计算机设备板块9月19日跌1.08%，同辉信息领跌，主力资金净流出27.3亿元

Market Overview - On September 19, the computer equipment sector declined by 1.08%, with Tonghui Information leading the drop [1] - The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1] Stock Performance - Notable gainers included: - Kaleid Technology (Code: 301391) with a closing price of 71.84, up 14.29% and a trading volume of 61,200 shares, totaling 420 million yuan [1] - Haohan Depth (Code: 688292) closed at 25.50, up 3.70% with a trading volume of 72,800 shares, totaling 182 million yuan [1] - Significant decliners included: - Tonghui Information (Code: 430090) closed at 8.80, down 4.56% with a trading volume of 123,100 shares, totaling 110 million yuan [2] - Sanwei Xinan (Code: 688489) closed at 47.53, down 4.46% with a trading volume of 18,100 shares, totaling 87.72 million yuan [2] Capital Flow - The computer equipment sector experienced a net outflow of 2.73 billion yuan from institutional investors, while retail investors saw a net inflow of 2.16 billion yuan [2] - The overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors increased their positions [2] Individual Stock Capital Flow - Key stocks with significant capital flow include: - Kaleid Technology saw a net inflow of 67.80 million yuan from institutional investors, while retail investors had a net outflow of 54.55 million yuan [3] - China Great Wall (Code: 000066) had a net inflow of 13.20 million yuan from institutional investors, with retail investors experiencing a net outflow of 10.90 million yuan [3]