Will Billie Eilish be featured on Ariana Grande's album titled 'petal'?
This contract is priced at 11¢ midpoint on Kalshi. Current book: 2¢ bid, 20¢ ask, 18¢ spread.
Implied probability
Event outcomes
16
Family volume
$62
Best sibling
Nicki Minaj 7¢
Ticker
KXFEATURE-26PET-BIL
Price history
11¢ current
Orderbook snapshot
2 / 20¢
Contract terms
Resolution, venue, and identifiers.
Resolution rules
If Billie Eilish is featured on Ariana Grande's album titled 'petal' before Dec 31, 2026, then the market resolves to Yes.
Venue
Kalshi
Closes
Dec 31, 2026
Identifier
KXFEATURE-26PET-BIL
Event family
KXFEATURE-26PET.
This view keeps the individual contract next to its sibling outcomes. For long-tail search traffic, this is the useful context: where the current price sits inside the event, how much volume exists around the family, and which outcomes have actual depth.
Total volume
$62
Outcomes
16
Highest price
The Weeknd 34¢
Current share
0%
Billie Eilish
kalshi · KXFEATURE-26PET-BIL
Nicki Minaj
kalshi · KXFEATURE-26PET-NIC
The Weeknd
kalshi · KXFEATURE-26PET-WEE
Doja Cat
kalshi · KXFEATURE-26PET-DOJ
SZA
kalshi · KXFEATURE-26PET-SZA
Justin Bieber
kalshi · KXFEATURE-26PET-JUS
Victoria Monét
kalshi · KXFEATURE-26PET-VIC
Olivia Rodrigo
kalshi · KXFEATURE-26PET-OLI
Tyla
kalshi · KXFEATURE-26PET-TYL
Summer Walker
kalshi · KXFEATURE-26PET-SUM
Brent Faiyaz
kalshi · KXFEATURE-26PET-BRE
Giveon
kalshi · KXFEATURE-26PET-GIV
Pharrell Williams
kalshi · KXFEATURE-26PET-PHA
Kaytranada
kalshi · KXFEATURE-26PET-KAY
Troye Sivan
kalshi · KXFEATURE-26PET-TRO
Lana Del Rey
kalshi · KXFEATURE-26PET-LAN
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.5
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SimpleFunctions context
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Prediction Market Index
Market-wide volatility, geo risk, breadth, and activity around this contract.
Market Screener
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Event Probability API
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Realtime Data API
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World State API
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Hedging Workflows
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