Ashley Moody holds a commanding lead in the Florida Republican primary for the special U.S. Senate election because she is the appointed incumbent filling Marco Rubio’s seat, backed by Governor Ron DeSantis’s selection and a Trump endorsement. Her prior statewide victories as attorney general provide broad name recognition and fundraising advantages in a state with a strong Republican voter base, while lesser-known challengers including Chris Gleason, Neelam Perry, and Ernie Rivera have shown limited polling traction or organizational strength ahead of the August 18 primary. Trader consensus at 98% reflects these structural edges and the absence of recent developments that would elevate any opponent. A late scandal, health event, or unexpected major endorsement shift remains the primary path that could alter the outcome before ballots are cast.