Comfort Systems USA (FIX) Stock: S&P 500 Inclusion, Data‑Center Boom and Insider Selling as of December 6, 2025
Comfort Systems USA, Inc. (NYSE: FIX) has gone from a niche HVAC contractor to one of 2025’s hottest industrial growth stories. The stock is up well over 100% this year, powered by record earnings, a surging data‑center backlog and aggressive