Installed Building Products is trading 5.6% down at $222.21 after its November 5 earnings showed record revenue but weaker profitability.

  • Gross margin declined to 31.8% from 34.0%, and adjusted EBITDA fell 8.3%. Management cited fuel and aluminum inflation and a less favorable sales mix.
  • Residential same-branch sales declined 2.6%.
  • Major indexes were down more than 2%, with coverage describing pressure from AI-regulation concerns; sources do not explicitly attribute the live share decline to the report.