Market Overview - The black home appliance sector experienced a decline of 2.16% on October 30, with Sichuan Jiuzhou leading the drop [1] - The Shanghai Composite Index closed at 3986.9, down 0.73%, while the Shenzhen Component Index closed at 13532.13, down 1.16% [1] Stock Performance - Notable stock performances in the black home appliance sector included: - Jiulian Technology (688609) rose by 1.63% to a closing price of 66.6 [1] - Sichuan Jiuzhou (000801) fell by 4.25% to a closing price of 15.10 [1] - Tongzhou Electronics (002052) saw a decline of 3.73% to a closing price of 15.21 [1] - The trading volume and turnover for key stocks were significant, with Sichuan Changhong (600839) recording a turnover of 946 million [1] Capital Flow - The black home appliance sector saw a net outflow of 374 million from main funds, while retail investors contributed a net inflow of 223 million [1] - The capital flow for individual stocks indicated: - Jiulian Technology had a net inflow of 3.55 million from main funds [2] - Sichuan Jiuzhou experienced a significant net outflow of 66.24 million from main funds [2] - Creative Digital (000810) had a net outflow of 31.78 million from main funds [2]