Who will run for the Republican presidential nomination in 2028
Greg Abbott is priced at 23¢ on Kalshi. Current book: 18¢ bid, 23¢ ask, 5¢ spread. This outcome ranks #7 of 16 inside Who will run for the Republican presidential nomination in 2028.
Price history
23¢ current
+8¢Contract brief
If Greg Abbott announces a presidential campaign to contest the presidential nomination of the Republican party for the 2028 U.S. presidential election before Jan 1, 2028, then the market resolves to Yes.
Outcome
Greg Abbott
Rank
#7 of 16
Leader
Marco Rubio 64¢
Range
2¢-64¢
Family volume
$202
Identifier
KX2028RRUN-28-GABB
Jun 6, 2026, 2:38 AM UTC · 16m ago
Implied probability
Bid
18¢
Ask
23¢
Spread
5¢
Reported volume
$7K
Family rank
#7 of 16
16 outcomes · Who will run for the Republican presidential nomination in 2028
Closes
Jan 1, 2028
Family volume
$202
Orderbook snapshot
18 / 23¢
Contract terms
What resolves this market.
YES condition
If Greg Abbott announces a presidential campaign to contest the presidential nomination of the Republican 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
KX2028RRUN-28-GABB
Cross-venue match
Similar contract on polymarket at —.
Event family
Who will run for the Republican presidential nomination in 2028.
The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.
Total volume
$202
Outcomes
16
Highest price
Marco Rubio 64¢
Current share
0%
Marco Rubio
kalshi · KX2028RRUN-28-MRUB
Ron DeSantis
kalshi · KX2028RRUN-28-RDES
Josh Hawley
kalshi · KX2028RRUN-28-JHAW
Glenn Youngkin
kalshi · KX2028RRUN-28-GYOU
Brian Kemp
kalshi · KX2028RRUN-28-BKEM
Donald J. Trump Jr.
kalshi · KX2028RRUN-28-DJTJR
Greg Abbott
kalshi · KX2028RRUN-28-GABB
Byron Donalds
kalshi · KX2028RRUN-28-BDON
Jeff Bezos
kalshi · KX2028RRUN-28-JBEZ
Erika Kirk
kalshi · KX2028RRUN-28-EKIR
Donald J. Trump
kalshi · KX2028RRUN-28-DJT
John McEntee
kalshi · KX2028RRUN-28-JMCE
Elise Stefanik
kalshi · KX2028RRUN-28-ESTE
Jared Kushner
kalshi · KX2028RRUN-28-JKUS
Elon Musk
kalshi · KX2028RRUN-28-EMUS
John Thune
kalshi · KX2028RRUN-28-JTHU
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.409
Observability
medium
Event type
political
Full indicator table
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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.