Incumbent Rep. Mike Thompson’s long tenure and strong institutional support from Gov. Newsom, the California Democratic Party, and major labor unions anchor trader expectations in the June 2 top-two primary for California’s 4th Congressional District. Eric Jones, the leading challenger, has mounted a credible campaign focused on housing affordability and generational change, backed by substantial tech-sector fundraising that positions him as the probable second-place finisher. A crowded Republican field of six candidates fragments conservative votes, reducing any realistic chance of a GOP advance in the D+8 district. Recent FEC filings and mutual attack ads between the two Democrats have sharpened the contest for the second slot, while redistricting adjustments that added conservative-leaning counties have not shifted the overall partisan balance enough to alter advance probabilities before ballots are cast.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato$30,130 Vol.
Mike Thompson
97%
Eric Jones
90%
Heath Fulkerson
11%
John Wesley Tyler
8%
Trevor Merrell
7%
Laurie MacKenzie
5%
Sharon Brown
2%
Mandy Ghusar
<1%
$30,130 Vol.
Mike Thompson
97%
Eric Jones
90%
Heath Fulkerson
11%
John Wesley Tyler
8%
Trevor Merrell
7%
Laurie MacKenzie
5%
Sharon Brown
2%
Mandy Ghusar
<1%
This market will resolve "Yes" if the listed candidate advances from the primary to contest the seat for California's 4th congressional district in the U.S. House of Representatives in the 2026 midterm elections. Otherwise, this market will resolve to "No".
If no nominees are announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of official sources, including https://www.sos.ca.gov/.
Any replacement of the nominees before election day will not change the resolution of the market.
Mercato aperto: Feb 26, 2026, 5:37 PM ET
Resolver
0x65070BE91...This market will resolve "Yes" if the listed candidate advances from the primary to contest the seat for California's 4th congressional district in the U.S. House of Representatives in the 2026 midterm elections. Otherwise, this market will resolve to "No".
If no nominees are announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of official sources, including https://www.sos.ca.gov/.
Any replacement of the nominees before election day will not change the resolution of the market.
Resolver
0x65070BE91...Incumbent Rep. Mike Thompson’s long tenure and strong institutional support from Gov. Newsom, the California Democratic Party, and major labor unions anchor trader expectations in the June 2 top-two primary for California’s 4th Congressional District. Eric Jones, the leading challenger, has mounted a credible campaign focused on housing affordability and generational change, backed by substantial tech-sector fundraising that positions him as the probable second-place finisher. A crowded Republican field of six candidates fragments conservative votes, reducing any realistic chance of a GOP advance in the D+8 district. Recent FEC filings and mutual attack ads between the two Democrats have sharpened the contest for the second slot, while redistricting adjustments that added conservative-leaning counties have not shifted the overall partisan balance enough to alter advance probabilities before ballots are cast.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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