SimpleFunctions

SZA · KX20SONG-26DEC26

SZA is priced at 57¢ on Kalshi. Current book: 45¢ bid, 57¢ ask, 12¢ spread. This outcome ranks #3 of 16 inside KX20SONG-26DEC26.

Price history

57¢ current

+7¢
25¢50¢
May 29, 2026Jun 23, 2026

Contract brief

If SZA has a top 20 single on the Billboard Hot 100 by the Billboard issue for Dec 26, 2026, then the market resolves to Yes.

Outcome

SZA

Rank

#3 of 16

Leader

Post Malone 84¢

Range

1¢-84¢

Family volume

$29

Identifier

KX20SONG-26DEC26-SZA

Jun 26, 2026, 12:08 AM UTC · 22m ago

Implied probability

57¢
Latest venue quote
Jun 26, 2026, 12:08 AM UTC · 22m ago

Bid

45¢

Ask

57¢

Spread

12¢

Reported volume

$13

Family rank

#3 of 16

16 outcomes · KX20SONG-26DEC26

Closes

Dec 29, 2026

Family volume

$29

Orderbook snapshot

45 / 57¢

Kalshi
12¢ spread
BidSize
100¢331
45¢200
17¢298
16¢46
4¢1.0K
AskSize
57¢200
95¢1.0K
96¢52
97¢1.6K
99¢200

Contract terms

What resolves this market.

YES condition

If SZA has a top 20 single on the Billboard Hot 100 by the Billboard issue for Dec 26, 2026, then the market resolves to Yes.

Venue

Kalshi

Closes

Dec 29, 2026

Identifier

KX20SONG-26DEC26-SZA

SF Signal
SF Index
119.52
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

239.0%

IY (No)

160.0%

Adj IY

120%

CRI

1

Overround

10.6%

Regime

neutral

Score

0.5

Full indicator table

239.0%
160.0%
Adj IY
120%
1
Overround
10.6%

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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.