Vicente Ada holds the lead in trader consensus for the August 1 Republican primary for Guam governor, reflecting his state senate record and prior lieutenant governor nomination alongside a visible early platform on local priorities such as healthcare and economic development. Frank Blas Jr., the current legislative speaker, trails with support drawn from his institutional role but faces a narrower path in the low-profile territorial contest. The remaining outcomes carry minimal implied probability, consistent with candidate disqualifications or shifts to other races. With the primary two months away and no major recent endorsements, debates, or polling shifts reported, probabilities remain sensitive to further candidate positioning on federal-territorial relations and military-related issues before August voting.