Volume Report

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

Finance & Earnings

Kalshi Raises $1 Billion as Prediction Markets Hit $2.2 Billion Weekly

Kalshi built $1.2B in weekly volume with US users alone. Polymarket built $952M with everyone else, per Defi Rate analytics....

Cheryle Shepstone

November 20, 2025

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