TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 4:43 PM EST
Kalshi
This market tracks whether specific songs will reach the number-one position on the Billboard Hot 100 chart during July 2026. On Kalshi, the leading outcome—that Courtesy of the Red, White and Blue (The Angry American) will be #1—stands at 2.0%, while the secondary outcome for I Knew It, I Knew You sits at 1.0%. Resolution is determined by the Billboard Hot 100 official rankings. Watch the chart updates through July 25, 2026, when the eligible period for July rankings concludes.
Resolution is determined by Billboard Hot 100 chart data from the eligible period spanning July 4, 2026, through July 25, 2026, inclusive. These dates represent the first and last chart publication dates for July 2026 that will be considered. Each market resolves to Yes if its corresponding song achieves the #1 position on the Billboard Hot 100 during this window. Only charts officially dated within this range are valid for determining resolution. This product is not endorsed by Billboard and references to Billboard, the Hot 100, and associated marks are descriptive only.
Prediction market odds often diverge from traditional music industry analyst forecasts because they aggregate real-time trader conviction rather than relying on static models or editorial judgment. While analysts may weight factors like label backing, radio promotion, or historical artist performance, this market prices in live streaming data, social momentum, and emerging chart trends as they unfold. Traders who spot a rising independent artist or a surprise viral moment can move odds faster than traditional forecasters update their rankings, making prediction markets a complementary signal to industry expert opinion.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares corresponding to each song outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a fractional claim on that song reaching number one, and the current market price of each outcome reflects the collective probability traders assign to it. As new information surfaces—chart leaks, streaming surges, or competing releases—traders adjust their positions, and prices update in real time to reflect shifting expectations about which track will top the chart.
This market resolves around Jul 25, 2026, once the July Billboard Hot 100 chart is officially published and verified. The outcome is determined by identifying which song holds the number-one position on that official chart. Resolution is confirmed against credible public reporting from Billboard's official rankings, ensuring all traders have access to the same authoritative source for the final result.
Major signals that could shift odds include surprise album or single drops from established artists, unexpected viral moments on social media that drive streaming spikes, chart leaks or early data releases, radio playlist additions or removals, and real-time streaming metrics from platforms like Spotify and Apple Music. Chart momentum from previous weeks can also carry forward, and competitive releases from multiple major artists in the same period create uncertainty. Industry news—label strategies, award show performances, or celebrity endorsements—may also influence trader positioning as the July chart window approaches and traders refine their forecasts.