Spotify’s Weekly Top Song Chart and Polymarket Prediction Market

Spotify updates its weekly top songs chart every Friday, reflecting streaming data from the previous Friday through Thursday. This chart, accessible on open.spotify.com under the “Charts” heading, is the basis for a prediction market on Polymarket, where users can wager on which song will be ranked number one in the U.S. For the week of March 13, 2026.

How the Spotify Chart Works

Spotify curates a playlist of the most streamed songs globally and specifically for the U.S. Market. The rankings are determined by the number of streams each song receives within the defined seven-day period. The chart is updated weekly, providing a snapshot of current music trends and listener preferences.

The Polymarket Prediction Market

Polymarket hosts a market centered around predicting the number one song on the U.S. Spotify chart for the week of March 13, 2026. As of March 12, 2026, “American Girls” by Harry Styles is the frontrunner, with a 96% probability according to Polymarket data. Other contenders include “Stateside” by PinkPantheress and Zara Larsson (5%), and “DtMF” by Bad Bunny (<1%).

Resolution and Default Rules

The Polymarket market will resolve based on official information released by Spotify. If Spotify fails to release its top song chart for the week of March 13 by March 14, 2026, at 11:59 PM ET, the market will default to “Other.”

Recent Spotify Activity

Spotify recently kicked off its 20th-anniversary celebrations at SXSW on March 3, 2026, with a conversation featuring co-CEO Gustav Söderström, Lainey Wilson, and David Friedberg. More details about the anniversary celebrations can be found in Spotify’s newsroom.

BTS and Spotify launched an interactive in-app experience called “Decoding ARIRANG” on March 13, 2026, as a countdown to the release of a new album. Further information on this campaign is available on X.

Key Takeaways

• Spotify’s weekly top songs chart is updated every Friday.
• Polymarket allows users to predict the number one song on the U.S. Spotify chart.
• “American Girls” by Harry Styles is currently the predicted number one song for the week of March 13, 2026.
• The market resolves based on official Spotify data, with a default option if Spotify doesn’t release the chart on time.