Raymond McKay holds a commanding lead in the Rhode Island Republican Senate primary scheduled for September 9, 2026, reflecting his superior fundraising, prior party leadership roles, and endorsement from the state GOP convention. McKay has raised over $163,000 through mid-2026 and maintains active outreach as the presumptive nominee to challenge Democratic incumbent Jack Reed. Allen Waters, who previously ran in 2020, has shown negligible fundraising and campaign activity, with recent records indicating he did not qualify for or has withdrawn from the ballot. Trader consensus at 98 percent for McKay aligns with these resource and organizational gaps. A late reversal would require unforeseen developments such as a successful ballot challenge or major undisclosed support for Waters in the final weeks.