Lee Cronin's The Mummy is a new horror-action adaptation of the classic franchise, arriving in April 2026 during a competitive theatrical season. The market asks whether the film's opening weekend domestic box office will exceed $20 million USD. Opening weekend box office is a concrete, objectively measurable metric published by industry tracking services like Box Office Mojo within 72 hours of the release date. The market resolves to YES if and only if the official three-day opening weekend total exceeds $20 million. At current YES odds of 1%, traders are heavily discounting this outcome, suggesting market expectations for the film to fall significantly short of the $20M threshold. This pricing could reflect concerns about the horror-action genre's competitive standing, strong competing releases, modest marketing reach, or uncertain audience reception. The implied 1% probability means traders believe reaching $20M in a single weekend would require substantially stronger-than-consensus reception, powerful word-of-mouth momentum, or less competition than currently anticipated. Resolution is straightforward and will be determined by publicly available box office data reported by April 21. Traders betting YES must believe the film will exceed these conservative market expectations or significantly outperform comparable recent releases.