SimpleFunctions

Rei Tsuruya · KXUFCFIGHT-26MAY30TSUGUR

Rei Tsuruya is priced at 69¢ on Kalshi. Current book: 66¢ bid, 69¢ ask, 3¢ spread. This outcome ranks #1 of 2 inside KXUFCFIGHT-26MAY30TSUGUR.

Price history

69¢ current

+7¢
60¢70¢
May 26, 2026May 27, 2026

Contract brief

If Rei Tsuruya wins the Tsuruya vs Gurule professional MMA fight originally scheduled for May 30, 2026, then the market resolves to Yes.

Outcome

Rei Tsuruya

Rank

#1 of 2

Leader

Rei Tsuruya 66¢

Range

30¢-66¢

Family volume

$476

Identifier

KXUFCFIGHT-26MAY30TSUGUR-TSU

May 27, 2026, 5:08 AM UTC · 11m ago

Implied probability

69¢
Latest venue quote
May 27, 2026, 5:08 AM UTC · 11m ago

Bid

66¢

Ask

69¢

Spread

24h volume

$170

Family rank

#1 of 2

2 outcomes · KXUFCFIGHT-26MAY30TSUGUR

Closes

Jun 13, 2026

Family volume

$476

Orderbook snapshot

66 / 69¢

Kalshi
3¢ spread
BidSize
66¢329
65¢470
64¢234
61¢501
60¢1.0K
AskSize
69¢1.0K
70¢1.3K
71¢1.0K
72¢400
73¢500

Contract terms

What resolves this market.

YES condition

If Rei Tsuruya wins the Tsuruya vs Gurule professional MMA fight originally scheduled for May 30, 2026, then the market resolves to Yes.

Venue

Kalshi

Closes

Jun 13, 2026

Identifier

KXUFCFIGHT-26MAY30TSUGUR-TSU

SF Signal
SF Index
2064.36
Regime
neutral

Event family

KXUFCFIGHT-26MAY30TSUGUR.

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

Total volume

$476

Outcomes

2

Highest price

Rei Tsuruya 66¢

Current share

21%

Indicators

Yield, cliff risk, volatility, and regime.

Regime

neutral

Score

0.5

Full indicator table

1095.7%
4128.7%
Adj IY
2064%
2

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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.