BTS’ “Swim” leads VMA Song of the Year trader sentiment at 61% implied probability, reflecting the group’s dedicated global fanbase and the track’s sustained commercial momentum since its March release from the Arirang album. The song topped the Billboard Hot 100, posted strong streaming and radio figures, and earned a concurrent Best K-Pop nomination, positioning it as the frontrunner in a fan-voted category. Other nominees, including Ella Langley’s “Choosin’ Texas,” the Madonna–Sabrina Carpenter collaboration “Bring Your Love,” and tracks from HUNTR/X, Olivia Dean, PinkPantheress & Zara Larsson, and Raye, trade lower as voters weigh crossover appeal and recent chart performance against BTS’s established voting bloc. With fan voting closing September 25 ahead of the September 27 ceremony, late shifts in mobilization or last-minute streaming spikes remain the key variables.