Volume Report

Kalshi Polymarket all time high volume march

Data

Kalshi Hits $12B, Polymarket $10B All-Time Highs on March NCAA Tournament Surge

Kalshi posted $12.35B in March with two days to go for its biggest month ever while Polymarket crossed $10B in monthly volume for the first time. March Madness trading fueled the...

Valerie Cross

March 30, 2026

Kalshi Polymarket grow in february as gap closes

Industry

Kalshi, Polymarket Combine for $17.9B February Volume as Polymarket Closes Gap

Both Kalshi ($9.93B) and Polymarket ($7.94B) posted MoM increases of nearly 4% in February. Meanwhile, Polymarket volume surged 32% WoW with help from Khamenei markets to close the gap on...

Valerie Cross

March 2, 2026

Data

Prediction Markets Cool to $5.3B After Super Bowl Surge as 6-Month Growth Hits 13x

Weekly volume fell 14.8% to $5.3B after Super Bowl Sunday’s $1.34B spike, yet industry volume has grown 13x in six months. Kalshi continues to lead in sports, Polymarket dominates...

Valerie Cross

February 16, 2026

Data

$1.63B in Super Bowl Prediction Market Volume, $304M on Culture: Full Data Breakdown

We tracked $1.63B in Super Bowl prediction market volume across 68+ markets and 37 mention strikes. Our data shows $304M on halftime, ads etc. and 2,700%+ YoY growth for...

Valerie Cross

February 13, 2026

super bowl trading spurs record kalshi week

Prediction Market Reports

Super Bowl Fuels Kalshi Volume to Record $2.8B Week as Prediction Markets Hold Near $6.3B

Kalshi hit a record $2.80B volume week with the Super Bowl surge as Polymarket slipped to $1.92B; Weekly transactions jumped 21.8% WoW to 34.6...

Valerie Cross

February 9, 2026

Prediction markets hit record volume in january 2026

Prediction Market Reports

Prediction Markets Log Third $6B+ Week as Polymarket Surges Without NFL

Prediction markets set record volume for a 5th consecutive week as Polymarket closed in on Kalshi with weekly volume of $2.1B vs....

Valerie Cross

February 2, 2026

Industry

Prediction Markets Hit New $6.2B High as Kalshi Extends Win Streak

Kalshi grows to a new weekly high of $2.26B volume while Polymarket stays steady at $1.7B. NFL trading remains strong as other categories show higher...

Valerie Cross

January 26, 2026

Industry

Kalshi, Polymarket Break Records in $5.9B Week for Prediction Markets

Kalshi and Polymarket both posted new weekly volume records yet again, driven largely by sports growth. Kalshi had a 7% WoW gain, while Polymarket jumped...

Valerie Cross

January 19, 2026

Kalshi and polymarket set new volume records

Volume Report

Kalshi, Polymarket Set New Records, Drive Notional Volume to $5.23 Billion

Kalshi surpassed $2B in weekly volume as Polymarket also set a new exchange record in the first full month of...

Valerie Cross

January 12, 2026

Industry

Prediction Markets Record All-Time High $5.3B Volume to End 2025

This week's prediction markets volume report shows sustained growth to close out 2025 with Kalshi and Polymarket both posting all-time...

Valerie Cross

January 5, 2026