Markets & Economy CECO Environmental (CECO) Raises Guidance After Thermon Deal — Can the Momentum Last? September 7, 2026 · 6:51 pm 1 sources Image: Yahoo Finance ad slot · in-content video 16:9 Coverage More coverageCECO Environmental (CECO) Raises Guidance After Thermon Deal — Can the Momentum Last?Yahoo Finance · September 7, 2026 18:51