SimpleFunctions

Chappell Roan · KXPERFORMVS-26

Chappell Roan is priced at 44¢ midpoint on Kalshi. Current book: 1¢ bid, 86¢ ask, 85¢ spread. This outcome ranks #7 of 16 inside KXPERFORMVS-26.

Price history

44¢ current

+37¢
0¢25¢50¢
Aug 26, 2026Sep 24, 2026

Contract brief

If Chappell Roan performs (or it is announced that they will perform at) at The Victoria's Secret Fashion Show 2026 during the official event timeframe, then the market resolves to Yes.

Outcome

Chappell Roan

Rank

#7 of 16

Leader

Tate McRae 75¢

Range

1¢-75¢

Family volume

$991

Identifier

KXPERFORMVS-26-CHAP

Sep 25, 2026, 2:43 AM UTC · 0m ago

Implied probability

44¢
Bid/ask midpoint
Sep 25, 2026, 2:43 AM UTC · 0m ago

Bid

1¢

Ask

86¢

Spread

85¢

Reported volume

$0

Family rank

#7 of 16

16 outcomes · KXPERFORMVS-26

Closes

Dec 31, 2026

Family volume

$991

Orderbook snapshot

1 / 86¢

Kalshi
85¢ spread
BidSize
100¢100
AskSize
86¢5
87¢100
88¢211
98¢438
99¢115

Contract terms

What resolves this market.

YES condition

If Chappell Roan performs (or it is announced that they will perform at) at The Victoria's Secret Fashion Show 2026 during the official event timeframe, then the market resolves to Yes.

Venue

Kalshi

Closes

Dec 31, 2026

Identifier

KXPERFORMVS-26-CHAP

SF Signal
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

Regime

neutral

Score

0.5

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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.