SimpleFunctions

Tate McRae · KX1ALBUM-26DEC

Tate McRae is priced at 20¢ on Kalshi. Current book: 20¢ bid, 26¢ ask, 6¢ spread. This outcome ranks #11 of 16 inside KX1ALBUM-26DEC.

Price history

20¢ current

1¢
20¢25¢
May 8, 2026May 10, 2026

Contract brief

If Tate McRae has a #1 album on the Billboard 200 by Dec 26, 2026, then the market resolves to Yes.

Outcome

Tate McRae

Rank

#11 of 16

Leader

Olivia Rodrigo 96¢

Range

1¢-96¢

Family volume

$2K

Identifier

KX1ALBUM-26DEC-TAT

May 27, 2026, 11:38 AM UTC · 22m ago

Implied probability

20¢
Latest venue quote
May 27, 2026, 11:38 AM UTC · 22m ago

Bid

20¢

Ask

26¢

Spread

Reported volume

$485

Family rank

#11 of 16

16 outcomes · KX1ALBUM-26DEC

Closes

Dec 27, 2026

Family volume

$2K

Orderbook snapshot

20 / 26¢

Kalshi
6¢ spread
BidSize
20¢28
18¢32
17¢500
13¢113
6¢251
AskSize
27¢36
28¢500
33¢107
68¢49

Contract terms

What resolves this market.

YES condition

If Tate McRae has a #1 album on the Billboard 200 by Dec 26, 2026, then the market resolves to Yes.

Venue

Kalshi

Closes

Dec 27, 2026

Identifier

KX1ALBUM-26DEC-TAT

SF Signal
SF Index
341.56
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

683.1%

IY (No)

42.7%

Adj IY

342%

CRI

4

Overround

12.7%

Regime

neutral

Score

0.5

Full indicator table

683.1%
42.7%
Adj IY
342%
4
Overround
12.7%

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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.