Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,NXP,Nuveen Select Tax Free Income Portfolio Common Stock,$13.78,0.01,0.073%,644891777.0,United States,1992.0,76433,Finance,Trusts Except Educational Religious and Charitable 20250730,NXP,Nuveen Select Tax Free Income Portfolio Common Stock,$13.76,-0.02,-0.145%,643955795.0,United States,1992.0,125715,Finance,Trusts Except Educational Religious and Charitable 20250731,NXP,Nuveen Select Tax Free Income Portfolio Common Stock,$13.86,0.1,0.727%,648635706.0,United States,1992.0,141038,Finance,Trusts Except Educational Religious and Charitable