**BbY WOW by KAROL G, Judeline, and rusowsky** holds overwhelming market-implied odds near 99% due to its sustained global streaming dominance. The track has spent dozens of days at No. 1 on Spotify’s daily global chart in 2026, recently tying or exceeding prior records, while topping Billboard’s Global 200 for a fifth week with roughly 46 million streams in the latest tracked period. Strong performance across Latin and international markets, including continued radio airplay gains, reinforces trader consensus. New Music Friday releases on October 16 could introduce fresh competition, yet historical patterns show established frontrunners with this level of momentum rarely lose the weekly Spotify crown without a major disruption in listener data.