 UTC
KalshiEconomics
Will 3 mg THC beverages be federally legal to sell?
K 60.2K contractsWill 3 mg THC beverages be federally legal to sell on Nov 16, 2026?Yes 90.5%
Will 3 mg THC beverages be federally legal to sell on Nov 22, 2027?Yes 70%
Will 3 mg THC beverages be federally legal to sell on Mar 15, 2027?Yes 66.5%
+1 moreNext deadline Nov 24, 2026 UTC
PolymarketFinance
SpaceX IPO: Officially added to S&P 500 in 2026?
PM $30.5KSpaceX IPO: Officially added to S&P 500 in 2026?Yes 2.1%
1 mktNext deadline Jan 1, 2027 UTC
KalshiPolitics
Will LLM restrictions become law in 2026?
K 59.9K contractsAI regulation by 2027?Yes 6%
1 mktNext deadline Jan 8, 2027 UTC
PolymarketEconomics
How many dissent at the October Fed meeting?
PM $30.1KWill no one dissent the October Fed decision?Yes 27%
Will two people dissent the October Fed decision?Yes 24.5%
Will one person dissent the October Fed decision?Yes 23.5%
+2 moreNext deadline Oct 28, 2026 UTC
KalshiTech
Amazon Credit Card Spend in October
K 59.7K contractsWill Amazon Credit Card Spend for October 2026 be above 94 ?Yes 97.5%
Will Amazon Credit Card Spend for October 2026 be above 103 ?Yes 74.5%
Will Amazon Credit Card Spend for October 2026 be above 106 ?Yes 69.5%
+9 moreNext deadline Nov 14, 2026 UTC
PolymarketTech
Which company has the best Image Edit AI end of October?
PM $30.0KWill OpenAI have the best Image Edit AI at the end of October 2026?Yes 86.5%
Will Google have the best Image Edit AI at the end of October 2026?Yes 5.9%
Will Tencent have the best Image Edit AI at the end of October 2026?Yes 4.2%
+11 moreNext deadline Nov 1, 2026 UTC
KalshiEconomics
US real GDP growth in Q4 2026?
K 59.5K contractsWill **real GDP** increase by more than 0.0% in Q4 2026?Yes 94.5%
Will **real GDP** increase by more than 0.5% in Q4 2026?Yes 87.5%
Will **real GDP** increase by more than 1.0% in Q4 2026?Yes 79%
+6 moreNext deadline Apr 29, 2027 UTC
PolymarketFinance
Nvidia’s Market Cap end of 2026?
PM $29.4KWill Nvidia’s market capitalization be between $4.50T and $5.00T at the end of 2026?Yes 24%
Will Nvidia’s market capitalization be between $5.00T and $5.50T at the end of 2026?Yes 24%
Will Nvidia’s market capitalization be between $5.50T and $6.00T at the end of 2026?Yes 18%
+4 moreNext deadline Dec 31, 2026 UTC
KalshiSports
Fed funds rate after Jan 2027 meeting?
K 59.2K contractsWill the upper bound of the federal funds rate be above 0.00% following the Fed's Jan 27, 2027 meeting?Yes 98%
Will the upper bound of the federal funds rate be above 1.00% following the Fed's Jan 27, 2027 meeting?Yes 97%
Will the upper bound of the federal funds rate be above 0.75% following the Fed's Jan 27, 2027 meeting?Yes 96.5%
+22 moreNext deadline Feb 3, 2027 UTC
PolymarketTech
OpenAI $1T+ valuation in 2026?
PM $29.2KOpenAI $1T+ valuation in 2026?Yes 83.1%
1 mktNext deadline Jan 1, 2027 UTC
KalshiWorld
Tampa Bay vs Cleveland: Total Bases
K 59.2K contractsYandy Díaz: 2+ total bases?Yes 41.5%
Junior Caminero: 2+ total bases?Yes 39.5%
Jonathan Aranda: 2+ total bases?Yes 36%
+60 moreNext deadline Oct 21, 2026 UTC
PolymarketFinance
Alphabet’s Market Cap end of 2026?
PM $29.2KWill Alphabet’s market capitalization be between $4.00T and $4.50T at the end of 2026?Yes 31%
Will Alphabet’s market capitalization be between $3.50T and $4.00T at the end of 2026?Yes 25.5%
Will Alphabet’s market capitalization be between $4.50T and $5.00T at the end of 2026?Yes 18%
+4 moreNext deadline Dec 31, 2026 UTC
KalshiTech
Peak Strait of Hormuz traffic day? (10/12 - 10/18)
K 58.8K contractsWill October 13 be the day with the most transit calls through the Strait of Hormuz (10/12 - 10/18)?Yes 28.5%
Will October 16 be the day with the most transit calls through the Strait of Hormuz (10/12 - 10/18)?Yes 23.5%
Will October 14 be the day with the most transit calls through the Strait of Hormuz (10/12 - 10/18)?Yes 17.5%
+4 moreNext deadline Jan 18, 2027 UTC
PolymarketTech
OpenAI resumes training by...?
PM $28.9KOpenAI resumes training by October 31, 2026?Yes 26.5%
1 mktNext deadline Nov 1, 2026 UTC
KalshiTech
Will OpenAI announce another Millennium Prize solution?
K 58.6K contractsWill OpenAI announce another Millennium Prize solution before Jan 1, 2028?Yes 61%
Will OpenAI announce another Millennium Prize solution before Jan 1, 2027?Yes 21.5%
2 mktsNext deadline Jan 8, 2027 UTC
PolymarketTech
Google x SpaceX agree to put data centers in space by...?
PM $28.8KGoogle x SpaceX agree to put data centers in space by December 31?Yes 22%
1 mktNext deadline Jan 1, 2027 UTC
KalshiEconomics
Fed decision in Mar 2027?
K 57.8K contractsWill the Federal Reserve Hike rates by 25bps at their March 2027 meeting?Yes 58%
Will the Federal Reserve Hike rates by 0bps at their March 2027 meeting?Yes 32.5%
Will the Federal Reserve Cut rates by >25bps at their March 2027 meeting?Yes 5%
+2 moreNext deadline Jun 16, 2027 UTC
PolymarketTech
US grants license for new nuclear reactor in 2026?
PM $28.8KUS grants license for new nuclear reactor in 2026?Yes 3.5%
1 mktNext deadline Jan 1, 2027 UTC
KalshiFinancials
Lemonade total customers in Q3
K 57.6K contractsWill Lemonade Inc. report Above 3.44 million total customers in Q3 2026?Yes 93.5%
Will Lemonade Inc. report Above 3.46 million total customers in Q3 2026?Yes 90.5%
Will Lemonade Inc. report Above 3.48 million total customers in Q3 2026?Yes 80.5%
+5 moreNext deadline Mar 10, 2027 UTC
PolymarketTech
Will Apple purchase CXMT memory chips in 2026?
PM $28.6KWill Apple purchase memory CXMT chips in 2026?Yes 25.5%
1 mktNext deadline Jan 1, 2027 UTC
KalshiEconomics
Fed decision in Apr 2027?
K 57.2K contractsWill the Federal Reserve Hike rates by 0bps at their April 2027 meeting?Yes 68.5%
Will the Federal Reserve Hike rates by 25bps at their April 2027 meeting?Yes 23%
Will the Federal Reserve Cut rates by 25bps at their April 2027 meeting?Yes 4.5%
+2 moreNext deadline Jul 28, 2027 UTC
PolymarketScience
New Coronavirus Pandemic in 2026?
PM $28.1KNew Coronavirus Pandemic in 2026?Yes 3.1%
1 mktNext deadline Jan 1, 2027 UTC
KalshiCompanies
When will Oura officially announce an IPO?
K 57.2K contractsWhen will Oura Health Oy officially announce an IPO? (Before Oct 1, 2027)Yes 89.5%
When will Oura Health Oy officially announce an IPO? (Before Jan 1, 2028)Yes 82%
When will Oura Health Oy officially announce an IPO? (Before Jul 1, 2027)Yes 81%
+2 moreNext deadline Jan 8, 2027 UTC
PolymarketTech
3rd richest person on December 31?
PM $28.1KWill Jensen Huang be 3rd richest person on December 31?Yes 38.3%
Will Warren Buffett be 3rd richest person on December 31?Yes 34.6%
Will Steve Ballmer be 3rd richest person on December 31?Yes 28.8%
+8 moreNext deadline Dec 31, 2026 UTC
KalshiScience and Technology
Will a humanoid robot walk on Mars before a human does?
K 57.1K contractsWill a humanoid robot walk on Mars before a human does?Yes 52.5%
1 mktNext deadline Jan 1, 2035 UTC
PolymarketScience
Measles cases in U.S. by October 31?
PM $28.0KWill there be at least 4500 measles cases in the U.S. by October 31, 2026?Yes >99.9%
Will there be at least 4700 measles cases in the U.S. by October 31, 2026?Yes 96.9%
Will there be at least 4800 measles cases in the U.S. by October 31, 2026?Yes 89%
+1 moreNext deadline Nov 1, 2026 UTC
KalshiPolitics
European Central Bank rate decision in October
K 56.9K contractsWill the European Central Bank Maintain current rate at the October ECB Governing Council monetary policy meeting?Yes 95.5%
Will the European Central Bank Hike 1-25bps at the October ECB Governing Council monetary policy meeting?Yes 4%
Will the European Central Bank Cut 1-25bps at the October ECB Governing Council monetary policy meeting?Yes 1%
+2 moreNext deadline Nov 5, 2026 UTC
PolymarketTech
ChatGPT Full Outage by...?
PM $27.3KChatGPT Full Outage by November 30?Yes 34.5%
ChatGPT Full Outage by October 31?Yes 16.5%
2 mktsNext deadline Nov 1, 2026 UTC
KalshiCompanies
Alaska Permanent Fund Dividend amount in 2027
K 56.8K contractsWill the official Alaska Permanent Fund Dividend amount for 2027 be above $750?Yes 86%
Will the official Alaska Permanent Fund Dividend amount for 2027 be above $1,000?Yes 73.5%
Will the official Alaska Permanent Fund Dividend amount for 2027 be above $1,250?Yes 50%
+2 moreNext deadline Sep 27, 2027 UTC
PolymarketTech
# of ChatGPT Outage Days in October 2026?
PM $27.3KWill there be 5 or more ChatGPT outages in October 2026?Yes 80.5%
Will there be exactly 4 ChatGPT outages in October 2026?Yes 16.9%
Will there be exactly 2 ChatGPT outages in October 2026?Yes 1.4%
+3 moreNext deadline Nov 1, 2026 UTC
KalshiTech
When will Xi Jinping visit Taiwan?
K 56.7K contractsWill Xi Jinping visit Taiwan before Jan 1, 2030?Yes 21.5%
Will Xi Jinping visit Taiwan before Jan 1, 2029?Yes 14.5%
Will Xi Jinping visit Taiwan before Jan 1, 2028?Yes 6.6%
+1 moreNext deadline Jan 8, 2027 UTC
PolymarketTech
Will CMI declare the Navier-Stokes problem solved by ___?
PM $27.2KWill CMI declare the Navier-Stokes problem solved by December 31, 2028?Yes 30.5%
Will CMI declare the Navier-Stokes problem solved by December 31, 2027?Yes 11.5%
Will CMI declare the Navier-Stokes problem solved by December 31, 2026?Yes 3.9%
3 mktsNext deadline Jan 1, 2027 UTC
KalshiSports
Fed funds rate after Mar 2027 meeting?
K 56.2K contractsWill the upper bound of the federal funds rate be above 0.25% following the Fed's Mar 17, 2027 meeting?Yes 96.5%
Will the upper bound of the federal funds rate be above 0.00% following the Fed's Mar 17, 2027 meeting?Yes 96.5%
Will the upper bound of the federal funds rate be above 0.50% following the Fed's Mar 17, 2027 meeting?Yes 96%
+22 moreNext deadline Mar 24, 2027 UTC
PolymarketFinance
SpaceX' Market Cap end of October 2026?
PM $27.1KWill Space Exploration Technologies’ market capitalization be between $1.75T and $2.00T at the end of October 2026?Yes 33.5%
Will Space Exploration Technologies’ market capitalization be between $2.00T and $2.25T at the end of October 2026?Yes 28%
Will Space Exploration Technologies’ market capitalization be at least $2.25T at the end of October 2026?Yes 15.5%
+4 moreNext deadline Oct 31, 2026 UTC
KalshiWorld
NASCAR Freeway Insurance 500: Top 10 Finishers
K 56.0K contractsCup Series: Ryan Blaney to finish in the top 10Yes 84%
Cup Series: Joey Logano to finish in the top 10Yes 76%
Cup Series: Austin Cindric to finish in the top 10Yes 72%
+34 moreNext deadline Oct 26, 2026 UTC
PolymarketTech
#2 Searched Person on Google 2026?
PM $26.9KWill Sydney Sweeney be the #2 searched person on Google this year?Yes 23%
Will Erling Haaland be the #2 searched person on Google this year?Yes 19%
Will Cristiano Ronaldo be the #2 searched person on Google this year?Yes 18.9%
+43 moreNext deadline Dec 31, 2026 UTC
KalshiTech
When will Blue Origin's New Glenn rocket launch?
K 55.7K contractsWill Blue Origin's New Glenn rocket launch before Apr 2027?Yes 68%
Will Blue Origin's New Glenn rocket launch before Mar 2027?Yes 43%
Will Blue Origin's New Glenn rocket launch before Feb 2027?Yes 31.5%
+3 moreNext deadline Nov 1, 2026 UTC
PolymarketTech
Which company has the best Text-to-Image AI end of November?
PM $26.3KWill OpenAI have the best Text-to-Image AI at the end of November 2026?Yes 66%
Will Reve have the best Text-to-Image AI at the end of November 2026?Yes 3.5%
Will SpaceXAI have the best Text-to-Image AI at the end of November 2026?Yes 3%
+10 moreNext deadline Dec 1, 2026 UTC
KalshiTech
Tampa Bay vs Cleveland: RBIs
K 55.7K contractsJunior Caminero: 1+ RBIs?Yes 33%
Yandy Díaz: 1+ RBIs?Yes 28.5%
Jo Adell: 1+ RBIs?Yes 28.5%
+31 moreNext deadline Oct 20, 2026 UTC
PolymarketFinance
Amazon 2026 capex above ___?
PM $26.2KAmazon 2026 capex above $170B?Yes 99.3%
Amazon 2026 capex above $190B?Yes 95.6%
Amazon 2026 capex above $180B?Yes 94.7%
+3 moreNext deadline May 1, 2027 UTC