SimpleFunctions

Tate McRae · KX1SONG-DEC2626

Tate McRae is priced at 27¢ on Kalshi. Current book: 14¢ bid, 27¢ ask, 13¢ spread. This outcome ranks #9 of 16 inside KX1SONG-DEC2626.

Price history

27¢ current

+7¢
10¢20¢30¢
Apr 30, 2026May 24, 2026

Contract brief

If Tate McRae 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

Tate McRae

Rank

#9 of 16

Leader

Drake 98¢

Range

2¢-98¢

Family volume

$2K

Identifier

KX1SONG-DEC2626-TAT

May 24, 2026, 10:38 PM UTC · 6m ago

Implied probability

27¢
Latest venue quote
May 24, 2026, 10:38 PM UTC · 6m ago

Bid

14¢

Ask

27¢

Spread

13¢

24h volume

$4

Family rank

#9 of 16

16 outcomes · KX1SONG-DEC2626

Closes

Dec 21, 2026

Family volume

$2K

Orderbook snapshot

14 / 27¢

Kalshi
13¢ spread
BidSize
100¢499
14¢520
7¢100
3¢200
2¢1.0K
AskSize
27¢28
28¢500
30¢10
34¢100
41¢8

Contract terms

What resolves this market.

YES condition

If Tate McRae 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-TAT

SF Signal
SF Index
533.17
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

1066.3%

IY (No)

28.3%

Adj IY

533%

CRI

6

Overround

8.3%

Regime

neutral

Score

0.5

Full indicator table

1066.3%
28.3%
Adj IY
533%
6
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.