Who will headline the Pro Football Championship Halftime Show
Leader sits at 52% across 13 bound outcomes, runner-up at 25%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.
Leader probability
JAY-Z
Outcomes
13
winner-take-all
Runner-up
25¢
Justin Bieber
Spread
27pp
contested
24h volume
$2K
modest
Closes
Feb 15, 2027
190 days
Venue
Kalshi
13 bound
30-day trend
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.
Cluster 1
Who will headline the Pro Football Championship Halftime Show
Who will headline the Pro Football Championship Halftime Show?: Billie Eilish
KXSUPERBOWLHEADLINE-27-BIL
Who will headline the Pro Football Championship Halftime Show?: Taylor Swift
KXSUPERBOWLHEADLINE-27-TAY
Who will headline the Pro Football Championship Halftime Show?: Ariana Grande
KXSUPERBOWLHEADLINE-27-ARI
Who will headline the Pro Football Championship Halftime Show?: Post Malone
KXSUPERBOWLHEADLINE-27-POS
Who will headline the Pro Football Championship Halftime Show?: Justin Bieber
KXSUPERBOWLHEADLINE-27-JUS
Who will headline the Pro Football Championship Halftime Show?: JAY-Z
KXSUPERBOWLHEADLINE-27-JAY
Who will headline the Pro Football Championship Halftime Show?: Miley Cyrus
KXSUPERBOWLHEADLINE-27-MIL
Who will headline the Pro Football Championship Halftime Show?: Chris Brown
KXSUPERBOWLHEADLINE-27-CHR
Who will headline the Pro Football Championship Halftime Show?: Cardi B
KXSUPERBOWLHEADLINE-27-CAR
Who will headline the Pro Football Championship Halftime Show?: BTS
KXSUPERBOWLHEADLINE-27-BTS
Who will headline the Pro Football Championship Halftime Show?: BLACKPINK
KXSUPERBOWLHEADLINE-27-BLA
Who will headline the Pro Football Championship Halftime Show?: Backstreet Boys
KXSUPERBOWLHEADLINE-27-BAC
Who will headline the Pro Football Championship Halftime Show?: Adele
KXSUPERBOWLHEADLINE-27-ADE
Analysis
The prediction market currently prices JAY-Z at 42% to headline the Pro Football Championship Halftime Show, reflecting traders' assessment of his likelihood relative to other potential performers. This probability reflects several considerations: JAY-Z's recent high-profile performances, his relationship with the NFL through Roc Nation's involvement in entertainment partnerships, and historical precedent for major artists of his stature being selected. The primary drivers pushing the probability up or down would be any public statements from the NFL regarding artist selection criteria, formal announcements of finalist performers, or significant shifts in the artist's touring schedule and availability. The main resolution catalyst will be the official NFL announcement of the halftime performer, typically occurring several months before the championship game in early February 2027. Uncertainty remains wide given that multiple established artists remain viable candidates and the selection process involves factors beyond pure market preferences.
- ›JAY-Z's 42% price substantially exceeds runner-up candidates (Miley Cyrus 24%, Justin Bieber 26%), indicating meaningful differentiation in trader assessment rather than parity
- ›Trading volume on the JAY-Z contract ($843 in 24h) vastly exceeds other candidates, suggesting this outcome attracts the most conviction and market participation
- ›The combined probability of listed candidates totals approximately 110%, indicating either significant uncertainty about unlisted performers or market-pricing effects in multi-outcome contracts
- ›Historical NFL halftime selections have favored artists with recent chart relevance and stadium-scale touring experience, both factors present across top candidates
- ›Official performer announcement typically occurs 3-4 months before the February championship, leaving substantial time for probability shifts based on new information
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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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