Comfort Systems USA (FIX) Stock Soars on S&P 500 Inclusion: December 2025 News, Forecasts and Outlook
Comfort Systems USA, Inc. (NYSE: FIX) has become one of 2025’s standout industrial stocks, and December is adding fresh fuel to the rally. With confirmation that the HVAC and electrical contractor will join the S&P 500 on December 22, a