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Category Breakdown
Compare volume and activity across platforms by category
Kalshi Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 13,136 | $2.0M | +3.1% |
| Sports | 33,141 | $308.5M | -9.1% |
| Crypto | 4,702 | $102.2M | -7% |
| Economics | 3,671 | $2.1M | -9.5% |
| Finance | 5,791 | $1.4M | -4.1% |
| Tech | 1,362 | $81.3K | -31.9% |
| Culture | 7,267 | $881.7K | +51.9% |
| Weather | 1,536 | $775.1K | -1.9% |
| Misc | 1,806 | $3.8M | +18779.3% |
| World | 173 | $44.0K | +18.8% |
Polymarket Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 3,239 | $15.2M | +50% |
| Sports | 6,949 | $63.0M | -17.4% |
| Crypto | 6,458 | $37.6M | -10.2% |
| Economics | 374 | $4.7M | -22.7% |
| Finance | 432 | $531.2K | +10.5% |
| Tech | 145 | $62.6K | -15% |
| Culture | 285 | $286.7K | -7.6% |
| Weather | 48 | $28.0K | +137.8% |
| Misc | 47,306 | $168.0M | -8.9% |
| Mentions | 5 | $5 | — |
Kalshi Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 4,808 | $15.4M | -12.6% |
| Sports | 48,289 | $2.1B | -18.7% |
| Crypto | 20,593 | $825.5M | +2.8% |
| Economics | 3,420 | $11.9M | +64.2% |
| Finance | 6,367 | $6.6M | +66% |
| Tech | 1,124 | $1.1M | -9% |
| Culture | 3,811 | $8.6M | -3.4% |
| Weather | 7,271 | $8.8M | +7.9% |
| Misc | 768 | $2.1M | +203.1% |
| World | 138 | $593.3K | -16.9% |
Polymarket Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 2,749 | $92.2M | -33.5% |
| Sports | 3,366 | $497.3M | -43.1% |
| Crypto | 17,428 | $254.0M | -9.2% |
| Economics | 325 | $22.3M | +21.1% |
| Finance | 393 | $2.9M | +24.7% |
| Tech | 127 | $426.0K | -50.5% |
| Culture | 217 | $2.1M | -14.4% |
| Weather | 59 | $321.8K | -12.3% |
| Misc | 45,343 | $1.0B | -32.5% |
| Mentions | 6 | $6.2K | +677.3% |
Kalshi Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 52,582 | $85.3M | -40% |
| Sports | 3,948,348 | $11.1B | +54.1% |
| Crypto | 93,935 | $3.2B | +66% |
| Economics | 8,792 | $37.6M | -12.8% |
| Finance | 31,597 | $27.0M | +28.3% |
| Tech | 1,773 | $6.5M | +47.7% |
| Culture | 9,523 | $36.6M | +62% |
| Weather | 20,848 | $31.7M | -8.2% |
| Misc | 34,810 | $30.5M | -71.8% |
| World | 455,117 | $221.0M | +152% |
Polymarket Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 3,792 | $607.6M | -19.5% |
| Sports | 9,861 | $4.5B | +16.1% |
| Crypto | 75,152 | $1.2B | -19.2% |
| Economics | 410 | $108.3M | -18.7% |
| Finance | 766 | $20.2M | -66.8% |
| Tech | 361 | $8.0M | -69.8% |
| Culture | 408 | $15.4M | -49.2% |
| Weather | 95 | $1.2M | -27.4% |
| Misc | 178,005 | $4.9B | +47.2% |
| Mentions | 17 | $37.9K | -84% |
Weekly volume analysis
Kalshi Tops $7.5B With a Day Left, Smashing Its Own Weekly Volume Record
Kalshi has already surpassed $7.49 billion in notional volume for the week of June 15, surpassing its prior record of $6.38B with Sunday’s session still open. The partial total runs 17.5% above the previous record through just six closed days, putting Kalshi on track for its first $8B-plus week — a likely $8.5B to $8.9B […]
Kalshi Crosses $100B Milestone as World Cup Drives Daily Volume Over $1B
Kalshi crossed $100 billion in lifetime notional volume last week, and followed it up with its first-ever billion-dollar trading days on Saturday and Sunday. Kalshi’s notional volume total for the week of June 8 came in at $6.38 billion, up 43% from $4.46B the prior week, marking yet another weekly volume record by a wide […]
Kalshi Sets $17.9B Record May as World Cup Lifts Polymarket US to Weekly High
Kalshi closed May with $17.91 billion in notional volume, its ninth consecutive monthly record and a 21% jump from April’s then-record $14.81B, according to DeFi Rate’s prediction markets volume tracker. Polymarket posted $7.08 billion in the same month, representing a 21% decline from its $10.57B March peak and its lowest monthly total since January. The […]
Forecast: World Cup Prediction Market Volume Could Hit $2.5 Billion in the US
Prediction markets could drive as much as $2.5 billion in trading activity on the 2026 World Cup, with $1.47-1.93 billion trading on Kalshi. The current World Cup Winner contract is trending higher than March Madness and will likely reach ~$253 million in volume by the end of the tournament.
Prediction Markets Cross $5.6B Week, Kalshi Takes 71% of Volume
Kalshi remained on pace for another monthly volume record during the week of May 18, while Polymarket’s decline widened the gap between the two largest prediction market platforms. Kalshi posted $3.99 billion in notional volume, up 3% from the prior week, according to DeFi Rate’s volume tracker. Polymarket fell 15% to $1.65 billion, down from […]
Texas Political Volume at Kalshi Focusing on Cornyn-Paxton Runoff
Texas political markets have reached $24.2 million of trading volume on Kalshi, but less than $200K in open interest separates Paxton from Cornyn.
Top Markets by Volume
Highest trading activity across platforms
Which team will advance from England vs Argentina on 2026-07-15 3:00PM ET?
Polymarket USFrance vs. Spain - More Markets
PolymarketEngland vs Argentina
KalshiFrance vs. Spain
PolymarketWill both teams score in the match between England and Argentina on 2026-07-15 3:00PM ET?: Both Teams To Score
Polymarket USFIFA World Cup Winner: Spain
Polymarket USFrance vs. Spain - Exact Score
PolymarketWill the total in ENG vs ARG be more than 1.5?
Polymarket USWorld Cup Winner
PolymarketFIFA World Cup Winner: Argentina
Polymarket USWill Argentina win against England in the World Cup match scheduled for Jul 15, 2026?
Polymarket USEngland vs Argentina: Regulation Time Moneyline
Kalshi2026 Men's World Cup winner?
KalshiFIFA World Cup Winner: England
Polymarket USWill the England cover 1.5 vs the Argentina in ENG vs ARG?
Polymarket USWill England win against Argentina in the World Cup match scheduled for Jul 15, 2026?
Polymarket USWill the total in ENG vs ARG be more than 0.5?
Polymarket USWill the World Cup match England vs Argentina scheduled for Jul 15, 2026 end in a draw?
Polymarket USEngland vs Argentina: Regulation Time Total Goals
KalshiWill the total in ENG vs ARG be more than 2.5?
Polymarket USEngland vs Argentina: Regulation Time Correct Score
KalshiEngland vs Argentina: Regulation Time BTTS
KalshiWill Jude Bellingham record at least 1 goals in ENG vs ARG?
Polymarket USWill Lionel Messi record at least 1 goals in ENG vs ARG?
Polymarket USEngland vs Argentina: Goalscorer
KalshiFIFA World Cup Golden Boot Winner: Lionel Messi
Polymarket USFed Decision in July?
PolymarketAL vs NL
KalshiBarrera Aguirre vs Reasco Gonzalez
KalshiFIFA World Cup Golden Boot Winner: Kylian Mbappe
Polymarket USWho will win in the upcoming esports event Vici Gaming vs PlayTime scheduled for July 14, 2026 at 11:00 AM UTC?
Polymarket USWorld Cup: Golden Boot Winner
PolymarketWill ENG vs ARG finish ENG wins 2-1?
Polymarket USWill ENG vs ARG be ARG wins 1-0 at halftime?
Polymarket USLajal vs Svajda
KalshiWashington vs Toronto
KalshiWill both teams score in the first half between England and Argentina on 2026-07-15 3:00PM ET?: Both Teams To Score (1st Half)
Polymarket USBondar vs Zidansek
KalshiRinderknech vs Tabur
KalshiZhu vs Bu
KalshiAL vs NL: Total Runs
KalshiBlanch vs Tomic
KalshiFrance vs. Spain - Player Props
PolymarketPrizmic vs Molcan
KalshiBouzige vs Hulme
KalshiWho will win in the upcoming esports event Once Upon A Team vs Myth Esports scheduled for July 14, 2026 at 6:00 PM UTC?
Polymarket USLos Angeles vs Minnesota
KalshiWill ENG vs ARG finish ARG wins 2-1?
Polymarket USWill the England cover 1.5 vs the Argentina in ENG vs ARG?
Polymarket USArthur Rinderknech vs. Clement Tabur
Polymarket USDenver vs Oklahoma City
KalshiLos Angeles C vs Los Angeles L
KalshiWill ENG vs ARG finish ARG wins 3-2?
Polymarket USDota 2: Team Liquid vs Xtreme Gaming (BO3) - Esports World Cup Survival
PolymarketSeattle vs Chicago
KalshiWill ENG vs ARG be Draw 0-0 at halftime?
Polymarket USWho will win in the upcoming basketball event Seattle vs Chicago scheduled for July 15, 2026 at 4:00 PM UTC?
Polymarket USSuresh vs Echargui
KalshiSchincariol Delatorre Barbosa vs Souza
KalshiTsao vs Stevens
KalshiWill ENG vs ARG's corners be above 6.5 on Jul 15, 2026?: Over 6.5 corners
Polymarket USWill Harry Kane record at least 1 goals in ENG vs ARG?
Polymarket USWill ENG vs ARG finish Draw 1-1?
Polymarket USIran leader end of 2026?
PolymarketWashington vs Chicago
KalshiDota 2: LGD Gaming vs MOUZ (BO3) - Esports World Cup Survival
PolymarketMemphis vs Golden State
KalshiSacramento vs Brooklyn
KalshiZimbabwe vs Bangladesh
KalshiBTC price on Jul 14, 2026 at 7pm EDT?
KalshiLeBron James' Next Team
KalshiMushika vs Brace
KalshiWho will win in the upcoming esports event G2 Esports vs FURIA Esports scheduled for July 15, 2026 at 11:20 AM UTC?
Polymarket USWill the England cover -1.5 vs the Argentina in ENG vs ARG?
Polymarket USJasika vs Jones
KalshiIvanov vs Crawford
KalshiEngland vs Argentina: Method of Victory
KalshiCalifornia Governor Election Winner: Xavier Becerra
Polymarket USVan Assche vs Droguet
KalshiFrancesca Jones vs. Federica Urgesi
Polymarket USBitcoin above ___ on July 14?
PolymarketBTC 15 min · $64,984.34 target
KalshiCarreno Busta vs Ugo Carabelli
KalshiFrance vs. Spain - Total Corners
PolymarketBTC 15 min · $64,750.01 target
KalshiBTC 15 min · $64,957.88 target
KalshiBTC 15 min · $64,989.14 target
KalshiFrance vs. Spain - Halftime Result
PolymarketWill the England cover 2.5 vs the Argentina in ENG vs ARG?
Polymarket USLoL: Gen.G vs Karmine Corp (BO1) - Esports World Cup Group B
PolymarketEngland vs Argentina: Total Corners
KalshiWill the U.S. invade Iran before 2027?
PolymarketWill ENG vs ARG finish Draw 2-2?
Polymarket USBTC 15 min · $64,967.00 target
KalshiPresidential Election Winner 2028
PolymarketBitcoin above ___ on July 15?
PolymarketWill Jude Bellingham record at least 1 shots on target in ENG vs ARG?
Polymarket USFed decision in Jul 2026?
KalshiKym vs Tsitsipas
KalshiWhat price will Bitcoin hit in July?
PolymarketLoL: Team Secret vs Sentinels (BO1) - Esports World Cup Group B
PolymarketWho will win in the upcoming esports event Unicorns Of Love Sexy Edition vs TeamOrangeGaming scheduled for July 16, 2026 at 7:00 PM UTC?
Polymarket USEngland vs Argentina: Second Half Winner
KalshiWorld Cup: Golden Ball Winner
PolymarketWho will win in the upcoming esports event OpTic Texas vs Miami Heretics scheduled for July 16, 2026 at 11:30 PM UTC?
Polymarket USBTC price on Jul 15, 2026 at 5pm EDT?
KalshiLeBron James Next Team: Cleveland Cavaliers
Polymarket USThe Open Championship Winner: Scottie Scheffler
Polymarket USF1 Drivers' Champion
PolymarketIran announces withdrawal from MOU negotiations by...?
PolymarketEngland vs Argentina: Regulation Time Team Total
KalshiEngland vs Argentina: Score or Assist
KalshiFIFA World Cup Golden Boot Winner
KalshiNBA: LeBron James Next Team
PolymarketDemocratic Presidential Nominee 2028
PolymarketLeBron James Next Team: Golden State Warriors
Polymarket USRepublican Presidential Nominee 2028
PolymarketElon Musk # tweets July 7 - July 14, 2026?
PolymarketEngland vs Argentina: Team Corners
KalshiMLB: Highest ABS Challenge Success Rate (Team)
PolymarketElon Musk # tweets July 10 - July 17, 2026?
PolymarketZhejiang Zhiye FC vs. Qingdao Hainiu FC
PolymarketNext French Presidential Election
PolymarketEngland vs Argentina: Regulation Time Spread
KalshiSwiss Open: Jerome Kym vs Stefanos Tsitsipas
PolymarketLoL: UCAM Esports Club vs Team Heretics Academy (BO3) - LES Regular Season
PolymarketFIFA World Cup Golden Boot Winner: Jude Bellingham
Polymarket USIndiana vs Minnesota
KalshiBitcoin above ___ on July 16?
PolymarketClacton By-Election Winner: Nigel Farage
Polymarket USWhat will the announcers say during England vs Argentina
KalshiWhat will WTI Crude Oil (WTI) hit in July 2026?
PolymarketCroatia Open: Luca Van Assche vs Titouan Droguet
PolymarketEngland vs Argentina: Second Half BTTS
KalshiWhat price will Bitcoin hit July 13-19?
PolymarketLeBron James Next Team: Miami Heat
Polymarket USWorld Cup Final Matchup
KalshiDota 2: Team Spirit vs Team Liquid (BO3) - Esports World Cup Survival
PolymarketWorld Cup: Nation to Reach Final
PolymarketFrance vs. Spain - First Team to Score
PolymarketCroatia Open: Dino Prizmic vs Alex Molcan
PolymarketLoL: T1 vs GAM Esports (BO1) - Esports World Cup Group C
PolymarketStrait of Hormuz traffic returns to normal by July 31?
PolymarketZhejiang Zhiye FC vs. Qingdao Hainiu FC - More Markets
PolymarketWorld Cup Final Qualifiers
KalshiWho will be the next Prime Minister of Israel after the next election?
PolymarketCounter-Strike: Lavked vs Just Players (BO3) - European Pro League Series 8 Group A
PolymarketBallon d'Or Winner 2026
PolymarketLoL: LUA Gaming vs FALKE Esports (BO3) - LES Regular Season
PolymarketWhat price will Ethereum hit in July?
PolymarketOrlando vs Philadelphia
KalshiFed Decision in September?
PolymarketMessi vs Mbappé: 2026 Tournament Goals
KalshiWhat price will Bitcoin hit in 2026?
PolymarketCounter-Strike: eSuba vs Misa Esports (BO3) - United21 Playoffs
PolymarketEngland vs Argentina: Second Half Total
KalshiPGA Tour: The Open Championship Winner
PolymarketWhich continent will win the World Cup?
PolymarketKuopion PS vs. FK Vardar Skopje
PolymarketEthereum above ___ on July 15?
PolymarketCounter-Strike: NIP vs K27 (BO3) - Stake Ranked Episode 3 Playoffs
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PolymarketLoL: G2 Esports vs FURIA Esports (BO1) - Esports World Cup Group A
PolymarketElon Musk # tweets July 13 - July 15, 2026?
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PolymarketWhich team will advance from France vs Spain on 2026-07-14 3:00PM ET?
Polymarket USWhich team will advance from England vs Argentina on 2026-07-15 3:00PM ET?
Polymarket USWhich team will advance from Spain vs Belgium on 2026-07-10 3:00PM ET?
Polymarket USFrance vs. Spain - More Markets
PolymarketWorld Cup Winner
PolymarketWhich team will advance from Norway vs England on 2026-07-11 5:00PM ET?
Polymarket USFIFA World Cup Winner: Spain
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Polymarket USFrance vs. Spain
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Polymarket USFrance vs. Morocco - More Markets
Polymarket2026 Men's World Cup winner?
KalshiJannik Sinner vs. Alexander Zverev
Polymarket USWill both teams score in the match between England and Argentina on 2026-07-15 3:00PM ET?
Polymarket USSpain vs. Belgium - More Markets
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Polymarket USSpain vs. Belgium
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Polymarket USNorway vs. England - More Markets
PolymarketFrance vs. Spain - Exact Score
PolymarketHome Run Derby Winner: Junior Caminero
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Polymarket USMilwaukee Brewers vs. Pittsburgh Pirates
Polymarket USFrance vs. Morocco
PolymarketHome Run Derby Round 2 Qualifiers: Junior Caminero
Polymarket USFrance vs. Morocco - Exact Score
PolymarketWill the total in NOR vs ENG be more than 2.5?
Polymarket USDarja Vidmanova vs. Carolyn Ansari
Polymarket USArgentina vs. Switzerland - More Markets
PolymarketNorway vs. England
PolymarketArgentina vs. Switzerland
PolymarketWill Spain win against Belgium in the World Cup match scheduled for Jul 10, 2026?
Polymarket USNorway vs. England - Exact Score
PolymarketFIFA World Cup Winner: England
Polymarket USHome Run Derby Round 2 Qualifiers: Kyle Schwarber
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Polymarket USMilwaukee Brewers vs. Pittsburgh Pirates
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PolymarketWill France win against Spain in the World Cup match scheduled for Jul 14, 2026?
Polymarket USFIFA World Cup Winner: Argentina
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Polymarket USSpain vs. Belgium - Exact Score
PolymarketWill Argentina win against England in the World Cup match scheduled for Jul 15, 2026?
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Polymarket USArgentina vs. Switzerland - Exact Score
PolymarketUFC 329: Max Holloway vs. Conor McGregor (Welterweight, Main Card)
PolymarketF1 Drivers' Champion
PolymarketLeBron James' Next Team
KalshiEngland vs Argentina
KalshiIran leader end of 2026?
PolymarketWorld Cup: Golden Boot Winner
PolymarketLoL: Bilibili Gaming vs Hanwha Life Esports (BO5) - Mid-Season Invitational Playoffs
PolymarketWill the England cover 1.5 vs the Argentina in ENG vs ARG?
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Polymarket USAugust Holmgren vs. Yosuke Watanuki
Polymarket USPresidential Election Winner 2028
PolymarketDemocratic Presidential Nominee 2028
PolymarketWill England win against Norway in the World Cup match scheduled for Jul 11, 2026?
Polymarket USNext leader out of power before 2027? (No Orban)
PolymarketNBA: LeBron James Next Team
PolymarketWorld Cup: Golden Ball Winner
PolymarketNBA: 2026-27 Rookie of the Year
PolymarketDemocratic Presidential nominee in 2028?
KalshiThe Open Championship Winner
KalshiWhat price will Bitcoin hit in July?
Polymarket2026 WTA Athens Winner
KalshiFed decision in Jul 2026?
KalshiRepublican Presidential Nominee 2028
PolymarketStrait of Hormuz traffic returns to normal by July 31?
PolymarketFIFA World Cup Golden Boot Winner: Kylian Mbappe
Polymarket USFIFA World Cup Golden Boot Winner: Lionel Messi
Polymarket USWorld Cup Final Matchup
KalshiWhat will WTI Crude Oil (WTI) hit in July 2026?
PolymarketWill the U.S. invade Iran before 2027?
PolymarketFrance vs. Spain - Player Props
PolymarketNext French Presidential Election
PolymarketIran announces withdrawal from MOU negotiations by...?
PolymarketElon Musk # tweets July 3 - July 10, 2026?
PolymarketUFC 329: Paddy Pimblett vs. Benoît Saint Denis (Lightweight, Main Card)
PolymarketWho will win in the upcoming esports event Once Upon A Team vs Myth Esports scheduled for July 14, 2026 at 6:00 PM UTC?
Polymarket USElon Musk # tweets July 7 - July 14, 2026?
PolymarketFrance vs. Morocco - Halftime Result
PolymarketCounter-Strike: PARIVISION vs FaZe (BO3) - XSE Pro League Playoffs
PolymarketBrazil Presidential Election
PolymarketFIFA World Cup Golden Boot Winner
KalshiDota 2: Team Liquid vs Xtreme Gaming (BO3) - Esports World Cup Survival
PolymarketNBA: 2027 Champion
PolymarketSpain vs. Belgium - Total Corners
PolymarketLoL: Hanwha Life Esports vs LYON (BO5) - Mid-Season Invitational Playoffs
PolymarketSpain vs. Belgium - Halftime Result
PolymarketBitcoin above ___ on July 9?
PolymarketTour de France Winner: Tadej Pogacar
Polymarket USBitcoin above ___ on July 10?
PolymarketArgentina vs. Switzerland - Total Corners
PolymarketUS-Iran Final Nuclear Deal by…?
PolymarketElon Musk # tweets July 10 - July 17, 2026?
PolymarketClacton by-election Winner
PolymarketHow many Fed rate cuts in 2026?
PolymarketWill Samuel Alito announce his retirement by...?
PolymarketBallon d'Or Winner 2026
PolymarketWorld Cup Final Qualifiers
KalshiWhich company has best AI model end of July?
PolymarketEngland vs Argentina: Regulation Time BTTS
KalshiLargest Company end of July?
PolymarketFed Decision in September?
PolymarketMaine Democratic Senate nominee on Jul 31, 2026?
KalshiEngland vs Argentina: Goalscorer
KalshiWorld Cup: Nation to Reach Final
PolymarketEngland vs Argentina: Regulation Time Total Goals
KalshiWhen will traffic at the Strait of Hormuz return to normal?
KalshiEngland vs Argentina: Regulation Time Correct Score
KalshiBTC price on Jul 17, 2026 at 5pm EDT?
KalshiEngland vs Argentina: Regulation Time Moneyline
KalshiWill Trump attend The World Cup Final?
KalshiMessi vs Mbappé: 2026 Tournament Goals
KalshiGolden Ball Winner
KalshiEngland vs Argentina: Regulation Time Spread
KalshiHow high will BTC get in July?
KalshiPro Baseball Champion
KalshiWho will perform at the FIFA World Cup final halftime show?
KalshiWorld Cup: Third-Place Finisher
KalshiWhat will the announcers say during the FIFA World Cup Final
KalshiFIFA World Cup: Top 4 Finishing Order
KalshiMaine Senate winner? (Person)
KalshiContinent to Win the Men's World Cup
KalshiWhat will Trump say this week?
KalshiTrump's approval rating on Jul 10, 2026?
KalshiNL All-Star Selection
KalshiTop Coding AI this week
KalshiAL All-Star Selection
KalshiTop AI model this week
KalshiArgentina vs Switzerland: First Goalscorer + Team to Advance
KalshiPro Baseball Home Run Derby Selections
KalshiKiwoom Heroes vs KT Wiz
KalshiNorway vs England: First Goalscorer + Team to Advance
KalshiNC Dinos vs Hanwha Eagles
KalshiHow many days will Trump be photographed this week? (7/6-7/12)
KalshiSpain vs Belgium: First Goalscorer + Team to Advance
KalshiWill Trump's approval rating increase this week? (7/3-7/10)?
KalshiTrump late night post this week? (7/5-7/11)
KalshiKiwoom Heroes vs KT Wiz: Spread
KalshiNC Dinos vs Hanwha Eagles: Total Runs
KalshiNC Dinos vs Hanwha Eagles: Spread
KalshiAttock Lions vs Kohat Markhors
KalshiGeneric Ballot: Democrats Up/Down (7/3-7/10)?
KalshiKiwoom Heroes vs KT Wiz: Total Runs
KalshiTecolotes de Los Dos Laredos vs Caliente de Durango
KalshiNC Dinos vs Hanwha Eagles: First Inning Run
KalshiToros de Tijuana vs Rieleros de Aguascalientes
KalshiChountra Rams vs Bahawalpur Stallions
KalshiWill core CPI be above headline CPI in Jun 2026?
KalshiToros de Tijuana vs Rieleros de Aguascalientes
KalshiKiwoom Heroes vs KT Wiz: First Inning Run
KalshiSwitzerland vs Colombia: Weather Delay
KalshiDow Jones Industrial Average price today at 10am EDT
KalshiWill Argentina win against Austria in the World Cup match scheduled for Jun 22, 2026?
Polymarket USWorld Cup Winner
PolymarketUS x Iran permanent peace deal by...?
Polymarket2026 Men's World Cup winner?
KalshiWhich team will advance from France vs Spain on 2026-07-14 3:00PM ET?
Polymarket USWhich team will advance from England vs Argentina on 2026-07-15 3:00PM ET?
Polymarket USFed Decision in June?
PolymarketWhich team will advance from Spain vs Belgium on 2026-07-10 3:00PM ET?
Polymarket USWill Morocco advance against Canada on 2026-07-04 1:00PM ET?
Polymarket USWill Portugal win against Uzbekistan in the World Cup match scheduled for Jun 23, 2026?
Polymarket USWill Argentina advance against Egypt on 2026-07-07 12:00PM ET?
Polymarket USWill Mexico advance against England on 2026-07-05 8:00PM ET?
Polymarket USFrance vs. Spain - More Markets
PolymarketWill United States win against Australia in the World Cup match scheduled for Jun 19, 2026?
Polymarket USWill Brazil advance against Japan on 2026-06-29 1:00PM ET?
Polymarket USNext leader out of power before 2027? (No Orban)
PolymarketWhich team will advance from Norway vs England on 2026-07-11 5:00PM ET?
Polymarket USWill France advance against Paraguay on 2026-07-04 5:00PM ET?
Polymarket USWhich team will advance from France vs Morocco on 2026-07-09 4:00PM ET?
Polymarket USWill Brazil advance against Norway on 2026-07-05 4:00PM ET?
Polymarket USFed Decision in July?
PolymarketFIFA World Cup Winner: Spain
Polymarket USFrance vs. Spain
PolymarketWill United States advance against Belgium on 2026-07-06 8:00PM ET?
Polymarket USWhich team will advance from Argentina vs Switzerland on 2026-07-11 9:00PM ET?
Polymarket USFrance vs. Morocco - More Markets
PolymarketWill Portugal win against Congo DR in the World Cup match scheduled for Jun 17, 2026?
Polymarket USCanada vs. Morocco
PolymarketJannik Sinner vs. Alexander Zverev
Polymarket USWill both teams score in the match between England and Argentina on 2026-07-15 3:00PM ET?
Polymarket USDemocratic Presidential Nominee 2028
PolymarketWill Argentina win against Cabo Verde in the World Cup match scheduled for Jul 3, 2026?
Polymarket USSpain vs. Belgium - More Markets
PolymarketPeru Presidential Election Winner
PolymarketWill both teams score in the match between France and Spain on 2026-07-14 3:00PM ET?
Polymarket USSpain vs. Belgium
PolymarketPortugal vs. Spain - More Markets
PolymarketWill both teams score in the match between Norway and England on 2026-07-11 5:00PM ET?
Polymarket USWhat price will Bitcoin hit in June?
PolymarketPresidential Election Winner 2028
PolymarketWill Spain advance against Portugal on 2026-07-06 3:00PM ET?
Polymarket USLeBron James' Next Team
KalshiBrazil vs. Norway - More Markets
PolymarketArgentina vs. Austria
PolymarketStrait of Hormuz traffic returns to normal by end of June?
PolymarketWill Portugal advance against Spain on 2026-07-06 3:00PM ET?
Polymarket USNorway vs. England - More Markets
PolymarketFrance vs. Spain - Exact Score
PolymarketWorld Cup: Golden Boot Winner
PolymarketWill England win against Ghana in the World Cup match scheduled for Jun 23, 2026?
Polymarket USWill Morocco win against Scotland in the World Cup match scheduled for Jun 19, 2026?
Polymarket USWill Argentina win against Egypt in the World Cup match scheduled for Jul 7, 2026?
Polymarket USWill Morocco win against Canada in the World Cup match scheduled for Jul 4, 2026?
Polymarket USHome Run Derby Winner: Junior Caminero
Polymarket USWill Erling Haaland record at least 1 goals in NOR vs ENG?
Polymarket USAustralia vs. Egypt
PolymarketAustralia vs. Egypt - More Markets
PolymarketMorocco vs. Haiti - More Markets
PolymarketFrance vs. Morocco
PolymarketFrance vs. Morocco - Exact Score
PolymarketSwitzerland vs. Colombia
PolymarketSwitzerland vs. Colombia - More Markets
PolymarketArgentina vs. Switzerland - More Markets
PolymarketNorway vs. England
PolymarketAlgeria vs. Austria
PolymarketArgentina vs. Austria - More Markets
PolymarketNBA: LeBron James Next Team
PolymarketFIFA World Cup Winner: Argentina
Polymarket USEngland vs. DR Congo - More Markets
PolymarketF1 Drivers' Champion
PolymarketWill the Iranian regime fall by June 30?
PolymarketArgentina vs. Switzerland
PolymarketFIFA World Cup Winner: England
Polymarket USRepublican Presidential Nominee 2028
PolymarketDemocratic Presidential nominee in 2028?
KalshiNext French Presidential Election
PolymarketIran leader end of 2026?
PolymarketBrazil Presidential Election
PolymarketStrait of Hormuz traffic returns to normal by July 31?
PolymarketEngland vs Argentina
KalshiWho will be the next Prime Minister of Israel after the next election?
PolymarketPutin out as President of Russia by...?
PolymarketWorld Cup: Golden Ball Winner
PolymarketWhat price will Bitcoin hit in July?
PolymarketNFL Champion 2027
PolymarketFed decision in Jul 2026?
KalshiHow many Fed rate cuts in 2026?
PolymarketUS-Iran Final Nuclear Deal by…?
PolymarketWhich company has best AI model end of July?
PolymarketNBA: 2026-27 Rookie of the Year
PolymarketThe Open Championship Winner
KalshiWhen will traffic at the Strait of Hormuz return to normal?
KalshiFIFA World Cup Golden Boot Winner
KalshiNBA: 2027 Champion
PolymarketWill the U.S. invade Iran before 2027?
PolymarketWhat price will Bitcoin hit in 2026?
PolymarketWhat will WTI Crude Oil (WTI) hit in July 2026?
PolymarketFIFA World Cup Golden Boot Winner: Lionel Messi
Polymarket US2026 WTA Athens Winner
KalshiMLB World Series Champion 2026
PolymarketWorld Cup Final Matchup
KalshiWorld Cup Final Qualifiers
KalshiWhich party will gain most seats in Russian Parliamentary Election?
PolymarketWill China invade Taiwan by end of 2026?
PolymarketWill the US confirm that aliens exist by...?
PolymarketFIFA World Cup Golden Boot Winner: Kylian Mbappe
Polymarket USNew US-Iran nuclear deal in 2026?
KalshiWho will win in the upcoming esports event Once Upon A Team vs Myth Esports scheduled for July 14, 2026 at 6:00 PM UTC?
Polymarket USPro Baseball Champion
KalshiContinent to Win the Men's World Cup
KalshiCalifornia Governor Election Winner: Xavier Becerra
Polymarket USRepublican nominee for President in 2028?
KalshiWill the U.S. confirm that aliens exist before 2027?
Kalshi2027 Pro Basketball Champion
KalshiWhich party will win the U.S. House in 2026?
Kalshi2027 Pro Football Champion
KalshiMaine Democratic Senate nominee on Jul 31, 2026?
KalshiEngland vs Argentina: Regulation Time BTTS
KalshiNext US Presidential Election Winner?
KalshiEngland vs Argentina: Goalscorer
KalshiGolden Ball Winner
KalshiLos Angeles Mayoral Election winner?
KalshiEngland vs Argentina: Regulation Time Total Goals
KalshiWill Trump attend The World Cup Final?
KalshiBitcoin price at the end of 2026
KalshiHow high will BTC get in July?
KalshiWho will be the next governor of California?
KalshiWhat will Trump say this week?
KalshiTrump's approval rating on Jun 19, 2026?
KalshiNL All-Star Selection
KalshiAL All-Star Selection
KalshiTrump's approval rating on Jul 10, 2026?
KalshiPro Baseball Home Run Derby Selections
KalshiSaitama Seibu Lions vs Orix Buffaloes
KalshiTrump's approval rating on Jun 26, 2026?
KalshiNamibia vs Nigeria
KalshiTop AI model this week
KalshiKT Wiz vs Hanwha Eagles
KalshiHanwha Eagles vs LG Twins
KalshiHow many days will Trump be photographed this week? (6/15-6/21)
KalshiWhen will Blue Origin's New Glenn rocket launch?
KalshiHanshin Tigers vs Hiroshima Toyo Carp
KalshiKiwoom Heroes vs KT Wiz
KalshiNorway vs England: First Goalscorer + Team to Advance
KalshiChunichi Dragons vs Hanshin Tigers
KalshiNC Dinos vs Hanwha Eagles
KalshiNC Dinos vs KT Wiz
KalshiHanshin Tigers vs Yokohama DeNA BayStars
KalshiHiroshima Toyo Carp vs Hanshin Tigers
KalshiYomiuri Giants vs Hiroshima Toyo Carp
KalshiGV Club Deportivo San Jose de Oruro vs CD Real Tomayapo
KalshiBermuda vs Brazil
KalshiCombo
KalshiPro Basketball Draft: Top 10 Pick to be Traded
KalshiHow many people will Trump endorse on Truth Social this week? (6/14-6/20)
Kalshiyou seem pretty sad for a girl so in love: Most streamed song by Jun 19, 2026?
KalshiTokyo Yakult Swallows vs Hanshin Tigers
KalshiHow we collect data
DeFi Rate pulls prediction market data directly from platform APIs on a rolling basis. Kalshi data is sourced from the Kalshi REST API, which provides market-level contract data including volume, open interest, resolution status, and native category classifications. Polymarket data is sourced from the Polymarket GraphQL API, which exposes market-level trading activity, liquidity, and outcome probabilities across its decentralized order book. We also support ForecastX, Gemini and Polymarket US, though the data provided is limited in scope compared to Kalshi and Polymarket (international)
Data is fetched at 30-minute intervals, cleaned and stored on our end. All figures reflect each platform’s public API at the time of the most recent refresh.
Volume methodology
All volume figures are calculated on a rolling window basis, not calendar periods. A 24-hour rolling window captures all trades recorded in the 24 hours preceding each data pull. A 7-day window covers the trailing 7 days; a 30-day window covers the trailing 30 days. Figures update continuously and will differ from calendar-period totals (e.g., “volume this month”) published elsewhere.
Volume is denominated in USD. Kalshi reports native USD figures. Polymarket volume is denominated in USDC and converted to USD at a 1:1 rate, consistent with USDC’s peg.
Category taxonomy
Kalshi categories reflect the platform’s native classification system as returned by the Kalshi API. Polymarket does not enforce a rigid native taxonomy; categories displayed for Polymarket markets are assigned by DeFi Rate using a standardized classification schema mapped against market title and tag data. The schema assigns each market to one of the following categories: Politics, Sports, Crypto, Economics, Finance, Tech, Culture, Weather, Misc, and World. Markets carrying Polymarket’s native “mentions” tag are classified separately as Mentions. Category assignments are reviewed periodically and updated when platform tagging changes.
Leading outcome
The Leading column in the Top Markets table displays the current frontrunner for each market. For binary markets, this is the outcome trading above 50% implied probability. For multi-outcome markets, it is the outcome with the highest current implied probability. The probability figure shown reflects the last traded price for that contract. “Outcome” in place of a probability indicates the market has resolved and the displayed entry is the confirmed result.
Status definitions
Active markets are open for trading at the time of the data pull. Closed markets have passed their end date or been resolved by the platform. DeFi Rate does not distinguish between platform-level “expired” and “settled” statuses in the display layer; both appear as Closed.
Polymarket US top 30 markets
The Polymarket US Top 30 tab filters to markets accessible to US-based traders under Polymarket’s geofenced access rules. Polymarket restricts certain political and financial markets from US IP addresses; this view reflects the subset of the Polymarket top 30 reachable from a US connection at the time of the data pull. Availability is determined by Polymarket’s own access-control layer and may change without notice.
Change percentage
The change figure displayed alongside each volume metric is the percentage difference between the current rolling window and the equivalent prior period. For a 30-day reading, the comparison window is days 31–60 immediately preceding the current window. A positive value indicates higher volume in the most recent window; a negative value indicates lower volume. Change figures apply at the platform level, category level, and individual market level depending on context.
Market count figure
The Markets figure in the Category Breakdown table reflects the total number of discrete contracts within each category, not the number of parent events. On Kalshi, a single event (e.g., “NBA Champion 2026”) may contain multiple contracts — one per team — and each is counted separately. On Polymarket, each market URL corresponds to a single binary outcome and is counted as one market. Kalshi market counts are therefore not directly comparable to Polymarket market counts at the category level, though this is often used in the media.
Open interest
Open interest reflects the total value of unsettled contracts currently held by traders on a given market. It is pulled directly from each platform’s API and represents outstanding exposure at the time of the data pull, not cumulative traded volume. A dash (—) in the Open Int. column indicates the field was not returned in the API response for that market.
