TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
$
This event concerns which song will hold the #2 position on the Daily Top Songs USA chart on May 31, 2026. The market resolves positively if any of a specific list of songs occupies that spot on the designated date.
On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Kalshi, the Runner-up USA Song on Spotify on May 31, 2026 market is priced as binary or multi-outcome contracts reflecting the probability of each song finishing in the runner-up position. Traders buy and sell shares at prices between 0 and 100 cents, with the price representing the implied probability of that outcome. As new streaming data, chart movements, and artist releases emerge, Kalshi prices adjust to reflect updated market expectations. The most actively traded outcomes typically show tighter bid-ask spreads and deeper liquidity.
The market resolves on Jun 1, 2026. Resolution is determined by identifying which song ranks as the runner-up (second place) on Spotify's official USA chart as of May 31, 2026. The outcome depends on streaming volume, playlist placement, and listener engagement across the platform during the measurement period. Once Spotify publishes its final chart data for that date, the market settles based on the verified runner-up position, and traders receive payouts according to their positions in the winning outcome.
Several catalysts could shift odds for the runner-up position. New music releases from major artists, surprise chart debuts, and viral streaming moments can rapidly alter chart standings. Radio promotion, playlist additions, and social media trends influence listener engagement and streaming volume. Award show performances, collaborations, and media coverage drive discovery and replay rates. Chart momentum from competing songs also matters; if the current number-one track loses steam, runner-up contenders may shift. Seasonal listening patterns, holiday releases, and cultural events closer to May 31, 2026 will increasingly shape final market expectations.