With the 2027 Oscars more than a year away, trader sentiment for Best Original Score centers on anticipated 2026 releases rather than established campaign momentum. The Odyssey holds the strongest implied probability at 58.5% thanks to Christopher Nolan’s proven awards pedigree and the project’s epic scale, yet most other contenders cluster near 50% amid sparse details on actual scores or critical reception. Lower odds for Dune: Part Three, Project Hail Mary, and similar titles underscore how franchise familiarity and composer resumes create early differentiation in a wide-open field. Release dates, first reviews, and guild nominations in 2027 will serve as the main swing factors before academy voting begins.