A French user has bet $45 million on Trump winning the election, and Polymarket has confirmed that the user has not manipulated the market. Polymarket says there are also four major accounts supporting the Republican Party, with a total spending of millions of dollars. The total market volume on Polymarket for this year's election is close to $2.4 billion, and the implied probabilities of Trump winning on various platforms are 61.6%, 59%, and 57% respectively.