SimpleFunctions

J.J. Spaun · KXPGAR1LEAD-CHSC26

J.J. Spaun is priced at 10¢ on Kalshi. Current book: 9¢ bid, 10¢ ask, 1¢ spread. This outcome ranks #9 of 16 inside KXPGAR1LEAD-CHSC26.

Price history

10¢ current

+7¢
0¢10¢
May 26, 2026May 28, 2026

Contract brief

If J.J. Spaun is the leader at the end of Round 1 in the 2026 Charles Schwab Challenge, then the market resolves to Yes.

Outcome

J.J. Spaun

Rank

#9 of 16

Leader

Andrew Putnam 16¢

Range

1¢-16¢

Family volume

$2.5M

Identifier

KXPGAR1LEAD-CHSC26-JSPA

May 28, 2026, 7:08 PM UTC · 20m ago

Implied probability

10¢
Latest venue quote
May 28, 2026, 7:08 PM UTC · 20m ago

Bid

Ask

10¢

Spread

24h volume

$102K

Family rank

#9 of 16

16 outcomes · KXPGAR1LEAD-CHSC26

Closes

Jun 14, 2026

Family volume

$2.5M

Orderbook snapshot

9 / 10¢

Kalshi
1¢ spread
BidSize
100¢48
100¢20
9¢1.0K
9¢200
3¢20
AskSize
10¢100
10¢1.1K
11¢125
12¢5.0K
13¢4.0K

Contract terms

What resolves this market.

YES condition

If J.J. Spaun is the leader at the end of Round 1 in the 2026 Charles Schwab Challenge, then the market resolves to Yes.

Venue

Kalshi

Closes

Jun 14, 2026

Identifier

KXPGAR1LEAD-CHSC26-JSPA

SF Signal
SF Index
29408.67
Regime
neutral

Browse this series

PGA Championship Round-Leader Markets
Per-series collection — every live contract in the KXPGAR series on Kalshi, sorted by 24h volume.

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

35291.8%

IY (No)

143.8%

Adj IY

29409%

CRI

16

RV

3671%

VR

0.50

Regime

neutral

Score

0.5

Full indicator table

35291.8%
143.8%
Adj IY
29409%
16
RV
3671%
VR
0.50
IAR
0.3/h
Overround
-0.5%
LAS
0.17

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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.