TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 12, 11:59 PM EST
Kalshi
The Billboard Hot 100 chart ranks the most popular songs in the United States. This market allows traders to bet on whether specific songs will rank in the top 10 positions for the week ending July 18, 2026.
Resolution is determined by the official Billboard Hot 100 chart published for the week of July 18, 2026. Each outcome corresponds to a specific song; if that song achieves a top 10 ranking (positions 1-10) on the chart for that week, the corresponding market resolves to Yes. All other outcomes resolve to No. This market is not endorsed by Billboard and references to Billboard and the Hot 100 are descriptive only.
Prediction market odds often diverge meaningfully from traditional music industry analyst forecasts because they aggregate real-time trader conviction rather than relying on static models or expert opinion. While analysts may project chart performance based on streaming data and radio airplay, this market reflects dynamic, crowd-sourced probability estimates that update continuously as new information surfaces. Traders with direct industry knowledge, access to early streaming figures, or insight into promotional campaigns can move odds faster than traditional forecasters. This makes prediction markets a complementary signal to analyst consensus, particularly useful for identifying undervalued or overvalued outcomes relative to conventional expectations.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell shares representing each potential top-10 outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share's price reflects the collective belief in that song's likelihood of charting in the top 10 during the specified week. Bid-ask spreads tighten as liquidity increases, rewarding early traders and market makers who provide depth. The platform's matching engine ensures transparent price discovery, with all trades executed at the best available price. As new information emerges—chart leaks, streaming surges, or industry news—traders adjust their positions, and prices adjust accordingly.
This market resolves around Jul 22, 2026, once the official Billboard Hot 100 chart for the week of July 18, 2026 is published and verified. The outcome is confirmed by comparing the final chart rankings against credible public reporting from Billboard and the Recording Industry Association. Any song appearing in positions 1 through 10 on that week's chart triggers a win for traders holding shares in that outcome. Positions 11 and below result in a loss. The resolution process is deterministic and based on publicly available, independently verifiable data.
Major catalysts include surprise album or single releases from established artists, viral social media moments that boost streaming, radio playlist additions, and Grammy or award-show announcements that elevate visibility. Chart leaks or early streaming data published by industry insiders can shift odds dramatically. Collaborations between top artists, high-profile music video releases, and celebrity endorsements also influence trader sentiment. Additionally, streaming platform algorithm changes, radio payola shifts, and competitive releases from rival artists create volatility. Real-time streaming metrics from platforms like Spotify and Apple Music serve as leading indicators, allowing traders to adjust positions ahead of official chart publication.