Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,POWI,Power Integrations Inc. Common Stock,$50.74,-1.74,-3.316%,2856170989.0,United States,1997.0,714272,Technology,Semiconductors 20250730,POWI,Power Integrations Inc. Common Stock,$49.66,-1.08,-2.128%,2795377440.0,United States,1997.0,1026357,Technology,Semiconductors 20250731,POWI,Power Integrations Inc. Common Stock,$48.52,-1.14,-2.296%,2731206472.0,United States,1997.0,816535,Technology,Semiconductors