Zheng Xing Xing Ye Ri Bao·2025-09-22 08:46Market Performance - The home appliance parts sector increased by 2.4% on September 22, with Hongchang Technology leading the gains [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] Key Stocks in the Sector - Hongchang Technology (301008) closed at 48.50, up 12.79% with a trading volume of 230,700 shares and a transaction value of 1.042 billion [1] - Shun'an Environment (002011) closed at 14.80, up 8.27% with a trading volume of 706,800 shares and a transaction value of 1.036 billion [1] - Langke Intelligent (300543) closed at 14.03, up 7.35% with a trading volume of 570,800 shares and a transaction value of 809 million [1] - Other notable stocks include Yihua Intelligent Control (002050) with a closing price of 42.97, up 3.17%, and a transaction value of 11.211 billion [1] Capital Flow Analysis - The home appliance parts sector experienced a net outflow of 636 million from institutional investors, while retail investors saw a net inflow of 246 million [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors are actively buying [2] Individual Stock Capital Flow - Hongchang Technology had a net inflow of 88.9775 million from institutional investors, but a net outflow of 8.02678 million from retail investors [3] - Shun'an Environment saw a net inflow of 70.8025 million from institutional investors, with retail investors contributing a small net inflow of 218.24 thousand [3] - Langke Intelligent recorded a net inflow of 58.9313 million from institutional investors, but faced significant outflows from retail investors totaling 4.11554 million [3]