SimpleFunctions
kalshiOutcome slate132 markets

Who will perform at the 2026 FIFA World Cup final halftime show

event base · KXWORLDCUPHALFTIME

By SimpleFunctions· Last verified 25 May 2026Methodology
24h volume
$1.0K
Constituents
132
Distinct tenors
1
Top P(YES)
29.0%
Coldplay

Outcome probabilities

132 contracts at one resolution date

Analysis

The yield curve presents a remarkably flat structure across all 132 constituent markets, with every single contract sharing an identical tenor of 220 days to resolution. Within this single tenor bucket, YES probabilities cluster heavily at the low end, with the modal probability at 1.0% represented by 79 markets. The distribution shows modest variation above this floor, with probabilities reaching 2.0% (11 markets), 3.0% (6 markets), 4.0% (1 market), and 5.0% (3 markets), with a single notable outlier at 28.0% for the COL market. The cheapest YES probability across the entire curve sits at 1.0%, which dominates the pricing landscape. Trading activity concentrates heavily on just a handful of contracts, with DRA, TRA, and COL accounting for the vast majority of 24-hour volume at $145.99, $233.95, and $156.36 respectively, while 95 markets show zero trading activity. The flat structure with uniformly distant resolution dates prevents traditional yield-curve interpretation about timing expectations. Instead, the market's current view emerges from the probability distribution itself: the overwhelming concentration at 1.0% suggests extremely low conviction that most of these specific outcomes will occur at the halftime event. The COL market's 28.0% probability stands as a stark exception, indicating concentrated belief in that particular outcome. The near-universal pricing at or near the floor reflects either genuine scarcity value for these tail outcomes or insufficient liquidity to establish meaningful price discovery. The market is essentially saying these events are highly unlikely, with minimal differentiation across the 220-day horizon and only one outcome commanding material probability mass.

Generated 5/25/2026 · anthropic/claude-haiku-4.5

Constituent markets

132 kalshi contracts

MarketTenorP(YES)Vol 24h
Who will perform at the 2026 FIFA World Cup final halftime show?: Coldplay7mo29.0%$50
Who will perform at the 2026 FIFA World Cup final halftime show?: Justin Bieber7mo6.0%$22
Who will perform at the 2026 FIFA World Cup final halftime show?: Anuel AA7mo5.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Sia7mo5.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: The Kid LAROI7mo4.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Pearl Jam7mo4.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Lil Uzi Vert7mo4.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Billie Eilish7mo3.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Drake7mo3.0%$146
Who will perform at the 2026 FIFA World Cup final halftime show?: Dua Lipa7mo3.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Ed Sheeran7mo3.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Eminem7mo3.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Fred again..7mo3.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Jason Derulo7mo3.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Sabrina Carpenter7mo3.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: sombr7mo3.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Backstreet Boys7mo2.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Bad Bunny7mo2.0%$19
Who will perform at the 2026 FIFA World Cup final halftime show?: Bebe Rexha7mo2.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Future7mo2.0%$10
Who will perform at the 2026 FIFA World Cup final halftime show?: Kendrick Lamar7mo2.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Kid Cudi7mo2.0%$84
Who will perform at the 2026 FIFA World Cup final halftime show?: Rihanna7mo2.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Swae Lee7mo2.0%$100
Who will perform at the 2026 FIFA World Cup final halftime show?: Zach Bryan7mo2.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: 21 Savage7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: 2 Chainz7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: AC/DC7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Addison Rae7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Adele7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Alex Warren7mo1.0%$5
Who will perform at the 2026 FIFA World Cup final halftime show?: Ariana Grande7mo1.0%$22
Who will perform at the 2026 FIFA World Cup final halftime show?: Lil Baby7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Benson Boone7mo1.0%$25
Who will perform at the 2026 FIFA World Cup final halftime show?: Beyoncé7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Big Sean7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: BLACKPINK7mo1.0%$22
Who will perform at the 2026 FIFA World Cup final halftime show?: Bruno Mars7mo1.0%$25
Who will perform at the 2026 FIFA World Cup final halftime show?: Bryson Tiller7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Calvin Harris7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Camilo7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Cardi B7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Charlie Puth7mo1.0%$25
Who will perform at the 2026 FIFA World Cup final halftime show?: Chappell Roan7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Childish Gambino7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Chris Brown7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Christina Aguilera7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Cynthia Erivo7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Daniel Caesar7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: David Guetta7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Doechii7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Doja Cat7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Don Toliver7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Eagles7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Ella Langley7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Elton John7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Fall Out Boy7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Foo Fighters7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Frank Ocean7mo1.0%$1
Who will perform at the 2026 FIFA World Cup final halftime show?: Gracie Abrams7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Green Day7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Guns N' Roses7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Ice Spice7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Imagine Dragons7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: JAY-Z7mo1.0%$12
Who will perform at the 2026 FIFA World Cup final halftime show?: J Balvin7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: J. Cole7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: John Mayer7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Joji7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Kali Uchis7mo1.0%$27
Who will perform at the 2026 FIFA World Cup final halftime show?: Kanye West / Ye7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: KAROL G7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Katy Perry7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: KATSEYE7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Khalid7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Kodak Black7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Lady Gaga7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Lana Del Rey7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Leon Thomas7mo1.0%$0
Who will perform at the 2026 FIFA World Cup final halftime show?: Lewis Capaldi7mo1.0%$0
Showing top 80 by P(YES) of 132 constituents.

Browse this series

2026 FIFA World Cup Halftime Performer Markets
Collection view — every live contract in this series, sorted by 24h volume. Distinct intent from this term-structure page.

How to read this page

An outcome slate is a set of mutually-exclusive contracts that all settle on the same date. Their YES probabilities form a distribution over which outcome the market expects. Probabilities should roughly sum to 100% minus the venue’s overround.

Curve construction: each constituent contract is identified by its venue event_id (KXWORLDCUPHALFTIME on kalshi). Tenor is computed from the contract’s close_time minus snapshot time, rounded to days. We do not interpolate between tenors — every plotted point is a real, traded contract. Outcome-slate pages show price-as-probability for mutually-exclusive contracts; term-structure pages show price-as-probability vs days-to-resolution for the same underlying event.

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: Mon, 25 May 2026 06:22:50 GMT.