SimpleFunctions
9 source contracts·Kalshi 9·refreshed just now·Closes Jan 1, 2027 · 189d

#2 Spotify artist in March

Liquidity-weighted aggregate sits at 43% across 9 Kalshi contracts.

Implied probability

43%
0%50%100%

Kalshi

43%

9 contracts

Polymarket

not bound

Cross-venue gap

single venue

24h move

no pin

24h volume

$4K

9 contracts

Closes

Jan 1, 2027

189 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 30% (30 days, 30 points)Aggregate: 30% on 2026-06-25
Aggregate of 9 contracts · 30d

Bracket families

5 clusters across 9 contracts.

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

Heads-up — heterogeneous clusters

The top two clusters share only 22% of their title tokens — “Will Drake be the #” vs “Who will be the top Spotify artist this year”. The headline aggregate weights both, so the number on this page is meaningful only if the clusters resolve to the same question.

Cluster 1

Will Drake be the #

3 contracts$381

Cluster 2

Who will be the top Spotify artist this year

2 contracts$856

Cluster 3

Artist with the most monthly Spotify listeners at the end of Aug 2026

2 contracts$0

Cluster 4

will bad bunny be the #1 most streamed artist on the 2026 spotify wrapped top 10 artist u.s chart on the date that the chart is released for 2026

1 contract$2K

Cluster 5

will taylor swift be the #1 most streamed artist on the 2026 spotify wrapped top 10 artist u.s chart on the date that the chart is released for 2026

1 contract$548

Analysis

This prediction estimates a 33% probability that a specific artist will be ranked #2 on Spotify globally for March 2026. The forecast reflects tension between two prediction venues: Kalshi contracts averaging 35% versus Polymarket averaging 24%, suggesting disagreement about whether an artist other than the likely #1 will maintain strong streaming momentum. The probability level indicates meaningful uncertainty about March rankings, driven by the volatile nature of streaming metrics and unpredictable listener behavior across months. Spotify's monthly ranking data and release calendar significantly influence outcomes—major album drops or playlist placement shifts can rapidly alter streaming shares. The upcoming release of March 2026 Spotify charts will definitively resolve this question, making current positioning speculative based on streaming trends through late April.

  • Kalshi contracts price Noah Kahan at 96¢ for top USA artist (April 28), while Drake trades at 8¢, indicating disagreement about current streaming leadership
  • Polymarket values Bad Bunny at 63¢ for 2026 top artist annually, suggesting sustained high performance but not necessarily #2 ranking for a specific month
  • Cross-venue spread of 11 percentage points between platforms suggests limited consensus; Kalshi's higher average may reflect more granular US-specific data versus global projections
  • Major album releases or promotional campaigns occurring in early-to-mid March 2026 would materially shift monthly ranking outcomes
  • Historical March 2025 Spotify rankings and typical seasonal streaming patterns provide limited predictive power given artist roster changes and listener behavior shifts

What moved the line

  • Jun 22Bruno Mars7pp6572¢ · Kalshi
  • Jun 19Bad Bunny5pp813¢ · Kalshi
  • Jun 22Taylor Swift4pp106¢ · Kalshi
  • Jun 19Bruno Mars4pp6569¢ · Kalshi
  • Jun 20Bad Bunny3pp1316¢ · 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.

More like this

Adjacent prediction questions.

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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