Trump’s extensive 2026 endorsement activity, with over 340 tracked picks and a 96% primary success rate, continues to shape trader assessments for remaining general-election markets. Recent moves include early September announcements backing multiple Florida congressional candidates and a September 14 statement supporting Darren Bailey for Illinois governor, reflecting a shift from primary interventions to general-election alignment ahead of November voting. Markets price candidates such as Andy Barr (Kentucky Senate) and Steve Hilton (California governor) based on prior public signals, ideological consistency with Trump priorities like border security and tax policy, and absence of competing commitments. With primaries largely concluded, traders focus on scheduled announcements or credible reporting before Election Day, while noting occasional hedging or dual statements in contested races.