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Will PSOE win at least 110 Congress of Deputies seats in the 29 Nov 2026 Spanish general election, per Interior Ministry official results?

PoliticsForecast onlyLive data

Delphi’s forecast

  • Yesyour pick60.8%$0.61
  • No39.3%$0.39
Forecast only. Not tradable.

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Forecast reasoning

Official results show PSOE won 120 seats, exceeding the 110-seat threshold, but most pre-election polls projected 104-112 seats, falling short. The CIS survey was an outlier at 134-143 seats, while other forecasters like ElectoralLab and DYM clustered around 104-108 seats.