Zheng Xing Xing Ye Ri Bao·2025-11-24 09:02Core Insights - The semiconductor sector experienced a rise of 1.15% on November 24, with notable gains from companies like 电科芯片, which surged by 8.08% [1] - The Shanghai Composite Index closed at 3836.77, up 0.05%, while the Shenzhen Component Index closed at 12585.08, up 0.37% [1] Semiconductor Sector Performance - The top performers in the semiconductor sector included: - 电科芯片: Closed at 15.51, up 8.08%, with a trading volume of 781,900 shares and a transaction value of 1.195 billion [1] - 锯墙科技: Closed at 60.66, up 7.92%, with a trading volume of 131,000 shares and a transaction value of 780 million [1] - 北方华创: Closed at 416.24, up 7.59%, with a trading volume of 155,800 shares and a transaction value of 6.33 billion [1] - Other notable gainers included 峰启科技, 至正股份, and 神工股份, all showing significant percentage increases [1] Decliners in the Semiconductor Sector - The semiconductor sector also saw declines, with: - 大为股份: Closed at 29.68, down 10.01%, with a trading volume of 180,200 shares and a transaction value of 544 million [2] - 中科雷讯: Closed at 127.48, down 8.50%, with a trading volume of 42,700 shares and a transaction value of 560 million [2] - 大港股份: Closed at 15.86, down 5.54%, with a trading volume of 542,300 shares and a transaction value of 859 million [2] Capital Flow Analysis - On the same day, the semiconductor sector saw a net outflow of 3.141 billion from institutional investors, while retail investors contributed a net inflow of 3.043 billion [2] - The capital flow for specific stocks indicated that: - 晶晨股份 had a net inflow of 260 million from institutional investors [3] - 中微公司 saw a net inflow of 189 million from institutional investors [3] - 电科芯片 experienced a net inflow of 92.94 million from institutional investors [3]