SimpleFunctions
ClosedLast odds shown below are frozen at close (May 6, 2026). Future questions tracked on /odds.
Winner-take-all · 10 outcomes10 contractsPolymarketclosed 2 d agoCloses May 4, 2026 · 0d

Who will Beyoncé wear at the Met Gala

Leader sits at 56% across 10 bound outcomes, runner-up at 49%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

56%

Balmain & Olivier Rousteing

runner-up 49¢leader 56¢

Outcomes

10

winner-take-all

Runner-up

49¢

Versace

Spread

7pp

contested

24h volume

$0

thin orderbook

Closes

May 4, 2026

0 days

Venue

Polymarket

10 bound

30-day trend

0%50%100%-30d-3w-2w-1wtodayBalmain & Olivier Rousteing: 57% (25 days, 20 points)Balmain & Olivier Rousteing: 57% on 2026-05-03Versace: 50% (25 days, 24 points)Versace: 50% on 2026-05-03Tiffany & Co.: 50% (25 days, 22 points)Tiffany & Co.: 50% on 2026-05-02
Balmain & Olivier Rousteing57¢Versace50¢Tiffany & Co.50¢
Top 3 candidates by current price · 25d

Bracket family

How the bracket ladder is priced.

Each row is one outcome on the venue. Sorted by 24h volume — the heaviest book is at the top.

Analysis

The current 58% probability reflects market confidence that a leading fashion designer will dress Beyoncé at the 2024 Met Gala. The prediction aggregates trading data from multiple contracts, with Versace, Roberto Cavalli, and Tiffany & Co. each trading around 49-50 cents, suggesting near-parity among top contenders. Uncertainty stems from Beyoncé's unpredictable designer choices and the inherent difficulty of predicting red-carpet appearances before official confirmation. The probability will resolve when Beyoncé either arrives at the Met Gala or makes a public announcement about her outfit. Historically, A-list attendees sometimes surprise with unconventional selections or collaborations not previously discussed publicly. The lack of recent trading volume ($0 in 24-hour volume on most contracts) suggests limited new information has emerged, and sentiment may be relatively stable absent recent reports about designer partnerships or theme-related hints from Beyoncé's team.

  • No official announcement from Beyoncé or fashion houses has been made; probability depends on speculation and historical patterns of her designer choices
  • Trading volume is effectively zero across most contracts, indicating thin markets and limited participant confidence in distinguishing between top contenders
  • The top three designer contracts (Versace, Roberto Cavalli, Tiffany & Co.) are trading within 1 cent of each other, suggesting the market views them as nearly equivalent in likelihood
  • Beyoncé's past Met Gala appearances have featured different designers (Givenchy in 2016, Olivier Rousteing in 2020), indicating no predictable pattern of designer loyalty
  • The resolution date depends on the Met Gala's occurrence and Beyoncé's attendance confirmation, introducing calendar-dependent uncertainty

What moved the line

  • May 2Loewe15pp5540¢ · Polymarket
  • May 3Balmain & Olivier Rousteing6pp5157¢ · Polymarket
  • May 2Roberto Cavalli5pp4944¢ · Polymarket
  • May 3Roberto Cavalli4pp4448¢ · Polymarket
  • May 2Balmain & Olivier Rousteing3pp4851¢ · Polymarket

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.

Last updated on this page: 2 d ago.