Zheng Xing Xing Ye Ri Bao·2025-11-12 08:49Market Overview - The communication services sector experienced a slight decline of 0.09% on November 12, with Zhongbei Communication leading the drop [1] - The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1] Stock Performance - Notable gainers in the communication services sector included: - Online and Offline (code: 6660008) with a closing price of 154.12, up 7.03% and a trading volume of 127,100 shares, totaling 1.927 billion yuan [1] - Sanwei Communication (code: 002115) closed at 12.12, up 4.12% with a trading volume of 1.3922 million shares, totaling 1.649 billion yuan [1] - Major decliners included: - Zhongbei Communication (code: 603220) closed at 23.43, down 3.42% with a trading volume of 138,800 shares, totaling 326 million yuan [2] - Jialin Technology (code: 603206) closed at 16.00, down 2.91% with a trading volume of 47,400 shares, totaling 76.815 million yuan [2] Capital Flow - The communication services sector saw a net outflow of 556 million yuan from institutional investors, while retail investors contributed a net inflow of 435 million yuan [2][3] - Key stocks with significant capital flow included: - Sanwei Communication had a net inflow of 15.3 million yuan from institutional investors, but a net outflow of 76.58 million yuan from retail investors [3] - China Mobile experienced a net inflow of 13.7 million yuan from institutional investors, with a net outflow of 99.74 million yuan from retail investors [3]