Prediction Market Volume: Kalshi & Polymarket Aggregated Data

Market Data
Weekly Notional Volume Total USD value of contracts traded during the last complete calendar week.
$18.7B
K Kalshi
$15.3B (82%)
P Polymarket
$1.1B (6%)
U Polymarket US
$2.4B
Active Markets Number of prediction markets currently open for trading on each platform.
416,626
K Kalshi
136,025 (33%)
P Polymarket
206,572 (49%)
U Polymarket US
74,029 (18%)
Weekly Transactions Total number of trades executed during the last complete calendar week.
113,110,002
K Kalshi
85,552,902 (76%)
P Polymarket
9,481,231 (8%)
U Polymarket US
18,075,869
Open Interest Polymarket: on-chain collateral, including unredeemed settlements. Others: reported open interest. All values in USD.
$1.8B
K Kalshi
$1.2B (68%)
P Polymarket
$349.2M (20%)
U Polymarket US
$210.4M

Kalshi
CFTC Regulated
Volume (rolling)
24H $484.2M -8.4%
7D $3.9B +11.4%
30D $15.2B +7.7%
Top Categories (24h)
1 ⚽ Sports $184.1M
2 ₿ Crypto $148.9M
3 💰 Finance $20.7M
Top Markets (24h)
1
Guerrieri vs De Jong
🎾 Sports $5.3M
2
Comesana vs Aguilar Cardozo
🎾 Sports $4.5M
3
Houston vs Seattle
⚾ Sports $4.4M
Polymarket
Decentralized Platform
Volume (rolling)
24H $124.1M -17.1%
7D $1.0B +29.4%
30D $3.7B +8.0%
Top Categories (24h)
1 📦 Misc $68.5M
2 ⚽ Sports $29.7M
3 ₿ Crypto $19.8M
Top Markets (24h)
1
Falcons vs. Packers
🏈 Sports $3.5M
2
Fed Decision in October?
📊 Economics $1.7M
3
Counter-Strike: Luminosity vs 3DMAX (BO5) - Logitech G Play Connect Playoffs
⚽ Sports $1.0M

Category Breakdown

Compare volume and activity across platforms by category

K

Kalshi Categories

CategoryMarketsVolumeChange
Politics24,234$13.9M-19.5%
Sports85,421$184.1M-6.5%
Crypto7,450$148.9M-11.6%
Economics6,832$2.9M+5.5%
Finance4,525$20.7M+1.5%
Tech3,007$257.2K-9.5%
Culture9,603$2.5M+13.1%
Weather2,003$1.6M+6.9%
Misc4,307$118.6K-73.8%
World256$233.2K-19.8%
P

Polymarket Categories

CategoryMarketsVolumeChange
Politics2,656$5.5M-13.7%
Sports11,517$29.7M-32.6%
Crypto5,180$19.8M-37.3%
Economics350$226.4K-7.4%
Finance342$123.3K-5.7%
Tech159$28.6K-5.2%
Culture210$142.4K-55.5%
Weather44$10.4K-41.5%
Misc192,357$68.5M-31.1%
Mentions9$0-94.9%
K

Kalshi Categories

CategoryMarketsVolumeChange
Politics7,181$72.3M+9.9%
Sports122,626$2.1B+7.7%
Crypto31,510$1.5B+18%
Economics8,837$20.5M-49%
Finance14,417$138.9M+19.4%
Tech1,100$2.0M+13.9%
Culture4,313$18.2M+54.8%
Weather7,089$11.5M+21.6%
Misc2,733$1.9M-26.1%
World272$1.3M-52.9%
P

Polymarket Categories

CategoryMarketsVolumeChange
Politics2,104$63.7M+53%
Sports6,463$280.3M+32.7%
Crypto11,324$145.8M+44.3%
Economics303$1.4M-52%
Finance267$847.5K-14.1%
Tech123$253.5K-48.1%
Culture188$3.0M+184.7%
Weather39$58.2K-60.3%
Misc90,519$554.2M+22.8%
Mentions8$3.2K+261.9%
K

Kalshi Categories

CategoryMarketsVolumeChange
Politics16,954$265.1M+85.9%
Sports427,985$8.5B-1.5%
Crypto128,324$5.7B+13.9%
Economics27,913$101.4M+90.1%
Finance69,686$534.2M+146.1%
Tech2,719$9.1M+34.6%
Culture11,259$59.8M+118.6%
Weather38,632$41.7M-13.9%
Misc16,218$9.1M+165.1%
World712$7.9M+107.3%
P

Polymarket Categories

CategoryMarketsVolumeChange
Politics2,766$198.8M-17.1%
Sports19,631$1.0B+12.3%
Crypto38,418$527.2M+8.5%
Economics352$9.4M-84.8%
Finance387$4.3M-57.3%
Tech158$2.5M+97.6%
Culture263$7.5M+44.1%
Weather81$721.7K-48.8%
Misc267,990$1.9B+12.8%
Mentions13$5.7K-87.5%

Weekly volume analysis

1 / 1
Volume Report

Fed Rate Hike Nears Certainty After Hotter Inflation Report

Prediction markets sharply increased the odds of a September Federal Reserve rate hike after core inflation rose more than expected on Sept. 11. DeFi Rate’s cross-venue probability for a 25-basis-point increase climbed from 63.7% to 81.3% in 24 hours, while total volume across the decision reached $192.6 million on Kalshi and Polymarket Global. Polymarket US also self-certified contracts for the meeting Friday.

Top Markets by Volume

Highest trading activity across platforms

1
Guerrieri vs De Jong
Kalshi 🎾 Sports
Jesper De Jong Outcome
$5.3M
—
Sep 24
Closed
1

Guerrieri vs De Jong

Kalshi
🎾 Sports Closed
Outcome Jesper De Jong
Volume $5.3M
2
Comesana vs Aguilar Cardozo
Kalshi 🎾 Sports
Joaquin Aguilar Cardozo Outcome
$4.5M
—
Sep 23
Closed
2

Comesana vs Aguilar Cardozo

Kalshi
🎾 Sports Closed
Outcome Joaquin Aguilar Cardozo
Volume $4.5M
3
Houston vs Seattle
Kalshi ⚾ Sports
Seattle Mariners Outcome
$4.4M
—
Sep 23
Closed
3

Houston vs Seattle

Kalshi
⚾ Sports Closed
Outcome Seattle Mariners
Volume $4.4M
4
Prozorova vs Eala
Kalshi 🎾 Sports
Tatiana Prozorova Outcome
$4.1M
—
Sep 22
Closed
4

Prozorova vs Eala

Kalshi
🎾 Sports Closed
Outcome Tatiana Prozorova
Volume $4.1M
5
Bondar vs Charaeva
Kalshi 🎾 Sports
Anna Bondar Outcome
$3.9M
—
Sep 23
Closed
5

Bondar vs Charaeva

Kalshi
🎾 Sports Closed
Outcome Anna Bondar
Volume $3.9M
6
San Diego vs Los Angeles D
Kalshi ⚾ Sports
San Diego Padres Outcome
$3.9M
—
Sep 23
Closed
6

San Diego vs Los Angeles D

Kalshi
⚾ Sports Closed
Outcome San Diego Padres
Volume $3.9M
7
Falcons vs. Packers
Polymarket 🏈 Sports
: Both Teams to Score Points - 2Q 60%
$3.5M
—
Sep 24
Closed
7

Falcons vs. Packers

Polymarket
🏈 Sports Closed
Outcome —
Volume $3.5M
8
England vs Sri Lanka
Kalshi 🏏 Sports
Sri Lanka Outcome
$3.3M
—
Sep 24
Closed
8

England vs Sri Lanka

Kalshi
🏏 Sports Closed
Outcome Sri Lanka
Volume $3.3M
9
Roncadelli vs Boscardin Dias
Kalshi 🎾 Sports
Pedro Boscardin Dias Outcome
$3.1M
—
Sep 24
Closed
9

Roncadelli vs Boscardin Dias

Kalshi
🎾 Sports Closed
Outcome Pedro Boscardin Dias
Volume $3.1M
10
Miami Marlins vs. Chicago Cubs: Who will win in the upcoming baseball event Miami Marlins vs Chicago Cubs scheduled for September 22 2026 at 1140 PM UTC
Polymarket US ⚽ Sports
— —
$2.4MUS trade value: Sep 22 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
10

Miami Marlins vs. Chicago Cubs: Who will win in the upcoming baseball event Miami Marlins vs Chicago Cubs scheduled for September 22 2026 at 1140 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $2.4MUS trade value: Sep 22 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
11
Caniato vs Gentzsch
Kalshi 🎾 Sports
Carlo Alberto Caniato Outcome
$2.3M
—
Sep 24
Closed
11

Caniato vs Gentzsch

Kalshi
🎾 Sports Closed
Outcome Carlo Alberto Caniato
Volume $2.3M
12
Blanch vs Andrade
Kalshi 🎾 Sports
Darwin Blanch 65%
$2.2M
$1.9M
Oct 8
Active
12

Blanch vs Andrade

Kalshi
🎾 Sports Active
Darwin Blanch 65%
Andres Andrade 35%
Volume
$2.2M
Open Int.
$1.9M
Ends
Oct 8
13
Norway vs Denmark
Kalshi ⚽ Sports
Norway Outcome
$2.2M
—
Sep 24
Closed
13

Norway vs Denmark

Kalshi
⚽ Sports Closed
Outcome Norway
Volume $2.2M
14
Atlanta vs Green Bay
Kalshi 🏈 Sports
Green Bay Packers 70%
$2.0M
$4.7M
Sep 26
Closing Soon
14

Atlanta vs Green Bay

Kalshi
🏈 Sports Closing Soon
Green Bay Packers 70%
Atlanta Falcons 31%
Volume
$2.0M
Open Int.
$4.7M
Ends
Sep 26
15
St. Louis vs Pittsburgh
Kalshi ⚾ Sports
Pittsburgh Pirates Outcome
$2.0M
—
Sep 24
Closed
15

St. Louis vs Pittsburgh

Kalshi
⚾ Sports Closed
Outcome Pittsburgh Pirates
Volume $2.0M
16
Miami vs Chicago C
Kalshi ⚾ Sports
Miami Marlins Outcome
$1.9M
—
Sep 23
Closed
16

Miami vs Chicago C

Kalshi
⚾ Sports Closed
Outcome Miami Marlins
Volume $1.9M
17
BTC 15 min · $84,341.96 target
Kalshi ₿ Crypto
Price up at $84,341.96 Outcome
$1.9M
—
Sep 23
Closed
17

BTC 15 min · $84,341.96 target

Kalshi
₿ Crypto Closed
Outcome Price up at $84,341.96
Volume $1.9M
18
BTC 15 min · $84,386.84 target
Kalshi ₿ Crypto
No 100%
$1.9M
—
Sep 24
Closed
18

BTC 15 min · $84,386.84 target

Kalshi
₿ Crypto Closed
Outcome —
Volume $1.9M
19
BTC price on Sep 24, 2026 at 11am EDT?
Kalshi ₿ Crypto
$76,100+ Outcome
$1.8M
—
Sep 24
Closed
19

BTC price on Sep 24, 2026 at 11am EDT?

Kalshi
₿ Crypto Closed
Outcome $76,100+
Volume $1.8M
20
Dallas vs Seattle
Kalshi 🏀 Sports
Dallas Wings Outcome
$1.8M
—
Sep 23
Closed
20

Dallas vs Seattle

Kalshi
🏀 Sports Closed
Outcome Dallas Wings
Volume $1.8M
21
Washington Nationals vs. Detroit Tigers: Who will win in the upcoming baseball event Washington Nationals vs Detroit Tigers scheduled for September 23 2026 at 510 PM UTC
Polymarket US ⚽ Sports
— —
$1.8MUS trade value: Sep 22 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
21

Washington Nationals vs. Detroit Tigers: Who will win in the upcoming baseball event Washington Nationals vs Detroit Tigers scheduled for September 23 2026 at 510 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $1.8MUS trade value: Sep 22 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
22
BTC 15 min · $84,697.09 target
Kalshi ₿ Crypto
No 100%
$1.8M
—
Sep 24
Closed
22

BTC 15 min · $84,697.09 target

Kalshi
₿ Crypto Closed
Outcome —
Volume $1.8M
23
Minnesota Twins vs. San Francisco Giants: Who will win in the upcoming baseball event Minnesota Twins vs San Francisco Giants scheduled for September 23 2026 at 145 AM UTC
Polymarket US ⚽ Sports
— —
$1.8MUS trade value: Sep 22 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
23

Minnesota Twins vs. San Francisco Giants: Who will win in the upcoming baseball event Minnesota Twins vs San Francisco Giants scheduled for September 23 2026 at 145 AM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $1.8MUS trade value: Sep 22 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
24
BTC 15 min · $84,345.33 target
Kalshi ₿ Crypto
No 100%
$1.8M
—
Sep 23
Closed
24

BTC 15 min · $84,345.33 target

Kalshi
₿ Crypto Closed
Outcome —
Volume $1.8M
25
BTC 15 min · $84,100.70 target
Kalshi ₿ Crypto
No 100%
$1.7M
—
Sep 23
Closed
25

BTC 15 min · $84,100.70 target

Kalshi
₿ Crypto Closed
Outcome —
Volume $1.7M
26
BTC 15 min · $84,263.40 target
Kalshi ₿ Crypto
No 100%
$1.7M
—
Sep 23
Closed
26

BTC 15 min · $84,263.40 target

Kalshi
₿ Crypto Closed
Outcome —
Volume $1.7M
27
BTC 15 min · $84,342.32 target
Kalshi ₿ Crypto
No 100%
$1.7M
—
Sep 23
Closed
27

BTC 15 min · $84,342.32 target

Kalshi
₿ Crypto Closed
Outcome —
Volume $1.7M
28
BTC 15 min · $84,471.09 target
Kalshi ₿ Crypto
No 100%
$1.7M
—
Sep 23
Closed
28

BTC 15 min · $84,471.09 target

Kalshi
₿ Crypto Closed
Outcome —
Volume $1.7M
29
Kamper vs Branstine
Kalshi 🎾 Sports
Emma Kamper Outcome
$1.7M
—
Sep 24
Closed
29

Kamper vs Branstine

Kalshi
🎾 Sports Closed
Outcome Emma Kamper
Volume $1.7M
30
BTC 15 min · $83,903.22 target
Kalshi ₿ Crypto
No 100%
$1.7M
—
Sep 23
Closed
30

BTC 15 min · $83,903.22 target

Kalshi
₿ Crypto Closed
Outcome —
Volume $1.7M
1
Indianapolis vs. Kansas City: Who will win in the upcoming football event Indianapolis Colts vs Kansas City Chiefs scheduled for September 21 2026 at 1220 AM UTC
Polymarket US ⚽ Sports
— —
$8.5MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
1

Indianapolis vs. Kansas City: Who will win in the upcoming football event Indianapolis Colts vs Kansas City Chiefs scheduled for September 21 2026 at 1220 AM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $8.5MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
2
Which party will gain most seats in Russian Parliamentary Election?
Polymarket 🏛️ Politics
No Outcome
$7.8M
—
Sep 20
Closed
2

Which party will gain most seats in Russian Parliamentary Election?

Polymarket
🏛️ Politics Closed
Outcome No
Volume $7.8M
3
Miami (FL) vs. Wake Forest: Who will win in the upcoming football event Miami FL vs Wake Forest scheduled for September 18 2026 at 1130 PM UTC
Polymarket US ⚽ Sports
— —
$6.7MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
3

Miami (FL) vs. Wake Forest: Who will win in the upcoming football event Miami FL vs Wake Forest scheduled for September 18 2026 at 1130 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $6.7MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
4
Fed Decision in October?
Polymarket 📊 Economics
Will the Fed increase interest rates by 25 bps after the October 2026 meeting 67%
$6.7M
—
Oct 28
Active
4

Fed Decision in October?

Polymarket
📊 Economics Active
Will the Fed increase interest rates by 25 bps after the October 2026 meeting 67%
Will there be no change in Fed interest rates after the October 2026 meeting 33%
Will the Fed decrease interest rates by 25 bps after the October 2026 meeting 1%
Will the Fed increase interest rates by 50+ bps after the October 2026 meeting 1%
Will the Fed decrease interest rates by 50+ bps after the October 2026 meeting 1%
Volume
$6.7M
Open Int.
—
Ends
Oct 28
5
Philadelphia vs. Tennessee: Who will win in the upcoming football event Philadelphia Eagles vs Tennessee Titans scheduled for September 20 2026 at 500 PM UTC
Polymarket US ⚽ Sports
— —
$5.5MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
5

Philadelphia vs. Tennessee: Who will win in the upcoming football event Philadelphia Eagles vs Tennessee Titans scheduled for September 20 2026 at 500 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $5.5MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
6
LSU vs. Ole Miss: Who will win in the upcoming football event LSU vs Ole Miss scheduled for September 19 2026 at 1130 PM UTC
Polymarket US ⚽ Sports
— —
$5.1MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
6

LSU vs. Ole Miss: Who will win in the upcoming football event LSU vs Ole Miss scheduled for September 19 2026 at 1130 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $5.1MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
7
What price will Bitcoin hit in September?
Polymarket ₿ Crypto
$85,000 79%
$5.0M
—
Sep 30
Closing Soon
7

What price will Bitcoin hit in September?

Polymarket
₿ Crypto Closing Soon
$85,000 79%
$82,500 68%
$87,500 33%
$80,000 28%
$90,000 13%
$77,500 11%
$92,500 6%
$75,000 5%
$95,000 3%
$70,000 2%
$72,500 2%
$97,500 2%
$100,000 1%
$55,000 1%
$65,000 1%
$57,500 1%
$60,000 1%
$62,500 1%
$67,500 1%
Volume
$5.0M
Open Int.
—
Ends
Sep 30
8
Green Bay vs. New York J: Who will win in the upcoming football event Green Bay Packers vs New York Jets scheduled for September 20 2026 at 500 PM UTC
Polymarket US ⚽ Sports
— —
$4.5MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
8

Green Bay vs. New York J: Who will win in the upcoming football event Green Bay Packers vs New York Jets scheduled for September 20 2026 at 500 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $4.5MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
9
Joshua Van vs. Alexandre Pantoja: Who will win in the upcoming mma event Joshua Van vs Alexandre Pantoja scheduled for September 20 2026 at 315 AM UTC
Polymarket US ⚽ Sports
— —
$4.4MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
9

Joshua Van vs. Alexandre Pantoja: Who will win in the upcoming mma event Joshua Van vs Alexandre Pantoja scheduled for September 20 2026 at 315 AM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $4.4MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
10
Las Vegas vs. Los Angeles C: Who will win in the upcoming football event Las Vegas Raiders vs Los Angeles Chargers scheduled for September 20 2026 at 805 PM UTC
Polymarket US ⚽ Sports
— —
$4.4MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
10

Las Vegas vs. Los Angeles C: Who will win in the upcoming football event Las Vegas Raiders vs Los Angeles Chargers scheduled for September 20 2026 at 805 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $4.4MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
11
Democratic Presidential Nominee 2028
Polymarket 🏛️ Politics
Alexandria Ocasio-Cortez 18%
$4.3M
$10.2M
Nov 7
Active
11

Democratic Presidential Nominee 2028

Polymarket
🏛️ Politics Active
Alexandria Ocasio-Cortez 18%
Jon Ossoff 16%
Gavin Newsom 14%
Kamala Harris 6%
Josh Shapiro 6%
Pete Buttigieg 5%
Mark Kelly 3%
Andy Beshear 3%
James Talarico 2%
Rahm Emanuel 2%
Wes Moore 2%
Jon Stewart 1%
Hunter Biden 1%
Dwayne 'The Rock' Johnson 1%
J.B. Pritzker 1%
Ro Khanna 1%
Kim Kardashian 1%
Gretchen Whitmer 1%
Cory Booker 1%
Chelsea Clinton 1%
Mark Cuban 1%
Raphael Warnock 1%
Michelle Obama 1%
Chris Murphy 1%
Bernie Sanders 1%
Hillary Clinton 1%
Zohran Mamdani 1%
Barack Obama 1%
Jasmine Crockett 1%
Stephen A. Smith 1%
LeBron James 1%
Elissa Slotkin 1%
Gina Raimondo 1%
Roy Cooper 1%
Phil Murphy 1%
Abigail Spanberger 1%
MrBeast 1%
Jared Polis 1%
Ruben Gallego 1%
Andrew Yang 1%
Hakeem Jeffries 1%
Josh Stein 1%
Graham Platner 1%
Oprah Winfrey 1%
Chris Van Hollen 1%
Beto O’Rourke 1%
John Fetterman 1%
Tim Walz 1%
George Clooney 1%
Liz Cheney 1%
Mitch Landrieu 1%
Volume
$4.3M
Open Int.
$10.2M
Ends
Nov 7
12
Falcons vs. Packers
Polymarket 🏈 Sports
: Both Teams to Score Points - 2Q 60%
$4.3M
—
Sep 24
Closed
12

Falcons vs. Packers

Polymarket
🏈 Sports Closed
Outcome —
Volume $4.3M
13
2027 Pro Football Champion
Kalshi 🏈 Sports
Los Angeles Rams 13%
$4.3M
$108.8M
Feb 13
Active
13

2027 Pro Football Champion

Kalshi
🏈 Sports Active
Los Angeles Rams 13%
Buffalo Bills 12%
San Francisco 49ers 10%
Seattle Seahawks 9%
Kansas City Chiefs 8%
Cincinnati Bengals 7%
Baltimore Ravens 7%
Philadelphia Eagles 6%
Denver Broncos 4%
Detroit Lions 4%
New England Patriots 4%
Dallas Cowboys 3%
Chicago Bears 3%
Minnesota Vikings 3%
Houston Texans 3%
Jacksonville Jaguars 3%
Green Bay Packers 3%
New Orleans Saints 2%
Los Angeles Chargers 2%
New York Giants 1%
Las Vegas Raiders 1%
Washington Commanders 1%
Pittsburgh Steelers 1%
Carolina Panthers 1%
Tampa Bay Buccaneers 1%
Miami Dolphins 1%
Indianapolis Colts 1%
New York Jets 1%
Arizona Cardinals 1%
Cleveland Browns 1%
Atlanta Falcons 1%
Tennessee Titans 1%
Volume
$4.3M
Open Int.
$108.8M
Ends
Feb 13
14
UEFA Champions League: 2027 Champion
Polymarket ⚽ Sports
Barcelona 23%
$4.0M
—
Jun 19
Active
14

UEFA Champions League: 2027 Champion

Polymarket
⚽ Sports Active
Barcelona 23%
Bayern Munich 14%
Paris Saint-Germain 14%
Arsenal 14%
Real Madrid 12%
Manchester City 9%
Liverpool 5%
Inter Milan 3%
Manchester United 2%
Atlético Madrid 2%
Shakhtar Donetsk 1%
PSV Eindhoven 1%
Porto 1%
Bodø/Glimt 1%
Borussia Dortmund 1%
VfB Stuttgart 1%
Feyenoord 1%
Villarreal 1%
Aston Villa 1%
Como 1%
Sporting CP 1%
Viking 1%
Club Brugge 1%
Sabah 1%
AEK Athens 1%
Slovan Bratislava 1%
LASK 1%
Volume
$4.0M
Open Int.
—
Ends
Jun 19
15
Minnesota vs. Chicago: Who will win in the upcoming football event Minnesota Vikings vs Chicago Bears scheduled for September 20 2026 at 500 PM UTC
Polymarket US ⚽ Sports
— —
$3.9MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
15

Minnesota vs. Chicago: Who will win in the upcoming football event Minnesota Vikings vs Chicago Bears scheduled for September 20 2026 at 500 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $3.9MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
16
Brazil Presidential Election
Polymarket 🏛️ Politics
Flávio Bolsonaro 56%
$3.7M
$7.0M
Oct 4
Active
16

Brazil Presidential Election

Polymarket
🏛️ Politics Active
Flávio Bolsonaro 56%
Luiz Inácio Lula da Silva 43%
Renan Santos 1%
Augusto Cury 1%
Pablo Marçal 1%
Romeu Zema 1%
Jair Bolsonaro 1%
Ronaldo Caiado 1%
Michelle Bolsonaro 1%
Geraldo Alckmin 1%
Tarcisio de Freitas 1%
Volume
$3.7M
Open Int.
$7.0M
Ends
Oct 4
17
North Carolina vs. Clemson: Who will win in the upcoming football event North Carolina vs Clemson scheduled for September 19 2026 at 400 PM UTC
Polymarket US ⚽ Sports
— —
$3.5MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
17

North Carolina vs. Clemson: Who will win in the upcoming football event North Carolina vs Clemson scheduled for September 19 2026 at 400 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $3.5MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
18
Giants vs. Rams
Polymarket 🏈 Sports
Rams Outcome
$3.4M
—
Sep 21
Closed
18

Giants vs. Rams

Polymarket
🏈 Sports Closed
Outcome Rams
Volume $3.4M
19
Colts vs. Chiefs
Polymarket 🏈 Sports
Colts Outcome
$3.4M
—
Sep 20
Closed
19

Colts vs. Chiefs

Polymarket
🏈 Sports Closed
Outcome Colts
Volume $3.4M
20
New York G vs. Los Angeles R: Who will win in the upcoming football event New York Giants vs Los Angeles Rams scheduled for September 22 2026 at 1215 AM UTC
Polymarket US ⚽ Sports
— —
$3.4MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
20

New York G vs. Los Angeles R: Who will win in the upcoming football event New York Giants vs Los Angeles Rams scheduled for September 22 2026 at 1215 AM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $3.4MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
21
What price will Bitcoin hit in 2026?
Polymarket ₿ Crypto
$90,000 70%
$3.2M
—
Dec 31
Active
21

What price will Bitcoin hit in 2026?

Polymarket
₿ Crypto Active
$90,000 70%
$95,000 53%
$100,000 37%
$70,000 34%
$65,000 20%
$110,000 19%
$60,000 14%
$55,000 11%
$120,000 11%
$50,000 8%
$130,000 7%
$45,000 5%
$140,000 4%
$35,000 3%
$40,000 3%
$150,000 3%
$160,000 3%
$30,000 2%
$25,000 2%
$15,000 2%
$190,000 2%
$20,000 2%
$180,000 2%
$250,000 1%
$200,000 1%
$1,000,000 1%
$500,000 1%
$5,000 1%
$10,000 1%
Volume
$3.2M
Open Int.
—
Ends
Dec 31
22
Jacksonville vs. Denver: Who will win in the upcoming football event Jacksonville Jaguars vs Denver Broncos scheduled for September 20 2026 at 805 PM UTC
Polymarket US ⚽ Sports
— —
$3.0MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
22

Jacksonville vs. Denver: Who will win in the upcoming football event Jacksonville Jaguars vs Denver Broncos scheduled for September 20 2026 at 805 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $3.0MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
23
Georgia vs. Arkansas: Who will win in the upcoming football event Georgia vs Arkansas scheduled for September 19 2026 at 400 PM UTC
Polymarket US ⚽ Sports
— —
$3.0MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
23

Georgia vs. Arkansas: Who will win in the upcoming football event Georgia vs Arkansas scheduled for September 19 2026 at 400 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $3.0MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
24
Seattle vs. Arizona: Who will win in the upcoming football event Seattle Seahawks vs Arizona Cardinals scheduled for September 20 2026 at 825 PM UTC
Polymarket US ⚽ Sports
— —
$3.0MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
24

Seattle vs. Arizona: Who will win in the upcoming football event Seattle Seahawks vs Arizona Cardinals scheduled for September 20 2026 at 825 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $3.0MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
25
Cincinnati vs. Houston: Who will win in the upcoming football event Cincinnati Bengals vs Houston Texans scheduled for September 20 2026 at 500 PM UTC
Polymarket US ⚽ Sports
— —
$3.0MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
25

Cincinnati vs. Houston: Who will win in the upcoming football event Cincinnati Bengals vs Houston Texans scheduled for September 20 2026 at 500 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $3.0MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
26
2026 Midterms: Balance of Power in Congress?
Kalshi 🏛️ Politics
Democrats sweep 60%
$2.9M
$14.2M
Feb 8
Active
26

2026 Midterms: Balance of Power in Congress?

Kalshi
🏛️ Politics Active
Democrats sweep 60%
D-House, R-Senate 31%
Republicans sweep 8%
R-House, D-Senate 1%
Volume
$2.9M
Open Int.
$14.2M
Ends
Feb 8
27
Kentucky vs. Texas A&M: Who will win in the upcoming football event Kentucky vs Texas AM scheduled for September 19 2026 at 730 PM UTC
Polymarket US ⚽ Sports
— —
$2.8MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
27

Kentucky vs. Texas A&M: Who will win in the upcoming football event Kentucky vs Texas AM scheduled for September 19 2026 at 730 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $2.8MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
28
Pro Football: 2027 Champion
Polymarket 🏈 Sports
Los Angeles Rams 13%
$2.8M
$1.1M
Mar 31
Active
28

Pro Football: 2027 Champion

Polymarket
🏈 Sports Active
Los Angeles Rams 13%
Buffalo Bills 13%
Seattle Seahawks 10%
Kansas City Chiefs 8%
San Francisco 49ers 8%
Baltimore Ravens 6%
Cincinnati Bengals 6%
Philadelphia Eagles 5%
Denver Broncos 4%
New England Patriots 4%
Dallas Cowboys 3%
Detroit Lions 3%
Minnesota Vikings 3%
Jacksonville Jaguars 3%
Green Bay Packers 3%
Chicago Bears 2%
Houston Texans 2%
Carolina Panthers 1%
Los Angeles Chargers 1%
New Orleans Saints 1%
Las Vegas Raiders 1%
Indianapolis Colts 1%
New York Giants 1%
Tampa Bay Buccaneers 1%
Miami Dolphins 1%
Washington Commanders 1%
Atlanta Falcons 1%
New York Jets 1%
Arizona Cardinals 1%
Volume
$2.8M
Open Int.
$1.1M
Ends
Mar 31
29
Detroit vs. Buffalo: Who will win in the upcoming football event Detroit Lions vs Buffalo Bills scheduled for September 18 2026 at 1215 AM UTC
Polymarket US ⚽ Sports
— —
$2.6MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
29

Detroit vs. Buffalo: Who will win in the upcoming football event Detroit Lions vs Buffalo Bills scheduled for September 18 2026 at 1215 AM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $2.6MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
30
NC State vs. Vanderbilt: Who will win in the upcoming football event NC State vs Vanderbilt scheduled for September 19 2026 at 445 PM UTC
Polymarket US ⚽ Sports
— —
$2.5MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
30

NC State vs. Vanderbilt: Who will win in the upcoming football event NC State vs Vanderbilt scheduled for September 19 2026 at 445 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $2.5MUS trade value: Sep 16 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
1
Fed Decision in September?
Polymarket 📊 Economics
Will the Fed increase interest rates by 25 bps after the September 2026 meeting Outcome
$173.5M
—
Sep 15
Closed
1

Fed Decision in September?

Polymarket
📊 Economics Closed
Outcome Will the Fed increase interest rates by 25 bps after the September 2026 meeting
Volume $173.5M
2
Brazil Presidential Election
Polymarket 🏛️ Politics
Flávio Bolsonaro 56%
$21.2M
$7.0M
Oct 4
Active
2

Brazil Presidential Election

Polymarket
🏛️ Politics Active
Flávio Bolsonaro 56%
Luiz Inácio Lula da Silva 43%
Renan Santos 1%
Augusto Cury 1%
Pablo Marçal 1%
Romeu Zema 1%
Jair Bolsonaro 1%
Ronaldo Caiado 1%
Michelle Bolsonaro 1%
Geraldo Alckmin 1%
Tarcisio de Freitas 1%
Volume
$21.2M
Open Int.
$7.0M
Ends
Oct 4
3
UEFA Champions League: 2027 Champion
Polymarket ⚽ Sports
Barcelona 23%
$21.1M
—
Jun 19
Active
3

UEFA Champions League: 2027 Champion

Polymarket
⚽ Sports Active
Barcelona 23%
Bayern Munich 14%
Paris Saint-Germain 14%
Arsenal 14%
Real Madrid 12%
Manchester City 9%
Liverpool 5%
Inter Milan 3%
Manchester United 2%
Atlético Madrid 2%
Shakhtar Donetsk 1%
PSV Eindhoven 1%
Porto 1%
Bodø/Glimt 1%
Borussia Dortmund 1%
VfB Stuttgart 1%
Feyenoord 1%
Villarreal 1%
Aston Villa 1%
Como 1%
Sporting CP 1%
Viking 1%
Club Brugge 1%
Sabah 1%
AEK Athens 1%
Slovan Bratislava 1%
LASK 1%
Volume
$21.1M
Open Int.
—
Ends
Jun 19
4
What price will Bitcoin hit in August?
Polymarket ₿ Crypto
No Outcome
$19.0M
—
Aug 31
Closed
4

What price will Bitcoin hit in August?

Polymarket
₿ Crypto Closed
Outcome No
Volume $19.0M
5
Democratic Presidential Nominee 2028
Polymarket 🏛️ Politics
Alexandria Ocasio-Cortez 18%
$17.1M
$10.2M
Nov 7
Active
5

Democratic Presidential Nominee 2028

Polymarket
🏛️ Politics Active
Alexandria Ocasio-Cortez 18%
Jon Ossoff 16%
Gavin Newsom 14%
Kamala Harris 6%
Josh Shapiro 6%
Pete Buttigieg 5%
Mark Kelly 3%
Andy Beshear 3%
James Talarico 2%
Rahm Emanuel 2%
Wes Moore 2%
Jon Stewart 1%
Hunter Biden 1%
Dwayne 'The Rock' Johnson 1%
J.B. Pritzker 1%
Ro Khanna 1%
Kim Kardashian 1%
Gretchen Whitmer 1%
Cory Booker 1%
Chelsea Clinton 1%
Mark Cuban 1%
Raphael Warnock 1%
Michelle Obama 1%
Chris Murphy 1%
Bernie Sanders 1%
Hillary Clinton 1%
Zohran Mamdani 1%
Barack Obama 1%
Jasmine Crockett 1%
Stephen A. Smith 1%
LeBron James 1%
Elissa Slotkin 1%
Gina Raimondo 1%
Roy Cooper 1%
Phil Murphy 1%
Abigail Spanberger 1%
MrBeast 1%
Jared Polis 1%
Ruben Gallego 1%
Andrew Yang 1%
Hakeem Jeffries 1%
Josh Stein 1%
Graham Platner 1%
Oprah Winfrey 1%
Chris Van Hollen 1%
Beto O’Rourke 1%
John Fetterman 1%
Tim Walz 1%
George Clooney 1%
Liz Cheney 1%
Mitch Landrieu 1%
Volume
$17.1M
Open Int.
$10.2M
Ends
Nov 7
6
Republican Presidential Nominee 2028
Polymarket 🏛️ Politics
J.D. Vance 51%
$13.9M
$10.0M
Nov 7
Active
6

Republican Presidential Nominee 2028

Polymarket
🏛️ Politics Active
J.D. Vance 51%
Marco Rubio 15%
Tucker Carlson 3%
Ron DeSantis 3%
Donald Trump 2%
Donald Trump Jr. 2%
Ted Cruz 2%
Eric Trump 1%
Ivanka Trump 1%
Thomas Massie 1%
Tulsi Gabbard 1%
Kim Kardashian 1%
Glenn Youngkin 1%
Pete Hegseth 1%
Marjorie Taylor Greene 1%
Rand Paul 1%
Brian Kemp 1%
Josh Hawley 1%
Elon Musk 1%
Greg Abbott 1%
Robert F. Kennedy Jr. 1%
Kristi Noem 1%
Mike Pence 1%
Steve Bannon 1%
Katie Britt 1%
Byron Donalds 1%
Candace Owens 1%
Elise Stefanik 1%
Nikki Haley 1%
Joe Kent 1%
Erika Kirk 1%
John N. Kennedy 1%
Sarah Huckabee Sanders 1%
Volume
$13.9M
Open Int.
$10.0M
Ends
Nov 7
7
Clarity Act (H.R.3633) signed into law in 2026?
Polymarket 🏛️ Politics
No 93%
$13.1M
$5.9M
Dec 31
Active
7

Clarity Act (H.R.3633) signed into law in 2026?

Polymarket
🏛️ Politics Active
Yes 7%
No 93%
Volume
$13.1M
Open Int.
$5.9M
Ends
Dec 31
8
Fed Decision in October?
Polymarket 📊 Economics
Will the Fed increase interest rates by 25 bps after the October 2026 meeting 67%
$12.3M
—
Oct 28
Active
8

Fed Decision in October?

Polymarket
📊 Economics Active
Will the Fed increase interest rates by 25 bps after the October 2026 meeting 67%
Will there be no change in Fed interest rates after the October 2026 meeting 33%
Will the Fed decrease interest rates by 25 bps after the October 2026 meeting 1%
Will the Fed increase interest rates by 50+ bps after the October 2026 meeting 1%
Will the Fed decrease interest rates by 50+ bps after the October 2026 meeting 1%
Volume
$12.3M
Open Int.
—
Ends
Oct 28
9
Presidential Election Winner 2028
Polymarket 🏛️ Politics
JD Vance 21%
$11.6M
$47.1M
Jan 20
Active
9

Presidential Election Winner 2028

Polymarket
🏛️ Politics Active
JD Vance 21%
Alexandria Ocasio-Cortez 13%
Jon Ossoff 12%
Marco Rubio 9%
Gavin Newsom 8%
Kamala Harris 4%
Josh Shapiro 3%
Pete Buttigieg 3%
Dwayne 'The Rock' Johnson 2%
Tucker Carlson 2%
Ron DeSantis 2%
Donald Trump 1%
LeBron James 1%
Elon Musk 1%
Ivanka Trump 1%
Jamie Dimon 1%
Andy Beshear 1%
Wes Moore 1%
Tim Walz 1%
Ro Khanna 1%
James Talarico 1%
Eric Trump 1%
JB Pritzker 1%
Thomas Massie 1%
Greg Abbott 1%
Michelle Obama 1%
Tulsi Gabbard 1%
Gretchen Whitmer 1%
Glenn Youngkin 1%
Ted Cruz 1%
Vivek Ramaswamy 1%
Elissa Slotkin 1%
Raphael Warnock 1%
Tom Cotton 1%
Rick Scott 1%
Volume
$11.6M
Open Int.
$47.1M
Ends
Jan 20
10
Next French Presidential Election
Polymarket 🏛️ Politics
Marine Le Pen 38%
$11.3M
$1.6M
Dec 31
Active
10

Next French Presidential Election

Polymarket
🏛️ Politics Active
Marine Le Pen 38%
Édouard Philippe 24%
Jean-Luc Mélenchon 13%
David Lisnard 7%
François Hollande 6%
Jordan Bardella 2%
Gabriel Attal 2%
Raphaël Glucksmann 2%
Dominique de Villepin 1%
Bruno Retailleau 1%
Sarah Knafo 1%
Éric Zemmour 1%
Sébastien Lecornu 1%
Ségolène Royal 1%
Olivier Faure 1%
Jean Castex 1%
François Ruffin 1%
Marine Tondelier 1%
Karim Bouamrane 1%
François Baroin 1%
Christine Lagarde 1%
Volume
$11.3M
Open Int.
$1.6M
Ends
Dec 31
11
Pro Football: 2027 Champion
Polymarket 🏈 Sports
Los Angeles Rams 13%
$11.3M
$1.1M
Mar 31
Active
11

Pro Football: 2027 Champion

Polymarket
🏈 Sports Active
Los Angeles Rams 13%
Buffalo Bills 13%
Seattle Seahawks 10%
Kansas City Chiefs 8%
San Francisco 49ers 8%
Baltimore Ravens 6%
Cincinnati Bengals 6%
Philadelphia Eagles 5%
Denver Broncos 4%
New England Patriots 4%
Dallas Cowboys 3%
Detroit Lions 3%
Minnesota Vikings 3%
Jacksonville Jaguars 3%
Green Bay Packers 3%
Chicago Bears 2%
Houston Texans 2%
Carolina Panthers 1%
Los Angeles Chargers 1%
New Orleans Saints 1%
Las Vegas Raiders 1%
Indianapolis Colts 1%
New York Giants 1%
Tampa Bay Buccaneers 1%
Miami Dolphins 1%
Washington Commanders 1%
Atlanta Falcons 1%
New York Jets 1%
Arizona Cardinals 1%
Volume
$11.3M
Open Int.
$1.1M
Ends
Mar 31
12
What price will Bitcoin hit in 2026?
Polymarket ₿ Crypto
$90,000 70%
$10.8M
—
Dec 31
Active
12

What price will Bitcoin hit in 2026?

Polymarket
₿ Crypto Active
$90,000 70%
$95,000 53%
$100,000 37%
$70,000 34%
$65,000 20%
$110,000 19%
$60,000 14%
$55,000 11%
$120,000 11%
$50,000 8%
$130,000 7%
$45,000 5%
$140,000 4%
$35,000 3%
$40,000 3%
$150,000 3%
$160,000 3%
$30,000 2%
$25,000 2%
$15,000 2%
$190,000 2%
$20,000 2%
$180,000 2%
$250,000 1%
$200,000 1%
$1,000,000 1%
$500,000 1%
$5,000 1%
$10,000 1%
Volume
$10.8M
Open Int.
—
Ends
Dec 31
13
Which party will gain most seats in Russian Parliamentary Election?
Polymarket 🏛️ Politics
No Outcome
$10.6M
—
Sep 20
Closed
13

Which party will gain most seats in Russian Parliamentary Election?

Polymarket
🏛️ Politics Closed
Outcome No
Volume $10.6M
14
What price will Bitcoin hit in September?
Polymarket ₿ Crypto
$85,000 79%
$10.1M
—
Sep 30
Closing Soon
14

What price will Bitcoin hit in September?

Polymarket
₿ Crypto Closing Soon
$85,000 79%
$82,500 68%
$87,500 33%
$80,000 28%
$90,000 13%
$77,500 11%
$92,500 6%
$75,000 5%
$95,000 3%
$70,000 2%
$72,500 2%
$97,500 2%
$100,000 1%
$55,000 1%
$65,000 1%
$57,500 1%
$60,000 1%
$62,500 1%
$67,500 1%
Volume
$10.1M
Open Int.
—
Ends
Sep 30
15
Ohio State vs. Texas: Who will win in the upcoming football event Buckeyes vs Longhorns scheduled for September 12 2026 at 1130 PM UTC
Polymarket US ⚽ Sports
— —
$9.9MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
15

Ohio State vs. Texas: Who will win in the upcoming football event Buckeyes vs Longhorns scheduled for September 12 2026 at 1130 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $9.9MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
16
2027 Pro Football Champion
Kalshi 🏈 Sports
Los Angeles Rams 13%
$9.6M
$108.8M
Feb 13
Active
16

2027 Pro Football Champion

Kalshi
🏈 Sports Active
Los Angeles Rams 13%
Buffalo Bills 12%
San Francisco 49ers 10%
Seattle Seahawks 9%
Kansas City Chiefs 8%
Cincinnati Bengals 7%
Baltimore Ravens 7%
Philadelphia Eagles 6%
Denver Broncos 4%
Detroit Lions 4%
New England Patriots 4%
Dallas Cowboys 3%
Chicago Bears 3%
Minnesota Vikings 3%
Houston Texans 3%
Jacksonville Jaguars 3%
Green Bay Packers 3%
New Orleans Saints 2%
Los Angeles Chargers 2%
New York Giants 1%
Las Vegas Raiders 1%
Washington Commanders 1%
Pittsburgh Steelers 1%
Carolina Panthers 1%
Tampa Bay Buccaneers 1%
Miami Dolphins 1%
Indianapolis Colts 1%
New York Jets 1%
Arizona Cardinals 1%
Cleveland Browns 1%
Atlanta Falcons 1%
Tennessee Titans 1%
Volume
$9.6M
Open Int.
$108.8M
Ends
Feb 13
17
New England vs. Seattle: Who will win in the upcoming football event New England Patriots vs Seattle Seahawks scheduled for September 10 2026 at 1220 AM UTC
Polymarket US ⚽ Sports
— —
$9.2MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
17

New England vs. Seattle: Who will win in the upcoming football event New England Patriots vs Seattle Seahawks scheduled for September 10 2026 at 1220 AM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $9.2MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
18
Will the U.S. invade Iran before 2027?
Polymarket 🏛️ Politics
No 86%
$9.1M
$7.4M
Dec 31
Active
18

Will the U.S. invade Iran before 2027?

Polymarket
🏛️ Politics Active
Yes 14%
No 86%
Volume
$9.1M
Open Int.
$7.4M
Ends
Dec 31
19
Dallas vs. New York G: Who will win in the upcoming football event Dallas Cowboys vs New York Giants scheduled for September 14 2026 at 1220 AM UTC
Polymarket US ⚽ Sports
— —
$8.8MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
19

Dallas vs. New York G: Who will win in the upcoming football event Dallas Cowboys vs New York Giants scheduled for September 14 2026 at 1220 AM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $8.8MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
20
San Francisco vs. Los Angeles R: Who will win in the upcoming football event San Francisco 49ers vs Los Angeles Rams scheduled for September 11 2026 at 1235 AM UTC
Polymarket US ⚽ Sports
— —
$8.5MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
20

San Francisco vs. Los Angeles R: Who will win in the upcoming football event San Francisco 49ers vs Los Angeles Rams scheduled for September 11 2026 at 1235 AM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $8.5MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
21
Indianapolis vs. Kansas City: Who will win in the upcoming football event Indianapolis Colts vs Kansas City Chiefs scheduled for September 21 2026 at 1220 AM UTC
Polymarket US ⚽ Sports
— —
$8.5MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
21

Indianapolis vs. Kansas City: Who will win in the upcoming football event Indianapolis Colts vs Kansas City Chiefs scheduled for September 21 2026 at 1220 AM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $8.5MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
22
Democratic Presidential nominee in 2028?
Kalshi 🏛️ Politics
Jon Ossoff 17%
$7.4M
$152.2M
Nov 7
Active
22

Democratic Presidential nominee in 2028?

Kalshi
🏛️ Politics Active
Jon Ossoff 17%
Alexandria Ocasio-Cortez 16%
Gavin Newsom 14%
Kamala Harris 7%
Pete Buttigieg 5%
Josh Shapiro 5%
Mark Kelly 4%
Andy Beshear 4%
Rahm Emanuel 3%
Michelle Obama 2%
James Talarico 2%
J.B. Pritzker 2%
Ro Khanna 2%
Wes Moore 2%
Abdul El-Sayed 2%
Mark Cuban 1%
Barack Obama 1%
Hunter Biden 1%
Zohran Mamdani 1%
Stephen A. Smith 1%
Bernie Sanders 1%
Jon Stewart 1%
Liz Cheney 1%
Gretchen Whitmer 1%
John Fetterman 1%
Raphael Warnock 1%
Chris Murphy 1%
Andrew Yang 1%
Cory Booker 1%
Roy Cooper 1%
Jamie Dimon 1%
Ruben Gallego 1%
Elissa Slotkin 1%
Hillary Clinton 1%
Graham Platner 1%
Amy Klobuchar 1%
Phil Murphy 1%
Tim Walz 1%
Dwayne Johnson 1%
Jared Polis 1%
LeBron James 1%
Gina Raimondo 1%
Elizabeth Warren 1%
Jasmine Crockett 1%
Beto O'Rourke 1%
Chris Van Hollen 1%
Mitch Landrieu 1%
Shawn Fain 1%
Volume
$7.4M
Open Int.
$152.2M
Ends
Nov 7
23
Ballon d'Or Winner 2026
Polymarket ⚽ Sports
Harry Kane 58%
$7.0M
$2.8M
Dec 31
Active
23

Ballon d'Or Winner 2026

Polymarket
⚽ Sports Active
Harry Kane 58%
Lamine Yamal 22%
Kylian Mbappé 8%
Lionel Messi 5%
Rodri 5%
Khvicha Kvaratskhelia 2%
Ousmane Dembélé 1%
Fabian Ruiz 1%
Michael Olise 1%
Erling Haaland 1%
Pau Cubarsi 1%
Volume
$7.0M
Open Int.
$2.8M
Ends
Dec 31
24
Miami (FL) vs. Wake Forest: Who will win in the upcoming football event Miami FL vs Wake Forest scheduled for September 18 2026 at 1130 PM UTC
Polymarket US ⚽ Sports
— —
$6.9MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
24

Miami (FL) vs. Wake Forest: Who will win in the upcoming football event Miami FL vs Wake Forest scheduled for September 18 2026 at 1130 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $6.9MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
25
SMU vs. Florida State: Who will win in the upcoming football event Mustangs vs Seminoles scheduled for September 7 2026 at 1130 PM UTC
Polymarket US ⚽ Sports
— —
$6.8MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
—
—
Closed
25

SMU vs. Florida State: Who will win in the upcoming football event Mustangs vs Seminoles scheduled for September 7 2026 at 1130 PM UTC

Polymarket US
⚽ Sports Closed
Outcome —
Volume $6.8MUS trade value: Aug 24 21:00 to Sep 23 21:00 UTC. Matched instruments only; not live.
26
Counter-Strike: Team Falcons vs Lynn Vision (BO3) - BLAST Open Porto Group B
Polymarket ⚽ Sports
Team Falcons Outcome
$6.8M
—
Aug 27
Closed
26

Counter-Strike: Team Falcons vs Lynn Vision (BO3) - BLAST Open Porto Group B

Polymarket
⚽ Sports Closed
Outcome Team Falcons
Volume $6.8M
27
Counter-Strike: Legacy vs FUT Esports (BO3) - BLAST Open Porto Group B
Polymarket ⚽ Sports
Legacy Outcome
$6.4M
—
Aug 27
Closed
27

Counter-Strike: Legacy vs FUT Esports (BO3) - BLAST Open Porto Group B

Polymarket
⚽ Sports Closed
Outcome Legacy
Volume $6.4M
28
AC Milan vs. Sport Lisboa e Benfica
Polymarket ⚽ Sports
Sport Lisboa e Benfica Outcome
$6.3M
—
Sep 16
Closed
28

AC Milan vs. Sport Lisboa e Benfica

Polymarket
⚽ Sports Closed
Outcome Sport Lisboa e Benfica
Volume $6.3M
29
Real Betis Balompié vs. Getafe CF
Polymarket ⚽ Sports
Real Betis Balompié Outcome
$6.2M
—
Sep 17
Closed
29

Real Betis Balompié vs. Getafe CF

Polymarket
⚽ Sports Closed
Outcome Real Betis Balompié
Volume $6.2M
30
Chelsea FC vs. Brighton & Hove Albion FC
Polymarket ⚽ Sports
Chelsea FC Outcome
$6.0M
—
Aug 30
Closed
30

Chelsea FC vs. Brighton & Hove Albion FC

Polymarket
⚽ Sports Closed
Outcome Chelsea FC
Volume $6.0M

How 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)

Refresh schedules vary by data source. Polymarket US rankings use completed official reports published after the trading day closes; the reporting cutoff is disclosed beside each value.

Volume methodology

Kalshi and international Polymarket volume tables use trailing 24-hour, 7-day and 30-day windows. Polymarket US rankings use the latest 1, 7 or 30 complete official reporting days, ending at 5 p.m. New York time, rather than live rolling windows. The weekly notional and transaction cards use the preceding Monday-to-Monday UTC week.

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

Polymarket US is tracked separately from international Polymarket. This tab ranks named US instruments using official execution reports and instrument reference data, including settled instruments. Volume is execution price multiplied by contract quantity, not $1-face-value notional. Unmatched instruments are excluded; live prices and market-level open interest are not inferred from these reports.

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.