Project Hail Mary is an upcoming science fiction film adaptation of Andy Weir's bestselling novel of the same name. The story follows an astronaut on a critical mission to prevent a catastrophic threat to Earth's survival, drawing from the novel's strong commercial reception and widely recognized premise. The market asks whether this film will capture the highest worldwide box office gross in 2026, competing against numerous other major studio releases scheduled for theatrical release throughout the year. Resolution occurs through verified worldwide box office totals confirmed by major tracking services at year-end. The current 0% YES odds reflect the market's assessment that other films are significantly more likely to lead the global box office in 2026, whether from established franchises, superhero properties, or unexpected breakout successes. Historically, which film achieves the top-grossing position varies significantly by year based on release timing, marketing reach, star power, and audience reception across regions. This market captures trader conviction about where Project Hail Mary will rank relative to all other 2026 theatrical releases globally. The outcome resolves on December 31, 2026, based on official worldwide box office rankings from authoritative sources.