Several U.S. lawmakers have called for investigation of Polymarket's alleged misleading advertising campaign

According to the Wall Street Journal, several U.S. congressmen have called for an investigation into prediction market platform Polymarket over allegations that its advertising campaign may contain misleading content.<br /> It is reported that relevant lawmakers believe that Polymarket may not disclose clearly the nature and risks of its products during marketing and is suspected of misleading users. Some lawmakers have asked regulators to step in to assess their advertising compliance and information disclosure standards.