Absence of any official itinerary, training announcements, or executive directives signals that traders view a 2026 spaceflight by President Trump as highly improbable. U.S. space policy under the current administration emphasizes lunar return timelines, NASA Artemis advancements, and commercial partnerships through 2028, yet places no priority on presidential crew participation. At advanced age, candidates for orbital or suborbital missions face rigorous medical, physical, and preparation standards that have historically excluded sitting leaders. No primary-source statements from the White House, NASA, or operators such as SpaceX have indicated plans. The 98.4 percent “No” consensus reflects this structural and logistical reality, though an unforeseen diplomatic or ceremonial flight could theoretically shift odds if announced and executed before year-end.