Betting on a potential US-Iran conflict has reached significant levels, with some reports indicating that over $529 million has been traded on platforms such as Polymarket. However, the exact amount and nature of these bets is unclear, with some outlets reporting that certain bets have been frozen or are under scrutiny for suspected insider trading. New traders have reportedly won substantial amounts, including $1.2 million, on these platforms, although the legitimacy of some trades is being questioned.