Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,OST,Ostin Technology Group Co. Ltd. Class A Ordinary Shares,$0.0884,-0.0151,-14.589%,166335.0,China,2022.0,12409806,Technology,Industrial Machinery/Components 20250730,OST,Ostin Technology Group Co. Ltd. Class A Ordinary Shares,$0.0784,-0.01,-11.312%,147519.0,China,2022.0,11357817,Technology,Industrial Machinery/Components 20250731,OST,Ostin Technology Group Co. Ltd. Class A Ordinary Shares,$0.0849,0.0065,8.291%,159749.0,China,2022.0,13223200,Technology,Industrial Machinery/Components