People under 21 can't use most sportsbooks — so they've wagered over $5 billion on Kalshi instead
MarketWatch·2026-09-03 19:00

美国博彩协会关于预测市场未成年人体育博彩的分析 - 美国博彩协会(American Gaming Association)的一项新分析发现,预测市场上未成年人体育博彩正在蓬勃发展[1]

People under 21 can't use most sportsbooks — so they've wagered over $5 billion on Kalshi instead - Reportify