Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,ECVT,Ecovyst Inc. Common Stock,$8.82,-0.03,-0.339%,1035472498.0,United States,2017.0,1839507,Industrials,Major Chemicals 20250730,ECVT,Ecovyst Inc. Common Stock,$8.65,-0.17,-1.927%,1015514412.0,United States,2017.0,2748445,Industrials,Major Chemicals 20250731,ECVT,Ecovyst Inc. Common Stock,$8.61,-0.04,-0.462%,1010818391.0,United States,2017.0,1504519,Industrials,Major Chemicals