SimpleFunctions

Matthew Stafford · KXNFLT100-26R1

Matthew Stafford is priced at 9¢ on Kalshi. Current book: 15¢ bid, 16¢ ask, 1¢ spread. This outcome ranks #3 of 14 inside KXNFLT100-26R1.

Price history

9¢ current

+3¢
10¢20¢
Jul 8, 2026Jul 31, 2026

Contract brief

If Matthew Stafford is ranked #1 on the NFL Top 100 List in 2026, then the market resolves to Yes.

Outcome

Matthew Stafford

Rank

#3 of 14

Leader

Will Anderson Jr. 83¢

Range

1¢-83¢

Family volume

$100

Identifier

KXNFLT100-26R1-MSTAFFORD9

Aug 1, 2026, 9:08 AM UTC · 3m ago

Implied probability

9¢
Latest venue quote
Aug 1, 2026, 9:08 AM UTC · 3m ago

Bid

15¢

Ask

16¢

Spread

Reported volume

$1K

Family rank

#3 of 14

14 outcomes · KXNFLT100-26R1

Closes

Sep 9, 2026

Family volume

$100

Orderbook snapshot

15 / 16¢

Kalshi
1¢ spread
BidSize
15¢27
14¢1
6¢486
3¢55
2¢1.7K
AskSize
16¢125
31¢103
47¢89
60¢455
67¢16

Contract terms

What resolves this market.

YES condition

If Matthew Stafford is ranked #1 on the NFL Top 100 List in 2026, then the market resolves to Yes.

Venue

Kalshi

Closes

Sep 9, 2026

Identifier

KXNFLT100-26R1-MSTAFFORD9

SF Signal
SF Index
5276.09
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

5276.1%

IY (No)

164.3%

Adj IY

5276%

CRI

6

RV

3268%

VR

2.52

Regime

neutral

Score

0.5

Full indicator table

5276.1%
164.3%
Adj IY
5276%
6
RV
3268%
VR
2.52
IAR
2.4/h
Overround
0.9%

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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.