SimpleFunctions
8 source contracts·Kalshi 8·refreshed just now·Closes Aug 1, 2026 · 38d

Will Baby Keem be 1 on the Any Spotify Daily Top Songs Global chart in April 2026

Liquidity-weighted aggregate sits at 11% across 8 Kalshi contracts.

Implied probability

11%
0%50%100%

Kalshi

11%

8 contracts

Polymarket

not bound

Cross-venue gap

single venue

24h move

no pin

24h volume

$9K

8 contracts

Closes

Aug 1, 2026

38 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 14% (28 days, 28 points)Aggregate: 14% on 2026-06-24
Aggregate of 8 contracts · 28d

Bracket families

7 clusters across 8 contracts.

These contracts were grouped by title similarity. The headline aggregate combines all clusters; verify the cluster you actually need before quoting a number.

Cluster 1

Will BTS be #1 on the Any Spotify Daily Top Songs Global chart in Ju

2 contracts$2K

Cluster 2

Will Nicki Minaj be #1 on the Any Spotify Daily Top Songs Global chart in June 2026

1 contract$6K

Cluster 3

Will Justin Bieber be #1 on the Any Spotify Daily Top Songs Global chart in June 2026

1 contract$1K

Cluster 4

Will Harry Styles be #1 on the Any Spotify Daily Top Songs Global chart in June 2026

1 contract$131

Cluster 5

Will Ella Langley be #1 on the Any Spotify Daily Top Songs Global chart in June 2026

1 contract$54

Cluster 6

Will Michael Jackson be #1 on the Any Spotify Daily Top Songs Global chart in July 2026

1 contract$50

Cluster 7

Will Olivia Rodrigo be #1 on the Any Spotify Daily Top Songs Global chart in July 2026

1 contract$0

Analysis

This probability represents the market's assessment that Baby Keem will reach the #1 position on Spotify's global daily chart during April 2026. At 36%, the market implies Baby Keem is less likely than several established artists like Michael Jackson (95%) to hit this milestone. The current level reflects Baby Keem's streaming patterns and chart history relative to competing artists. The probability would move upward if he releases a major single with significant promotional backing, or downward if other artists dominate the period. The resolution depends on actual daily chart data from Spotify throughout April 2026, with the outcome determined by real-time streaming metrics during that month. Related markets show Michael Jackson heavily favored for June (95¢), suggesting legacy catalog and established fanbases currently drive top-chart positions more than emerging or mid-tier artists.

  • Baby Keem's historical peak chart positions on Spotify's global daily rankings and typical streaming volume relative to the 95% probability assigned to Michael Jackson
  • Whether Baby Keem releases a new single or album before or during April 2026, and the marketing intensity behind any release during that window
  • Competitive dynamics: which other major artists are releasing or promoting during April 2026, since chart dominance is relative
  • The time gap between now (June 2026 in the prompt context) and the April 2026 resolution period, creating uncertainty about future releases and streaming trends
  • Base rates for artists in Baby Keem's tier reaching #1 on global daily charts versus established legacy acts that currently dominate top contract prices

What moved the line

  • Jun 24Nicki Minaj14pp620¢ · Kalshi
  • Jun 24Justin Bieber13pp720¢ · Kalshi
  • Jun 23BTS8pp614¢ · Kalshi
  • Jun 21Ella Langley7pp310¢ · Kalshi
  • Jun 23Ella Langley6pp93¢ · Kalshi

Recently closed in general

These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.

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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.

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