The wide-open 2028 Democratic field features no declared candidates and uncertain intentions from former Vice President Kamala Harris, whose polling leads have not translated into higher prediction-market pricing. Traders assign the highest implied probabilities to Rep. Alexandria Ocasio-Cortez, Gov. Gavin Newsom, and Sen. Jon Ossoff due to their national visibility, early positioning in key states such as South Carolina, and appeal across progressive and moderate party factions. Recent midterm campaigning and post-election strategy sessions among potential contenders have underscored the absence of a consensus frontrunner, while Harris’s focus on 2026 races and Newsom’s stated reluctance to challenge her keep the top outcomes closely bunched. Further separation will likely depend on formal announcements, primary calendar dynamics, and shifts in party coalition priorities after the midterms.