Republicans currently hold a narrow House majority of roughly 218-213 seats amid several vacancies as of August 2026. Traders assign 97.4% probability that this edge will hold until the November midterms because recent special elections have produced limited net shifts despite Democratic overperformance relative to 2024 baselines, and most remaining contests involve safe districts unlikely to flip control. Historical patterns of slim majorities eroding through resignations or deaths have not materialized at scale here. Realistic scenarios that could still alter the outcome include clustered vacancies in competitive Republican seats or unexpected party switches that produce enough Democratic gains in the handful of scheduled specials before November 3.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourOui
$21,736 Vol.
$21,736 Vol.
Oui
$21,736 Vol.
$21,736 Vol.
A majority in the House of Representatives means holding more than half of the currently seated voting members of the U.S. House at that time, excluding vacant seats. Ties do not qualify as a majority.
The primary resolution source for this market will be official information from the United States House of Representatives Press Gallery (https://pressgallery.house.gov/member-data/party-breakdown); however, a consensus of credible reporting may also be used.
Marché ouvert : Jan 13, 2026, 6:15 PM ET
Resolver
0x65070BE91...A majority in the House of Representatives means holding more than half of the currently seated voting members of the U.S. House at that time, excluding vacant seats. Ties do not qualify as a majority.
The primary resolution source for this market will be official information from the United States House of Representatives Press Gallery (https://pressgallery.house.gov/member-data/party-breakdown); however, a consensus of credible reporting may also be used.
Resolver
0x65070BE91...Republicans currently hold a narrow House majority of roughly 218-213 seats amid several vacancies as of August 2026. Traders assign 97.4% probability that this edge will hold until the November midterms because recent special elections have produced limited net shifts despite Democratic overperformance relative to 2024 baselines, and most remaining contests involve safe districts unlikely to flip control. Historical patterns of slim majorities eroding through resignations or deaths have not materialized at scale here. Realistic scenarios that could still alter the outcome include clustered vacancies in competitive Republican seats or unexpected party switches that produce enough Democratic gains in the handful of scheduled specials before November 3.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour



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