黑色家电板块9月29日跌0.8%，*ST高斯领跌，主力资金净流出3.12亿元

Market Overview - On September 29, the black home appliance sector declined by 0.8% compared to the previous trading day, with *ST Gauss leading the decline [1] - The Shanghai Composite Index closed at 3862.53, up 0.9%, while the Shenzhen Component Index closed at 13479.43, up 2.05% [1] Stock Performance - Notable stock performances in the black home appliance sector included: - Jiulian Technology (688609) closed at 10.14, up 2.01% with a trading volume of 111,700 shares and a turnover of 112 million yuan - XGIMI Technology (688696) closed at 121.49, up 1.24% with a trading volume of 10,400 shares and a turnover of 125 million yuan - *ST Gauss (002848) closed at 7.71, down 4.81% with a trading volume of 94,000 shares and a turnover of 7.28 million yuan [1] Capital Flow - The black home appliance sector experienced a net outflow of 312 million yuan from institutional investors, while retail investors saw a net inflow of 296 million yuan [1] - Detailed capital flow for selected stocks showed: - Jiulian Technology had a net inflow of 199,700 yuan from institutional investors - *ST Gauss experienced a significant net outflow of 10.99 million yuan from institutional investors [2]