思特威-W股价下跌1.76% 上半年净利润预增140%-180%

Group 1 - The stock price of Sitaiwei-W is reported at 97.49 yuan, down by 1.75 yuan from the previous trading day, with a trading volume of 4.90 billion yuan [1] - Sitaiwei-W operates in the semiconductor industry, focusing on the research, design, and sales of CMOS image sensor chips, primarily used in smartphones, smart security monitoring, and automotive electronics [1] - The company expects to achieve a net profit attributable to shareholders of 360 million to 420 million yuan in the first half of the year, representing a year-on-year growth of 140% to 180%, driven by significant increases in the smartphone sector, particularly the shipment of 50 million pixel products [1] Group 2 - On August 11, the net outflow of main funds was 30.6868 million yuan, with a cumulative net outflow of 110 million yuan over the past five days [2]