The US and Iran have maintained historically tense diplomatic relations characterized by periods of escalation and selective engagement. This market examines whether a formal diplomatic meeting between the two nations will occur by April 20, 2026—an imminent deadline just one day away. The extremely tight timeframe means resolution depends on diplomatic activity that is either already scheduled or would need to materialize within the next 24 hours. At 6% YES odds, traders are pricing a diplomatic meeting as nearly impossible within this very narrow window, reflecting both the brevity of time remaining and broader skepticism about the likelihood of breakthrough negotiations. The context includes ongoing regional tensions, international mediation efforts, and recent policy statements from US officials including Secretary of State Marco Vance regarding Iran relations. The exceptionally low odds suggest most traders believe diplomatic channels will remain closed or limited to back-channel communications rather than an announced bilateral meeting by the April 20 cutoff. Despite the long odds, the market has attracted $145K in trading volume over 24 hours, indicating that some traders see value in the possibility of a surprise diplomatic opening.