SimpleFunctions

The Weeknd · Which artists will have #1 hits in May

The Weeknd is priced at 25¢ on Polymarket. Current book: 2¢ bid, 47¢ ask, 45¢ spread. This outcome ranks #3 of 12 inside Which artists will have #1 hits in May?.

Price history

25¢ current

+4¢
25¢50¢
May 23, 2026May 28, 2026

Contract brief

This market will resolve to "Yes" if any song by the listed artist is in the #1 spot on the Spotify Top 50 - Global chart for any day of the relevant month, ET. Otherwise, this market will resolve to "No". Only primary artist profiles will qualify; features or collaborations under another artist profile will not qualify to resolve the featured artist to "Yes". The resolution source for this market will be Spotify, specifically the Spotify Top 50 - Global chart, which can be found here: https://open.spotify.com/playlist/37i9dQZEVXbMDoHDwVN2tF.

Outcome

The Weeknd

Rank

#3 of 12

Leader

Ariana Grande 90¢

Range

1¢-90¢

Family volume

$3K

Identifier

0x3cb278f1...618b

May 28, 2026, 12:08 AM UTC · 6m ago

Implied probability

25¢
Latest venue quote
May 28, 2026, 12:08 AM UTC · 6m ago

Bid

Ask

47¢

Spread

45¢

24h volume

$4

Family rank

#3 of 12

12 outcomes · Which artists will have #1 hits in May?

Closes

May 31, 2026

Family volume

$3K

Orderbook snapshot

2 / 47¢

Polymarket
45¢ spread
BidSize
100¢5
2¢50
AskSize
47¢46
48¢22
98¢55
99¢5

Contract terms

What resolves this market.

YES condition

This market will resolve to "Yes" if any song by the listed artist is in the #1 spot on the Spotify Top 50 - Global chart for any day of the relevant month, ET. Otherwise, this market will resolve to "No". Only primary artist profiles will qualify; features or collaborations under another artist profile will not qualify to resolve the featured artist to "Yes". The resolution source for this market will be Spotify, specifically the Spotify Top 50 - Global chart, which can be found here: https://open.spotify.com/playlist/37i9dQZEVXbMDoHDwVN2tF.

Venue

Polymarket

Closes

May 31, 2026

Identifier

0x3cb278f1…618b

SF Signal
SF Index
38604.99
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

CRI

3

VR

2.03

IAR

0.8/h

Overround

0.6%

Regime

neutral

Score

0.5

Full indicator table

3
VR
2.03
IAR
0.8/h
Overround
0.6%

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How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.