**President Trump’s September 29, 2026 executive order directing federal agencies to replace “artificial intelligence” and “AI” with “Super Intelligence” and “SI” in official communications, websites, reports, and policy documents is the main catalyst shifting trader sentiment.** The order explicitly covers public-facing sites and non-statutory materials while preserving the existing statutory definition and exempting prior documents. Agencies have begun updating references, as seen with DHS content now using SI terminology, and the simultaneous launch of America.gov as an SI-powered portal signals rapid rebranding momentum. Implementation of a full domain change from ai.gov to si.gov hinges on bureaucratic execution within the order’s 60-day window for further guidance, creating a narrow but actionable window before November deadlines that traders are pricing into near-term probabilities.