This market asks whether the 2028 U.S. presidential election winner will be female, as certified by Congress by January 20, 2029. The current quote of 15 cents reflects a stable market where female candidates (primarily Kamala Harris and AOC) dominate Democratic primary polling but face significant odds in the general election. Harris leads primary polls at 50% (Harvard/Harris) and 34% (Rasmussen), while AOC recently surged to 26% in an AtlasIntel poll—though ranked-choice scenarios still show Harris leading AOC 25%-9%. External prediction markets assign roughly 10-11% probability to a female president (Harris ~5.5%, AOC ~4.8%), consistent with the current quote. Harris performs competitively in general election matchups, leading Vance 47%-38.9% in May polling, but must first win the Democratic nomination against a crowded field. The gap between strong primary polling and low general election probability for female candidates remains the key dynamic.
Michigan's term-limited Democratic governor, long viewed as a potential 2028 contender, definitively ruled out a presidential bid, reducing the field of female Democratic candidates. She will leave office at the end of 2026.
TPSI poll shows Harris at 47% vs Vance 38.9%, also leads Rubio (46.9%), DeSantis (47.2%), Cruz (46.1%). Harris has highest net favorability (+10) among 2028 candidates.
Public Sentiment Institute poll shows Kamala Harris leading JD Vance 47%–39%, Marco Rubio 47%–39%, and Ron DeSantis 47%–39% in hypothetical 2028 general election matchups.
A Lake Research Partners poll of 800 Democratic primary voters found Kamala Harris leading Alexandria Ocasio-Cortez by 16 points in a 13-candidate hypothetical 2028 primary field.
Manifold market implies low expectations; combined Harris/AOC odds on Polymarket total ~18% for Democratic nomination, with no competitive Republican female candidates
