SimpleFunctions

Alex Warren · KX1SONG-DEC2626

Alex Warren is priced at 21¢ on Kalshi. Current book: 9¢ bid, 20¢ ask, 11¢ spread. This outcome ranks #11 of 16 inside KX1SONG-DEC2626.

Price history

21¢ current

+11¢
10¢20¢
Apr 30, 2026May 23, 2026

Contract brief

If Alex Warren has a #1 song on the Billboard Hot 100 (including features), by the Billboard issue for the week of Dec 26, 2026, then the market resolves to Yes.

Outcome

Alex Warren

Rank

#11 of 16

Leader

Drake 98¢

Range

2¢-98¢

Family volume

$2K

Identifier

KX1SONG-DEC2626-ALE

May 24, 2026, 10:08 PM UTC · 21m ago

Implied probability

21¢
Latest venue quote
May 24, 2026, 10:08 PM UTC · 21m ago

Bid

Ask

20¢

Spread

11¢

Reported volume

$746

Family rank

#11 of 16

16 outcomes · KX1SONG-DEC2626

Closes

Dec 21, 2026

Family volume

$2K

Orderbook snapshot

9 / 20¢

Kalshi
11¢ spread
BidSize
100¢1.3K
9¢31
8¢500
3¢200
2¢152
AskSize
20¢31
21¢500
22¢400
27¢100
34¢86

Contract terms

What resolves this market.

YES condition

If Alex Warren has a #1 song on the Billboard Hot 100 (including features), by the Billboard issue for the week of Dec 26, 2026, then the market resolves to Yes.

Venue

Kalshi

Closes

Dec 21, 2026

Identifier

KX1SONG-DEC2626-ALE

SF Signal
SF Index
877.50
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

1755.0%

IY (No)

17.2%

Adj IY

878%

CRI

10

Overround

8.3%

Regime

neutral

Score

0.5

Full indicator table

1755.0%
17.2%
Adj IY
878%
10
Overround
8.3%

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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.