On this platform, around $51.5 million is wagered on whether Biden will continue to lead the Democratic party, while $27.5 million is staked on his potential withdrawal from the campaign. Recently, a user lost $2 million after betting on Biden winning the Democratic nomination and election, only for him to drop out of the race. Meanwhile, another user successfully bet on Harris becoming the nominee, achieving a 600% profit. These dynamics reflect the market's keen attention and consideration of uncertainty regarding the Democratic party's campaign situation.