Shakira and Burna Boy’s “Dai Dai,” the official 2026 FIFA World Cup anthem released in May, commands the 77.5% market-implied probability for the #1 Spotify song the week of August 14 because of its sustained streaming dominance, exceeding 300 million plays, and placement on Spotify’s Songs of Summer playlist. Traders see the global sports tie-in and ongoing promotional momentum as decisive factors that have kept the track ahead of catalog entries and newer releases. Older tracks such as BTS’s “SWIM,” Michael Jackson’s “Billie Jean,” and recent Ariana Grande singles sit at far lower odds, reflecting weaker current chart trajectories and limited fresh catalysts. With the World Cup cycle still influencing listening habits, any late-August playlist shifts or competing album debuts represent the main variables that could alter the consensus before the chart locks.