SimpleFunctions

Before 2027 · KXTRANSGENDERSPORTSBAN

Before 2027 is priced at 97¢ on Kalshi. Current book: 93¢ bid, 97¢ ask, 4¢ spread. This page tracks a standalone prediction-market contract.

Price history

97¢ current

+5¢
90¢100¢
May 26, 2026Jun 26, 2026

Contract brief

If the Supreme Court, in West Virginia v. B.P.J. or Little v. Hecox, rules to uphold state laws restricting transgender athletes in sports, then the market resolves to Yes.

Outcome

Before 2027

Rank

Standalone

Leader

Range

Family volume

$48

Identifier

KXTRANSGENDERSPORTSBAN

Jun 26, 2026, 3:38 AM UTC · 17m ago

Implied probability

97¢
Latest venue quote
Jun 26, 2026, 3:38 AM UTC · 17m ago

Bid

93¢

Ask

97¢

Spread

24h volume

$48

Family rank

Standalone

Standalone contract

Closes

Jan 1, 2027

Family volume

$48

Orderbook snapshot

93 / 97¢

Kalshi
4¢ spread
BidSize
93¢17
92¢100
90¢10
90¢800
85¢53
AskSize
97¢100
97¢10
97¢800
97¢452
98¢100

Contract terms

What resolves this market.

YES condition

If the Supreme Court, in West Virginia v. B.P.J. or Little v. Hecox, rules to uphold state laws restricting transgender athletes in sports, then the market resolves to Yes.

Venue

Kalshi

Closes

Jan 1, 2027

Identifier

KXTRANSGENDERSPORTSBAN

SF Signal
SF Index
2559.35
Regime
maker

Event family

KXTRANSGENDERSPORTSBAN.

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

Total volume

$48

Outcomes

1

Highest price

Before 2027 93¢

Current share

100%

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

14.5%

IY (No)

2559.4%

Adj IY

2559%

CRI

13

RV

108%

VR

2.88

Regime

maker

Score

0.295

Observability

none

Event type

political

Full indicator table

14.5%
2559.4%
Adj IY
2559%
13
RV
108%
VR
2.88
IAR
0.3/h

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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.