Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,IBKR,Interactive Brokers Group Inc. Class A Common Stock,$65.20,-0.19,-0.291%,110214649587.0,United States,2019.0,4648429,Finance,Investment Bankers/Brokers/Service 20250730,IBKR,Interactive Brokers Group Inc. Class A Common Stock,$66.22,1.02,1.564%,111938866498.0,United States,2019.0,3816662,Finance,Investment Bankers/Brokers/Service 20250731,IBKR,Interactive Brokers Group Inc. Class A Common Stock,$65.56,-0.66,-0.997%,110823196732.0,United States,2019.0,4055534,Finance,Investment Bankers/Brokers/Service