The Democratic vice presidential nominee market for 2028 shows a tight field, with trader consensus spread across more than a dozen figures and the top five separated by only a few percentage points. Early positioning reflects name recognition, statewide records, and perceived fit for geographic or ideological balance on a future ticket, as candidates such as Rob Sand, Alexandria Ocasio-Cortez, and Gretchen Whitmer draw support from distinct party factions. The 2026 midterm cycle and any shifts in presidential frontrunner polling remain key variables that could consolidate or disperse probabilities ahead of convention dynamics. Historical patterns of vice presidential selection favor sitting governors and senators with broad appeal, though no single development has yet produced decisive separation in the current pricing.