[Polymarket Open Interest Hits Yearly High of Approximately $326 Million] Dune data shows that Polymarket's open interest has reached a yearly peak of approximately $326 million, marking a growth of about 170% compared to the approximately $120 million at the beginning of the year. Shares in sports, politics, and crypto sectors lead the way, accounting for 46.6%, 21.12%, and 12.4%, respectively. By the end of the month, about one-third of the open interest was closed due to settlement. Polymarket previously set a historical record of $410 million in total contract volume in November last year. Bitwise predicts that Polymarket's open interest volume will reach a new historical high next year.