SimpleFunctions

petal · KXALBUMDEBUT-26AUG15-PET

petal is priced at 97¢ on Kalshi. Current book: 94¢ bid, 96¢ ask, 2¢ spread. This page tracks a standalone prediction-market contract.

Price history

97¢ current

+5¢
90¢95¢100¢
May 29, 2026Jun 25, 2026

Contract brief

If petal is the #1 album on the Billboard 200 chart for the week of August 15, 2026, then the market resolves to Yes.

Outcome

petal

Rank

Standalone

Leader

Range

Family volume

$235

Identifier

KXALBUMDEBUT-26AUG15-PET

Jun 27, 2026, 2:38 AM UTC · 6m ago

Implied probability

97¢
Latest venue quote
Jun 27, 2026, 2:38 AM UTC · 6m ago

Bid

94¢

Ask

96¢

Spread

24h volume

$235

Family rank

Standalone

Standalone contract

Closes

Aug 10, 2026

Family volume

$235

Orderbook snapshot

94 / 96¢

Kalshi
2¢ spread
BidSize
94¢399
93¢313
92¢240
91¢380
81¢200
AskSize
96¢140
97¢500
98¢715
99¢1.3K

Contract terms

What resolves this market.

YES condition

If petal is the #1 album on the Billboard 200 chart for the week of August 15, 2026, then the market resolves to Yes.

Venue

Kalshi

Closes

Aug 10, 2026

Identifier

KXALBUMDEBUT-26AUG15-PET

SF Signal
SF Index
6351.61
Regime
neutral

Event family

KXALBUMDEBUT-26AUG15-PET.

The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.

Total volume

$235

Outcomes

1

Highest price

petal 94¢

Current share

100%

Indicators

Yield, cliff risk, volatility, and regime.

Regime

neutral

Score

0.5

Full indicator table

52.9%
12979.7%
Adj IY
6352%
16
LAS
0.02

Odds pages

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SimpleFunctions context

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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.