Kalshi, Polymarket eye $20B valuations in potential fundraising: WSJ

Lawmakers are pushing new regulation for prediction markets after suspiciously timed Polymarket bets on US and Israeli strikes on Iran raised insider-trading concerns.

Developing Major update Updated Mar 7, 2026, 12:43 PM UTC

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Polymarket (Google News) joined prior reporting from Cointelegraph.

First seen Mar 7, 2026, 12:00 PM UTC Latest source Mar 7, 2026, 12:43 PM UTC

Update 1 1h ago

Kalshi, Polymarket eye $20B valuations in potential fundraising: WSJ

Polymarket (Google News) •published Mar 7, 2026, 12:43 PM UTC •fetched Mar 7, 2026, 1:43 PM UTC

Update 2 2h ago

Kalshi, Polymarket eye $20B valuations in potential fundraising: WSJ

Cointelegraph •published Mar 7, 2026, 12:01 PM UTC •fetched Mar 7, 2026, 12:16 PM UTC