The Democratic vice presidential nomination for 2028 shows a fragmented field, with no candidate exceeding 13 percent in current trader pricing. Alexandria Ocasio-Cortez leads due to her established national visibility among progressive voters, while figures such as Wes Moore, Pete Buttigieg, and Elissa Slotkin trail with single-digit shares reflecting combinations of executive experience, Senate records, or regional appeal. Differentiators center on ideological balance, performance in swing-state electorates, fundraising capacity, and alignment with the eventual presidential nominee. Support could consolidate after 2026 midterm results, primary debates, or formal endorsements narrow the field, though the wide dispersion underscores substantial uncertainty two years before the convention.