SimpleFunctions

Sora Fukuda to win the Fukuda vs Matsuda

Sora Fukuda is priced at 53¢ on Kalshi. Current book: 52¢ bid, 55¢ ask, 3¢ spread. This outcome ranks #1 of 2 inside KXITFMATCH-26MAY28FUKMAT.

Price history

53¢ current

+49¢
0¢25¢50¢
May 28, 2026May 28, 2026

Contract brief

If Sora Fukuda wins the Fukuda vs Matsuda professional tennis match in the 2026 M15 Karuizawa Quarterfinal after a ball has been played, then the market resolves to Yes.

Outcome

Sora Fukuda

Rank

#1 of 2

Leader

Sora Fukuda 52¢

Range

43¢-52¢

Family volume

$9

Identifier

KXITFMATCH-26MAY28FUKMAT-FUK

May 28, 2026, 6:08 PM UTC · 1m ago

Implied probability

53¢
Latest venue quote
May 28, 2026, 6:08 PM UTC · 1m ago

Bid

52¢

Ask

55¢

Spread

24h volume

$9

Family rank

#1 of 2

2 outcomes · KXITFMATCH-26MAY28FUKMAT

Closes

Jun 12, 2026

Family volume

$9

Orderbook snapshot

52 / 55¢

Kalshi
3¢ spread
BidSize
52¢283
51¢1.1K
49¢496
48¢272
41¢552
AskSize
55¢192
56¢120
57¢23
62¢473
63¢2.0K

Contract terms

What resolves this market.

YES condition

If Sora Fukuda wins the Fukuda vs Matsuda professional tennis match in the 2026 M15 Karuizawa Quarterfinal after a ball has been played, then the market resolves to Yes.

Venue

Kalshi

Closes

Jun 12, 2026

Identifier

KXITFMATCH-26MAY28FUKMAT-FUK

SF Signal
SF Index
1383.93
Regime
neutral

Event family

KXITFMATCH-26MAY28FUKMAT.

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

Total volume

$9

Outcomes

2

Highest price

Sora Fukuda 52¢

Current share

100%

Indicators

Yield, cliff risk, volatility, and regime.

Regime

neutral

Score

0.5

Full indicator table

2358.4%
2767.9%
Adj IY
1384%
1

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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.