Explore more categories
Category Breakdown
Compare volume and activity across platforms by category
Kalshi Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 13,144 | $2.3M | +8.2% |
| Sports | 33,933 | $235.7M | -1.5% |
| Crypto | 4,296 | $94.6M | +12.5% |
| Economics | 3,685 | $1.6M | -35.4% |
| Finance | 3,031 | $2.1M | +11.2% |
| Tech | 1,371 | $225.0K | -33.3% |
| Culture | 7,278 | $743.6K | +46.7% |
| Weather | 1,983 | $1.1M | +5.8% |
| Misc | 5,299 | $767.5K | +4988.7% |
| World | 173 | $75.3K | -1.3% |
Polymarket Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 3,239 | $22.7M | +99.2% |
| Sports | 7,074 | $51.8M | -8.4% |
| Crypto | 6,471 | $39.4M | +19.3% |
| Economics | 367 | $3.1M | -29.3% |
| Finance | 411 | $211.9K | +3% |
| Tech | 144 | $55.3K | -23.7% |
| Culture | 285 | $373.3K | -11.7% |
| Weather | 48 | $65.0K | +227.6% |
| Misc | 45,662 | $62.3M | -9.9% |
| Mentions | 5 | $0 | — |
Kalshi Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 4,897 | $15.5M | -12.1% |
| Sports | 49,590 | $2.2B | -17.7% |
| Crypto | 21,250 | $846.9M | +5.4% |
| Economics | 3,629 | $11.2M | +54.5% |
| Finance | 6,931 | $6.8M | +72.6% |
| Tech | 1,140 | $1.1M | -9.2% |
| Culture | 3,855 | $8.6M | -3.7% |
| Weather | 7,568 | $8.9M | +8.9% |
| Misc | 356 | $1.1M | +60.2% |
| World | 139 | $580.2K | -18.8% |
Polymarket Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 2,762 | $97.3M | -29.9% |
| Sports | 3,500 | $504.2M | -42.3% |
| Crypto | 18,303 | $266.7M | -4.7% |
| Economics | 327 | $21.9M | +19% |
| Finance | 419 | $2.9M | +23.1% |
| Tech | 128 | $419.6K | -51.3% |
| Culture | 220 | $2.1M | -14.9% |
| Weather | 59 | $331.3K | -9.7% |
| Misc | 47,186 | $1.0B | -32.6% |
| Mentions | 6 | $6.2K | +677.3% |
Kalshi Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 52,642 | $85.3M | -39.9% |
| Sports | 3,949,612 | $11.2B | +54.4% |
| Crypto | 94,591 | $3.2B | +67.1% |
| Economics | 8,990 | $36.9M | -14.5% |
| Finance | 32,161 | $27.2M | +29.6% |
| Tech | 1,776 | $6.5M | +47.7% |
| Culture | 9,555 | $36.5M | +61.9% |
| Weather | 21,137 | $31.8M | -8% |
| Misc | 34,398 | $29.5M | -72.7% |
| World | 455,117 | $221.0M | +152% |
Polymarket Categories
| Category | Markets | Volume | Change |
|---|---|---|---|
| Politics | 3,792 | $612.7M | -18.8% |
| Sports | 9,992 | $4.5B | +16.3% |
| Crypto | 76,024 | $1.2B | -18.4% |
| Economics | 411 | $107.9M | -19% |
| Finance | 789 | $20.2M | -66.9% |
| Tech | 361 | $8.0M | -69.8% |
| Culture | 409 | $15.4M | -49.3% |
| Weather | 95 | $1.2M | -26.9% |
| Misc | 179,808 | $4.8B | +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
FIFA World Cup Winner: Argentina
Polymarket USEngland vs. Argentina - More Markets
PolymarketEngland vs. Argentina
PolymarketEngland vs. Argentina - Exact Score
PolymarketFIFA World Cup Golden Boot Winner: Lionel Messi
Polymarket USEngland vs Argentina
KalshiThe Open Championship Winner: Scottie Scheffler
Polymarket US2026 Men's World Cup winner?
KalshiWorld Cup Winner
PolymarketThe Open Championship Winner
KalshiEngland vs Argentina: Regulation Time Moneyline
KalshiWashington Freedom vs MI New York
KalshiGolden State vs Indiana
KalshiEngland vs India
KalshiSpain vs. Argentina - Exact Score
PolymarketOpen Championship End of Round 1 Leader: Scottie Scheffler
Polymarket USEngland vs Argentina: Regulation Time Correct Score
KalshiWho will win in the upcoming cricket event England vs India scheduled for July 16, 2026 at 12:00 PM UTC?
Polymarket USSan Francisco Unicorns vs Los Angeles Knight Riders
KalshiDzumhur vs Arnaldi
KalshiWorld Cup: Golden Boot Winner
PolymarketWho will win in the upcoming esports event Gen.G vs Sentinels scheduled for July 16, 2026 at 9:00 AM UTC?
Polymarket USWashington vs Los Angeles C
KalshiLoL: G2 Esports vs Dplus KIA (BO3) - Esports World Cup Group A
PolymarketUtah vs San Antonio
KalshiLeBron James' Next Team
KalshiIbragimova vs Badosa
KalshiThe Open Championship Winner: Rory McIlroy
Polymarket USNew Orleans vs Cleveland
KalshiDemocratic Presidential Nominee 2028
PolymarketLeBron James Next Team: Golden State Warriors
Polymarket USFed Decision in July?
PolymarketGrosman vs Shoaib
KalshiRublev vs Pellegrino
KalshiHazawa vs Sinclair
KalshiMilwaukee vs Charlotte
KalshiFrance vs. England - Exact Score
PolymarketYoshimoto vs Sato
KalshiThe Open Championship End of Round 1 Leader
KalshiTabilo vs Midon
KalshiBublik vs Halys
KalshiPhoenix vs Detroit
KalshiThe Open Championship Winner: Matt Fitzpatrick
Polymarket USPresidential Election Winner 2028
PolymarketPrizmic vs Molcan
KalshiEngland vs Argentina: Regulation Time Total Goals
KalshiDota 2: PARIVISION vs Rune Eaters (BO3) - Esports World Cup Playoffs
PolymarketFaria vs Ruud
KalshiTorres Murcia vs Gonzalez Daniele
KalshiCroatia Open: Alex Molcan vs Alejandro Davidovich Fokina
PolymarketWho will win in the upcoming basketball event Oklahoma City Thunder vs Dallas Mavericks scheduled for July 16, 2026 at 8:00 PM UTC?
Polymarket USIran leader end of 2026?
PolymarketIvanov vs Crawford
KalshiJuan Manuel Cerundolo vs. Miomir Kecmanovic
Polymarket USLoL: MIBR.LOS vs LYON (BO3) - Esports World Cup Group D
PolymarketBTC price on Jul 15, 2026 at 10pm EDT?
KalshiSpain vs. Argentina - More Markets
PolymarketEngland vs. Argentina - Total Corners
PolymarketWho will win in the upcoming esports event Bilibili Gaming vs T1 scheduled for July 16, 2026 at 9:00 AM UTC?
Polymarket USLoL: Team Secret vs Karmine Corp (BO3) - Esports World Cup Group B
PolymarketNBA: LeBron James Next Team
PolymarketBoston vs Sacramento
KalshiNext French Presidential Election
PolymarketGolden State vs Indiana: Total
KalshiODI Series England vs India: England vs India
PolymarketOpen Championship End of Round 1 Leader: Alex Smalley
Polymarket USAlhogbani vs Suresh Kumar
KalshiBTC 15 min · $64,602.01 target
KalshiBTC 15 min · $64,614.64 target
KalshiBronze Final: France vs England
KalshiOpen Championship End of Round 1 Leader: Rory McIlroy
Polymarket USFrance vs. England - More Markets
PolymarketBTC price on Jul 16, 2026 at 5pm EDT?
KalshiLoL: Gen.G vs Karmine Corp (BO1) - Esports World Cup Group B
PolymarketRepublican Presidential Nominee 2028
PolymarketMattioli vs Reasco Gonzalez
KalshiJerome Kym vs. Stefanos Tsitsipas
Polymarket USThe Open Championship Winner: Chris Gotterup
Polymarket USBitcoin above ___ on July 15?
PolymarketGlinka vs Sekulic
KalshiEngland vs. Argentina - Halftime Result
PolymarketFIFA World Cup: Top 4 Finishing Order
KalshiLoL: JD Gaming vs MIBR.LOS (BO3) - Esports World Cup Group D
PolymarketFrance vs. England
PolymarketWorld Cup: Golden Ball Winner
PolymarketSwiss Open: Alexander Bublik vs Quentin Halys
PolymarketWho will win in the upcoming basketball event New York vs Dallas scheduled for July 17, 2026 at 1:00 AM UTC?
Polymarket USSpain vs Argentina: Regulation Time Correct Score
KalshiLoL: Team Secret vs Sentinels (BO1) - Esports World Cup Group B
PolymarketDallas vs Oklahoma City
KalshiWorld Cup Final Qualifiers: Argentina
Polymarket USPGA Tour: The Open Championship Winner
PolymarketThe Open Championship Winner: Robert MacIntyre
Polymarket USThe Open Championship Winner: Tommy Fleetwood
Polymarket USThe Open Championship Winner: Wyndham Clark
Polymarket USBTC 15 min · $64,138.44 target
KalshiF1 Drivers' Champion
PolymarketRome: Danka Kovinic vs Julia Riera
PolymarketWill the U.S. invade Iran before 2027?
PolymarketSpain vs. Argentina
PolymarketThe Open Championship Winner: Bryson DeChambeau
Polymarket USFIFA World Cup Golden Boot Winner
KalshiBallon d'Or Winner 2026
PolymarketOpen Championship End of Round 1 Leader: Robert MacIntyre
Polymarket USMolcan vs Davidovich Fokina
KalshiJesper de Jong vs. Sebastian Baez
Polymarket USBitcoin above ___ on July 16?
PolymarketAndrey Rublev vs. Andrea Pellegrino
Polymarket USElon Musk # tweets July 10 - July 17, 2026?
PolymarketThe Open Championship Winner: Viktor Hovland
Polymarket USWorld Cup: Unbeaten Champion?
PolymarketWho will win in the upcoming baseball event SSG Landers vs Kia Tigers scheduled for July 16, 2026 at 9:30 AM UTC?
Polymarket USNext leader out of power before 2027? (No Orban)
PolymarketWho will win in the upcoming esports event Conviction vs Cupid Esports scheduled for July 16, 2026 at 9:00 PM UTC?
Polymarket USNew York M vs Philadelphia
KalshiThe Open Championship Winner: Jon Rahm
Polymarket USWho will be the next Prime Minister of Israel after the next election?
PolymarketWhat price will Bitcoin hit in July?
PolymarketWest Indies vs New Zealand
KalshiMLB: 2026 AL MVP
PolymarketOleksandra Oliynykova vs. Elena Pridankina
Polymarket USThe Open Championship Winner: Alex Fitzpatrick
Polymarket USOpen Championship End of Round 1 Leader: Bryson DeChambeau
Polymarket USWho 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 - First Team to Score
PolymarketOpen Championship End of Round 1 Leader: Matt Fitzpatrick
Polymarket USThe Open Championship Top-10 (Including Ties): Scottie Scheffler
Polymarket USWhat will Trump say during his Speech to the Nation?
KalshiOpen Championship End of Round 1 Leader: Tommy Fleetwood
Polymarket USThe Open Championship: Top 20 Finishers
KalshiOpen Championship End of Round 1 Leader: Viktor Hovland
Polymarket USHighest temperature in Los Angeles on July 16?: 81 to 82
Polymarket USOpen Championship End of Round 1 Leader: Ryan Gerard
Polymarket USCounter-Strike: NIP vs Gentle Mates (BO3) - Stake Ranked Episode 3 Playoffs
PolymarketDota 2: Team Spirit vs Team Liquid (BO3) - Esports World Cup Survival
PolymarketThe Open Championship Winner: Collin Morikawa
Polymarket USMayar Sherif vs. Kaitlin Quevedo
Polymarket USSerafini vs Basile
KalshiThe Open Championship Winner: Tom Kim
Polymarket USThe Open Championship Winner: Justin Rose
Polymarket USThe Open Championship Winner: Tyrrell Hatton
Polymarket USFed decision in Jul 2026?
KalshiThe Open Championship Winner: Russell Henley
Polymarket USLoL: FURIA Esports vs Dplus KIA (BO3) - Esports World Cup Group A
PolymarketWill Trump attend The World Cup Final?
KalshiLoL: Bilibili Gaming vs T1 (BO1) - Esports World Cup Group C
PolymarketCounter-Strike: paiN vs Phantom (BO3) - Stake Ranked Episode 3 Playoffs
PolymarketLoL: T1 vs GAM Esports (BO1) - Esports World Cup Group C
Polymarket"The Odyssey" Rotten Tomatoes score?
KalshiWho will win in the upcoming esports event Gen.G Esports vs ZETA DIVISION scheduled for July 16, 2026 at 8:00 AM UTC?
Polymarket USGolden Ball Winner
KalshiMessi vs Mbappé: 2026 Tournament Goals
KalshiBTC price on Jul 17, 2026 at 5pm EDT?
KalshiGrenier vs Santillan
KalshiNew York M vs Philadelphia: Total Runs
KalshiCounter-Strike: Lavked vs Just Players (BO3) - European Pro League Series 8 Group A
PolymarketDallas vs Oklahoma City
KalshiSpain vs Argentina: Regulation Time Moneyline
KalshiScotland vs. Brazil - Player Props
PolymarketLoL: FALKE Esports vs UCAM Esports Club (BO3) - LES Regular Season
PolymarketCounter-Strike: Imperial vs Fluxo W7M (BO3) - BetBoom RUSH B! Summit Playoffs
PolymarketEthereum above ___ on July 15?
PolymarketHighest temperature in San Francisco on July 15?: 73 to 74
Polymarket USMax Alcala Gurri vs. Lorenzo Angelini
Polymarket USCounter-Strike: NIP vs K27 (BO3) - Stake Ranked Episode 3 Playoffs
PolymarketLoL: G2 Esports vs FURIA Esports (BO1) - Esports World Cup Group A
PolymarketWill the total in Jerome Kym vs. Stefanos Tsitsipas be more than 22.5?
Polymarket USElon Musk # tweets July 13 - July 15, 2026?
PolymarketHighest temperature in Seoul on July 15?
PolymarketWho will win in the upcoming baseball event NC Dinos vs Doosan Bears scheduled for July 16, 2026 at 9:30 AM UTC?
Polymarket USWho will win in the upcoming baseball event LG Twins vs KT Wiz scheduled for July 16, 2026 at 9:30 AM UTC?
Polymarket USWho will win in the upcoming baseball event Samsung Lions vs Lotte Giants scheduled for July 16, 2026 at 9:30 AM UTC?
Polymarket USWho will win in the upcoming esports event Paris Gentle Mates vs Toronto KOI scheduled for July 16, 2026 at 7:00 PM UTC?
Polymarket USBarbora Krejcikova vs. Carole Monnet
Polymarket USWho will win in the upcoming esports event Team Secret vs VARREL scheduled for July 16, 2026 at 11:00 AM UTC?
Polymarket USWho will win in the upcoming esports event All Gamers vs Bilibili Gaming scheduled for July 16, 2026 at 9:00 AM UTC?
Polymarket USWho will win in the upcoming esports event G2 Ares vs Lilmix scheduled for July 16, 2026 at 11:00 AM UTC?
Polymarket USJaime Faria vs. Casper Ruud
Polymarket USWho will win in the upcoming esports event EAC Rising vs Alpha Dominion Nation scheduled for July 16, 2026 at 8:00 AM UTC?
Polymarket USAlejandro Tabilo vs. Lautaro Midon
Polymarket USWhich 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 USFIFA World Cup Winner: Argentina
Polymarket USFrance vs. Spain - More Markets
PolymarketWhich team will advance from Norway vs England on 2026-07-11 5:00PM ET?
Polymarket USEngland vs. Argentina - More Markets
PolymarketWorld Cup Winner
Polymarket2026 Men's World Cup winner?
KalshiFrance vs. Spain
PolymarketWhich team will advance from Argentina vs Switzerland on 2026-07-11 9:00PM ET?
Polymarket USFrance vs. Morocco - More Markets
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 USSpain vs. Belgium - More Markets
PolymarketFIFA World Cup Winner: Spain
Polymarket USWill both teams score in the match between France and Spain on 2026-07-14 3:00PM ET?
Polymarket USSpain vs. Belgium
PolymarketWill both teams score in the match between Norway and England on 2026-07-11 5:00PM ET?
Polymarket USEngland vs. Argentina
PolymarketEngland vs. Argentina - Exact Score
PolymarketNorway vs. England - More Markets
PolymarketFrance vs. Spain - Exact Score
PolymarketHome Run Derby Winner: Junior Caminero
Polymarket USWill Erling Haaland record at least 1 goals in NOR vs ENG?
Polymarket USFIFA World Cup Golden Boot Winner: Lionel Messi
Polymarket USMilwaukee Brewers vs. Pittsburgh Pirates
Polymarket USQuaker State 400 Available at Walmart Winner: Ryan Blaney
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 USArgentina vs. Switzerland - More Markets
PolymarketNorway vs. England
PolymarketFIFA World Cup Winner: England
Polymarket USArgentina vs. Switzerland
PolymarketWill Spain win against Belgium in the World Cup match scheduled for Jul 10, 2026?
Polymarket USNorway vs. England - Exact Score
PolymarketHome Run Derby Round 2 Qualifiers: Kyle Schwarber
Polymarket USWill the total in ENG vs ARG be more than 1.5?
Polymarket USFed Decision in July?
PolymarketMilwaukee Brewers vs. Pittsburgh Pirates
Polymarket USWill France win against Spain in the World Cup match scheduled for Jul 14, 2026?
Polymarket USKarolina Muchova vs. Linda Noskova
Polymarket USSpain vs. Belgium - Exact Score
PolymarketWill Argentina win against England in the World Cup match scheduled for Jul 15, 2026?
Polymarket USThe Open Championship Winner: Scottie Scheffler
Polymarket USJannik Sinner vs. Novak Djokovic
Polymarket USArgentina vs. Switzerland - Exact Score
PolymarketUFC 329: Max Holloway vs. Conor McGregor (Welterweight, Main Card)
PolymarketLeBron James' Next Team
KalshiThe Open Championship Winner
KalshiWorld Cup: Golden Boot Winner
PolymarketF1 Drivers' Champion
PolymarketDemocratic Presidential Nominee 2028
PolymarketPresidential Election Winner 2028
PolymarketWill 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 USIran leader end of 2026?
PolymarketMilwaukee Brewers vs. Pittsburgh Pirates: O/U 8.5
Polymarket USHome Run Derby Winner: Munetaka Murakami
Polymarket USAugust Holmgren vs. Yosuke Watanuki
Polymarket USWill England win against Norway in the World Cup match scheduled for Jul 11, 2026?
Polymarket USNBA: 2026-27 Rookie of the Year
PolymarketNBA: LeBron James Next Team
PolymarketWorld Cup: Golden Ball Winner
PolymarketNext leader out of power before 2027? (No Orban)
PolymarketDemocratic Presidential nominee in 2028?
KalshiRepublican Presidential Nominee 2028
PolymarketSpain vs. Argentina - Exact Score
PolymarketWhat price will Bitcoin hit in July?
Polymarket2026 WTA Athens Winner
KalshiFed decision in Jul 2026?
KalshiOpen Championship End of Round 1 Leader: Scottie Scheffler
Polymarket USLeBron James Next Team: Golden State Warriors
Polymarket USNext French Presidential Election
PolymarketStrait of Hormuz traffic returns to normal by July 31?
PolymarketWill the U.S. invade Iran before 2027?
PolymarketWhat will WTI Crude Oil (WTI) hit in July 2026?
PolymarketLoL: G2 Esports vs Dplus KIA (BO3) - Esports World Cup Group A
PolymarketFrance vs. Spain - Player Props
PolymarketFIFA World Cup Golden Boot Winner
KalshiIran announces withdrawal from MOU negotiations by...?
PolymarketThe Open Championship Winner: Matt Fitzpatrick
Polymarket USElon Musk # tweets July 3 - July 10, 2026?
PolymarketUFC 329: Paddy Pimblett vs. Benoît Saint Denis (Lightweight, Main Card)
PolymarketFIFA World Cup Golden Boot Winner: Kylian Mbappe
Polymarket USFrance vs. England - Exact Score
PolymarketElon Musk # tweets July 7 - July 14, 2026?
PolymarketFrance vs. Morocco - Halftime Result
PolymarketCounter-Strike: PARIVISION vs FaZe (BO3) - XSE Pro League Playoffs
PolymarketBallon d'Or Winner 2026
PolymarketNBA: 2027 Champion
PolymarketDota 2: Team Liquid vs Xtreme Gaming (BO3) - Esports World Cup Survival
PolymarketDota 2: PARIVISION vs Rune Eaters (BO3) - Esports World Cup Playoffs
PolymarketSpain vs. Belgium - Total Corners
PolymarketLoL: Hanwha Life Esports vs LYON (BO5) - Mid-Season Invitational Playoffs
PolymarketCroatia Open: Alex Molcan vs Alejandro Davidovich Fokina
PolymarketBrazil Presidential Election
PolymarketFIFA World Cup: Top 4 Finishing Order
KalshiElon Musk # tweets July 10 - July 17, 2026?
PolymarketWorld Cup: Unbeaten Champion?
PolymarketSpain vs. Argentina - More Markets
PolymarketHow many Fed rate cuts in 2026?
PolymarketOpen Championship End of Round 1 Leader: Rory McIlroy
Polymarket USOpen Championship End of Round 1 Leader: Alex Smalley
Polymarket USODI Series England vs India: England vs India
PolymarketFrance vs. England - More Markets
PolymarketThe Open Championship Winner: Tommy Fleetwood
Polymarket USBTC price on Jul 17, 2026 at 5pm EDT?
KalshiThe Open Championship Winner: Robert MacIntyre
Polymarket USThe Open Championship Winner: Viktor Hovland
Polymarket USMessi vs Mbappé: 2026 Tournament Goals
KalshiMaine Democratic Senate nominee on Jul 31, 2026?
KalshiBronze Final: France vs England
KalshiGolden Ball Winner
KalshiWhen will traffic at the Strait of Hormuz return to normal?
KalshiWill Trump attend The World Cup Final?
KalshiWorld Cup: Third-Place Finisher
KalshiThe Open Championship: Top 20 Finishers
KalshiWhat will the announcers say during the FIFA World Cup Final
KalshiContinent to Win the Men's World Cup
KalshiThe Open Championship End of Round 1 Leader
Kalshi"The Odyssey" Rotten Tomatoes score?
KalshiHow high will BTC get in July?
KalshiPro Baseball Champion
KalshiBTC price on Jul 16, 2026 at 5pm EDT?
KalshiSpain vs Argentina: Regulation Time Correct Score
KalshiWho will perform at the FIFA World Cup final halftime show?
KalshiWhat will Trump say this week?
Kalshi2027 Pro Football Champion
KalshiWorld Cup: Total Goals
KalshiThe Open Championship: Round 1 Scores
KalshiNext US Presidential Election Winner?
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
KalshiMyth Esports vs. Once Upon A Team
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
KalshiBOJONG vs. Entropy
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
KalshiWill Argentina win against Austria in the World Cup match scheduled for Jun 22, 2026?
Polymarket US2026 Men's World Cup winner?
KalshiUS x Iran permanent peace deal by...?
PolymarketWhich team will advance from France vs Spain on 2026-07-14 3:00PM ET?
Polymarket USWorld Cup Winner
PolymarketWhich 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 USFIFA World Cup Winner: Argentina
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 USEngland vs. Argentina - More Markets
PolymarketWhich team will advance from France vs Morocco on 2026-07-09 4:00PM ET?
Polymarket USFed Decision in July?
PolymarketWill Brazil advance against Norway on 2026-07-05 4:00PM ET?
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 USDemocratic Presidential Nominee 2028
PolymarketWill both teams score in the match between England and Argentina on 2026-07-15 3:00PM ET?
Polymarket USWill Argentina win against Cabo Verde in the World Cup match scheduled for Jul 3, 2026?
Polymarket USSpain vs. Belgium - More Markets
PolymarketFIFA World Cup Winner: Spain
Polymarket USPeru 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
PolymarketWorld Cup: Golden Boot Winner
PolymarketPresidential Election Winner 2028
PolymarketLeBron James' Next Team
KalshiWill both teams score in the match between Norway and England on 2026-07-11 5:00PM ET?
Polymarket USEngland vs. Argentina
PolymarketWhat price will Bitcoin hit in June?
PolymarketWill Spain advance against Portugal on 2026-07-06 3:00PM ET?
Polymarket USBrazil vs. Norway - More Markets
PolymarketEngland vs. Argentina - Exact Score
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
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 USFIFA World Cup Golden Boot Winner: Lionel Messi
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
PolymarketF1 Drivers' Champion
PolymarketAlgeria vs. Austria
PolymarketArgentina vs. Austria - More Markets
PolymarketNBA: LeBron James Next Team
PolymarketRepublican Presidential Nominee 2028
PolymarketIran leader end of 2026?
PolymarketDemocratic Presidential nominee in 2028?
KalshiNext French Presidential Election
PolymarketThe Open Championship Winner: Scottie Scheffler
Polymarket USThe Open Championship Winner
KalshiBrazil Presidential Election
PolymarketStrait of Hormuz traffic returns to normal by July 31?
PolymarketWho will be the next Prime Minister of Israel after the next election?
PolymarketPutin out as President of Russia by...?
PolymarketWhat price will Bitcoin hit in July?
PolymarketWorld Cup: Golden Ball Winner
PolymarketNFL Champion 2027
PolymarketFed decision in Jul 2026?
KalshiNBA: 2026-27 Rookie of the Year
PolymarketHow many Fed rate cuts in 2026?
PolymarketUS-Iran Final Nuclear Deal by…?
PolymarketWhich company has best AI model end of July?
PolymarketFIFA World Cup Golden Boot Winner
KalshiWill the U.S. invade Iran before 2027?
PolymarketMLB World Series Champion 2026
PolymarketNBA: 2027 Champion
PolymarketWhen will traffic at the Strait of Hormuz return to normal?
KalshiWhat will WTI Crude Oil (WTI) hit in July 2026?
PolymarketWhat price will Bitcoin hit in 2026?
PolymarketSpain vs. Argentina - Exact Score
Polymarket2026 WTA Athens Winner
KalshiOpen Championship End of Round 1 Leader: Scottie Scheffler
Polymarket USBallon d'Or Winner 2026
PolymarketNext UK Prime Minister in 2026?
PolymarketThe Open Championship Winner: Matt Fitzpatrick
Polymarket USFIFA World Cup Golden Boot Winner: Kylian Mbappe
Polymarket USContinent to Win the Men's World Cup
KalshiNew US-Iran nuclear deal in 2026?
KalshiPro Baseball Champion
KalshiFIFA World Cup: Top 4 Finishing Order
KalshiOpen Championship End of Round 1 Leader: Rory McIlroy
Polymarket USWill the U.S. confirm that aliens exist before 2027?
KalshiGolden Ball Winner
Kalshi2027 Pro Basketball Champion
KalshiRepublican nominee for President in 2028?
KalshiWhich party will win the U.S. House in 2026?
Kalshi2027 Pro Football Champion
KalshiMaine Democratic Senate nominee on Jul 31, 2026?
KalshiNext US Presidential Election Winner?
KalshiWill Trump attend The World Cup Final?
KalshiBTC price on Jul 17, 2026 at 5pm EDT?
KalshiMessi vs Mbappé: 2026 Tournament Goals
KalshiWho will perform at the FIFA World Cup final halftime show?
KalshiLos Angeles Mayoral Election winner?
KalshiHow high will BTC get in July?
KalshiWorld Cup: Third-Place Finisher
KalshiBronze Final: France vs England
KalshiWho will be the next governor of California?
KalshiBitcoin price at the end of 2026
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
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
KalshiWhich tariffs will the House vote to eliminate before July?
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.
