• 

  52%+0.3%

  Smooth Jeffries Elevation

  Hakeem Jeffries converts the Democratic midterm win into a disciplined leadership transition and enters January with the votes to become speaker. The House Democratic Caucus largely avoids the public factional fight that defined the Republican speakership battles of 2023 and 2025.

  Healthcare −0.6% · Technology +0.4% · Consumer Cyclicals +0.4%

• 

  20%−0.5%

  Speaker Vote Friction

  A smaller-than-advertised Democratic margin, late races, or demands from ideological factions complicate Jeffries’s path. The outcome still likely ends with Jeffries as speaker, but the process revives memories of the McCarthy and Johnson speakership fights.

  Technology −0.6% · Finance −0.6% · Consumer Cyclicals −0.5%

• 

  16%−0.4%

  Oversight-First House

  Jeffries becomes speaker and uses the new majority to focus on investigations, subpoenas, and hearings rather than large legislative deals. This path is plausible if the Senate or White House remains in Republican hands and lawmaking space is narrow.

  Healthcare −0.5% · Business Services +0.4% · Finance −0.4%

• 

  12%+0.5%

  Bipartisan Fiscal Deals

  Jeffries uses the House majority to strike limited bipartisan agreements on appropriations, disaster aid, defense funding, or a shutdown-avoidance package. This is less likely than a partisan start, but the incentives for both parties to avoid fiscal chaos remain meaningful.

  Industrials +0.5% · Finance +0.4% · Consumer Cyclicals +0.4%

Each figure is the modeled move of the S&P 500 if it happens. For information only. Not investment advice.