Volume Report

Opinion prediction market growth - is it real?

Crypto

Is Opinion Lab’s $8B Prediction Market Volume Real? The Data Says It’s Complicated

Opinion onchain prediction exchange hit $8.08B in January volume for 31% market share. But 13–25x larger trades, sharp user swings, and structural incentives point to inflated trading...

Valerie Cross

February 23, 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