Resolution criteria on PolyGram: Billboard updates its Hot 100 songs chart each Tuesday (with adjusted release schedules on some holiday weeks), reflecting data from the previous week (Friday-Thursday). Each Billboard chart is then titled “Week of (date of the upcoming Saturday)”. This market will resolve according to the number 1 song on the Billboard Hot 100 chart titled “Week of June 13, 2026”. This market will resolve as soon as the relevant chart is published. If the Billboard Hot 100 chart for the specified week is not published within 14 calendar days of the expected release date, this market will resolve to “Other”.
PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.
Market outcomes
| Song F | 50% YES | 50% NO |
| Song H | 50% YES | 50% NO |
| Song B | 50% YES | 50% NO |
| The Cure - Olivia Rodrigo | 27% YES | 73% NO |
| Song C | 50% YES | 50% NO |
| Make Them Cry - Drake | 30% YES | 70% NO |
| Song G | 50% YES | 50% NO |
| Choosin' Texas - Ella Langley | 46% YES | 54% NO |
The Billboard Hot 100 chart published on Tuesday, 10 June 2026 will rank the week's top songs based on streaming, radio airplay, and sales data collected from Friday 5 June through Thursday 11 June. That chart will be titled "Week of June 13, 2026" following Billboard's standard naming convention. The settlement hinges on which song occupies the number one position when the chart releases, typically mid-morning US Eastern Time on the Tuesday publication date.
Predicting chart toppers requires understanding release cycles and competitive positioning. Songs typically sustain number one status for one to three weeks, though debuts can claim the top spot immediately if they generate sufficient streaming volume. Historical precedent shows that established artists with coordinated rollouts and major label backing dominate the chart's peak positions. The current 50% implied probability on Polymarket's order book reflects genuine uncertainty about which track will lead during this specific week—neither a heavily favoured incumbent nor a clear challenger has emerged in market pricing.
Traders should monitor music release announcements through May and early June, particularly from major labels signalling strategic drops for mid-June timing. Chart performance typically correlates with streaming platform algorithmic promotion and radio programmer decisions made weeks in advance. Billboard occasionally adjusts publication schedules around US holidays, though no such disruption is anticipated for this June week. The settlement window closes 10 June at 03:59 UTC, allowing only hours after the chart's expected publication for resolution.
The Billboard Hot 100 is a singles chart published by Billboard that measures the most popular singles in the United States, based on sales, online streaming, and radio airplay. Throughout the history of the Hot 100 and its predecessor charts, many songs have set records for longevity, popularity, or number of hit singles by an individual artist.
The Billboard Hot 100, also known as simply the Hot 100, is the music industry standard record chart in the United States for songs, published weekly by Billboard magazine. Chart rankings are based on sales, online streaming, and radio airplay in the U.S.
The Digital Song Sales ranks the most downloaded songs in the United States, as compiled by Luminate and published by Billboard magazine. Although it originally started tracking song sales the week of October 30, 2004, it officially debuted in the issue dated January 22, 2005, and merged all versions of a song sold from digital music distributors. Its data w
The Radio Songs chart is released weekly by Billboard magazine and measures the airplay of songs being played on radio stations throughout the United States across all musical genres. It is one of the three components, along with sales and streaming activity, that determine the chart positions of songs on the Billboard Hot 100.
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a two-hour dispute window opens, and if no one stakes a counter-claim the payout is final. Contested outcomes escalate to UMA token-holder voting. Payouts clear in USDC to the winning side.
The mechanics for trading "Billboard Hot 100 #1 Song Week of June 13" are the same as any other PolyGram event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.
$644 in lifetime turnover and $4K of resting liquidity puts this market in the below the median by volume for music contracts on PolyGram. Order-book depth is thin — large orders may need to be split across the book or executed as limit orders.
Last 24 hours alone saw $644 in turnover, well above the lifetime daily-average for this market — a clear sign of news catalysing trader activity right now.
The market has been open for under a month — fresh enough that information asymmetry remains a real factor.
Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a 2-hour dispute window opens, and if uncontested the payout is final. Contested outcomes escalate to UMA token holders.
This prediction market is scheduled to close on 10 June 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.
To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.
When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.
Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.
Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.
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