In the latest market developments, the prediction platform Polymarket unveiled a notable data update: Kamala Harris' winning odds for the 2024 US Presidential Election have significantly risen to 77%, marking a clear upward trend compared to previous figures. In contrast, former President Trump's chances have dipped to 21%, indicating a high level of confidence and anticipation for Harris' future prospects. As one of the globally recognized prediction markets, changes in Polymarket data are often seen as significant indicators of political situations and economic trends, thus attracting considerable attention to this outcome.