Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,PFE,Pfizer Inc. Common Stock,$24.30,-0.01,-0.041%,138154383764.0,United States,nan,38487331,Health Care,Biotechnology: Pharmaceutical Preparations 20250730,PFE,Pfizer Inc. Common Stock,$23.81,-0.49,-2.016%,135368554626.0,United States,nan,35579144,Health Care,Biotechnology: Pharmaceutical Preparations 20250731,PFE,Pfizer Inc. Common Stock,$23.29,-0.52,-2.184%,132412164521.0,United States,nan,62723547,Health Care,Biotechnology: Pharmaceutical Preparations