Woofun AI data shows that prediction market trading volume reached a record $14.4 billion last week, marking the third consecutive week of historical highs. This figure represents a substantial increase from the $5-6 billion range seen earlier this year and surpasses the previous record of approximately $10 billion set just one week prior.

Open interest also climbed to $1.6 billion, achieving a new all-time high for three straight weeks as new position creation outpaced closures. Non-sports sectors, including macroeconomics and unexpected events, contributed $3.6 billion in volume on Kalshi and Polymarket, exceeding the entire prediction market's total scale from the previous year.