Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,CNI,Canadian National Railway Company Common Stock,$95.20,0.19,0.20%,59423840000.0,Canada,nan,2173355,Industrials,Railroads 20250730,CNI,Canadian National Railway Company Common Stock,$94.23,-0.97,-1.019%,58818366000.0,Canada,nan,2028980,Industrials,Railroads 20250731,CNI,Canadian National Railway Company Common Stock,$93.45,-0.78,-0.828%,58331490000.0,Canada,nan,1691832,Industrials,Railroads