Djo's "End of Beginning" holds an overwhelming 86.8% implied probability for the top Spotify song of 2026, driven by its sustained dominance in global streaming metrics and year-to-date chart leadership on the platform. Traders have priced in the track's consistent weekly performance and broad audience engagement, which have created a wide gap over competitors as the calendar year nears its close. Other listed tracks, including longshots like Dominic Fike's "Babydoll" at 11.1% and various 0.1% options such as recent Bruno Mars collaborations or Olivia Rodrigo releases, reflect limited momentum or niche appeal that has not translated into comparable Spotify volume. Final December updates and any late-year surges remain the key swing factors before the market resolves.