The prominent Republican figures positioned for 2028 contention, including vice presidential and gubernatorial leaders who gained visibility in recent cycles, are overwhelmingly male, underpinning trader consensus at 96.5% for No. Party nomination patterns have historically favored established male candidates with strong primary performance and donor networks, and no major female contender has consolidated comparable early support or endorsements since the prior election. This dynamic sustains high implied probability absent a sudden shift. A late surge by a female senator or governor, unexpected primary volatility, or changes in eligibility rules remain the main variables that could still move the outcome before convention delegates decide.