Citi Upgrades Clean Harbors to Buy on U.S. Chemical Sector Recovery

Citi has upgraded Clean Harbors (CLH) to a Buy rating, moving up from a previous Neutral stance. The shift reflects growing optimism regarding the company's positioning within the industrial waste management sector. Analyst Bryan Burgmeier notes that the primary catalyst for the upgrade is the anticipated recovery in U.S. chemicals production. As industrial output in the chemicals sector rises, the volume of hazardous waste requiring professional disposal is expected to increase proportionally, providing a steady stream of demand for the company's core services. The report emphasizes that these sector-specific tailwinds, combined with favorable valuation metrics, create a compelling entry point for investors. Clean Harbors is viewed as well-positioned to capture this growth due to its existing infrastructure and significant market share in the hazardous waste space. While the upgrade is specific to CLH, it signals a broader positive outlook for the environmental services industry linked to U.S. manufacturing. Investors will likely monitor chemical production data as a leading indicator for the company's near-term performance.