SimpleFunctions

Alex Palou · KXINDYCARRACE-PRIX26

Alex Palou is priced at 29¢ on Kalshi. Current book: 6¢ bid, 27¢ ask, 21¢ spread. This outcome ranks #1 of 5 inside KXINDYCARRACE-PRIX26.

Price history

29¢ current

25¢30¢
May 28, 2026May 28, 2026

Contract brief

If Alex Palou finishes in first in the Main Event at the 2026 Detroit Grand Prix, then the market resolves to Yes.

Outcome

Alex Palou

Rank

#1 of 5

Leader

Alex Palou 6¢

Range

2¢-6¢

Family volume

$1K

Identifier

KXINDYCARRACE-PRIX26-ALPA

May 28, 2026, 6:08 PM UTC · 1m ago

Implied probability

29¢
Latest venue quote
May 28, 2026, 6:08 PM UTC · 1m ago

Bid

Ask

27¢

Spread

21¢

24h volume

$85

Family rank

#1 of 5

5 outcomes · KXINDYCARRACE-PRIX26

Closes

Jun 14, 2026

Family volume

$1K

Orderbook snapshot

6 / 27¢

Kalshi
21¢ spread
BidSize
100¢1.0K
6¢525
5¢400
AskSize
27¢1
28¢168
29¢418
30¢125
32¢250

Contract terms

What resolves this market.

YES condition

If Alex Palou finishes in first in the Main Event at the 2026 Detroit Grand Prix, then the market resolves to Yes.

Venue

Kalshi

Closes

Jun 14, 2026

Identifier

KXINDYCARRACE-PRIX26-ALPA

SF Signal
SF Index
16701.72
Regime
neutral

Event family

KXINDYCARRACE-PRIX26.

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

Total volume

$1K

Outcomes

5

Highest price

Alex Palou 6¢

Current share

8%

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

33403.4%

IY (No)

136.1%

Adj IY

16702%

CRI

16

Overround

-0.9%

Regime

neutral

Score

0.5

Full indicator table

33403.4%
136.1%
Adj IY
16702%
16
Overround
-0.9%

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SimpleFunctions context

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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.