SimpleFunctions

Who will run for the Democratic presidential nomination in 2028

Abigail Spanberger is priced at 33¢ on Kalshi. Current book: 33¢ bid, 34¢ ask, 1¢ spread. This outcome ranks #13 of 16 inside Who will run for the Democratic presidential nomination in 2028.

Price history

33¢ current

6¢
30¢40¢
May 4, 2026Jun 2, 2026

Contract brief

If Abigail Spanberger announces a presidential campaign to contest the presidential nomination of the Democratic party for the 2028 U.S. presidential election before Jan 1, 2028, then the market resolves to Yes.

Outcome

Abigail Spanberger

Rank

#13 of 16

Leader

Gavin Newsom 87¢

Range

11¢-87¢

Family volume

$985

Identifier

KX2028DRUN-28-ASPA

Jun 3, 2026, 10:08 AM UTC · 27m ago

Implied probability

33¢
Latest venue quote
Jun 3, 2026, 10:08 AM UTC · 27m ago

Bid

33¢

Ask

34¢

Spread

24h volume

$22

Family rank

#13 of 16

16 outcomes · Who will run for the Democratic presidential nomination in 2028

Closes

Jan 1, 2028

Family volume

$985

Orderbook snapshot

33 / 34¢

Kalshi
1¢ spread
BidSize
33¢500
31¢1.0K
8¢1.4K
8¢44
8¢28
AskSize
34¢44
35¢100
36¢45
37¢500
40¢505

Contract terms

What resolves this market.

YES condition

If Abigail Spanberger announces a presidential campaign to contest the presidential nomination of the Democratic party for the 2028 U.S. presidential election before Jan 1, 2028, then the market resolves to Yes.

Venue

Kalshi

Closes

Jan 1, 2028

Identifier

KX2028DRUN-28-ASPA

SF Signal
SF Index
64.19
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

128.4%

IY (No)

31.1%

Adj IY

64%

CRI

2

Overround

13.3%

Regime

neutral

Score

0.341

Observability

low

Event type

political

Full indicator table

128.4%
31.1%
Adj IY
64%
2
Overround
13.3%

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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.