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icon for CA-04 Vainqueur de l'élection à la Chambre
Élections·Élections Du 4 Novembre

CA-04 Vainqueur de l'élection à la Chambre

icon for CA-04 Vainqueur de l'élection à la Chambre
Élections·Élections Du 4 Novembre

CA-04 Vainqueur de l'élection à la Chambre

NOUVEAU
Polymarket
NOUVEAU

Parti démocrate

$630 Vol.

92%

Parti républicain

$1,381 Vol.

8%

This market will resolve according to the party of the candidate who wins the CA-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).Incumbent Representative Mike Thompson maintains a commanding position in California's 4th congressional district due to his 28-year tenure, consistent reelection margins exceeding 30 points, and the seat's Solid Democratic rating from forecasters. Recent redistricting under Proposition 50 slightly narrowed the partisan lean to around D+8, yet primary fundraising data shows Thompson and Democratic challenger Eric Jones dominating contributions while the Republican field remains fragmented across multiple low-profile candidates ahead of the June 2 top-two primary. Trader consensus at 91.5 percent for a Democratic victory aligns with these structural advantages and historical voting patterns in the district. A late Republican consolidation, significant national midterm shift, or unexpected primary upset could still narrow the gap before November.

This market will resolve according to the party of the candidate who wins the CA-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Volume
$2,011
Date de fin
3 nov. 2026
Marché ouvert
Jan 27, 2026, 11:54 PM ET

Resolver

0x2F5e3684c...
This market will resolve according to the party of the candidate who wins the CA-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
This market will resolve according to the party of the candidate who wins the CA-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).Incumbent Representative Mike Thompson maintains a commanding position in California's 4th congressional district due to his 28-year tenure, consistent reelection margins exceeding 30 points, and the seat's Solid Democratic rating from forecasters. Recent redistricting under Proposition 50 slightly narrowed the partisan lean to around D+8, yet primary fundraising data shows Thompson and Democratic challenger Eric Jones dominating contributions while the Republican field remains fragmented across multiple low-profile candidates ahead of the June 2 top-two primary. Trader consensus at 91.5 percent for a Democratic victory aligns with these structural advantages and historical voting patterns in the district. A late Republican consolidation, significant national midterm shift, or unexpected primary upset could still narrow the gap before November.

This market will resolve according to the party of the candidate who wins the CA-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Volume
$2,011
Date de fin
3 nov. 2026
Marché ouvert
Jan 27, 2026, 11:54 PM ET

Resolver

0x2F5e3684c...
This market will resolve according to the party of the candidate who wins the CA-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

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Questions fréquentes

« CA-04 Vainqueur de l'élection à la Chambre » est un marché de prédiction sur Polymarket avec 2 résultats possibles où les traders achètent et vendent des parts selon ce qu'ils pensent qu'il se passera. Le résultat en tête actuel est « Parti démocrate » à 92%, suivi de « Parti républicain » à 8%. Les prix reflètent des probabilités en temps réel de la communauté. Par exemple, une part cotée à 92¢ implique que le marché attribue collectivement une probabilité de 92% à ce résultat. Ces cotes changent en permanence. Les parts du résultat correct sont échangeables contre $1 chacune lors de la résolution du marché.

« CA-04 Vainqueur de l'élection à la Chambre » est un marché nouvellement créé sur Polymarket, lancé le Jan 28, 2026. En tant que marché récent, c'est votre opportunité d'être parmi les premiers traders à définir les cotes et établir les premiers signaux de prix du marché. Vous pouvez également ajouter cette page à vos favoris pour suivre le volume et l'activité de trading au fil du temps.

Pour trader sur « CA-04 Vainqueur de l'élection à la Chambre », parcourez les 2 résultats disponibles sur cette page. Chaque résultat affiche un prix actuel représentant la probabilité implicite du marché. Pour prendre position, sélectionnez le résultat que vous estimez le plus probable, choisissez « Oui » pour trader en sa faveur ou « Non » pour trader contre, entrez votre montant et cliquez sur « Trader ». Si votre résultat choisi est correct lors de la résolution, vos parts « Oui » rapportent $1 chacune. S'il est incorrect, elles rapportent $0. Vous pouvez également vendre vos parts avant la résolution.

Le favori actuel pour « CA-04 Vainqueur de l'élection à la Chambre » est « Parti démocrate » à 92%, ce qui signifie que le marché attribue une probabilité de 92% à ce résultat. Le résultat le plus proche ensuite est « Parti républicain » à 8%. Ces cotes sont mises à jour en temps réel à mesure que les traders achètent et vendent des parts. Revenez fréquemment ou ajoutez cette page à vos favoris.

Les règles de résolution de « CA-04 Vainqueur de l'élection à la Chambre » définissent exactement ce qui doit se produire pour que chaque résultat soit déclaré gagnant, y compris les sources de données officielles utilisées pour déterminer le résultat. Vous pouvez consulter les critères de résolution complets dans la section « Règles » sur cette page au-dessus des commentaires. Nous recommandons de lire attentivement les règles avant de trader, car elles précisent les conditions exactes, les cas particuliers et les sources.