Zheng Xing Xing Ye Ri Bao·2025-11-20 09:09Market Overview - The semiconductor sector experienced a decline of 1.24% on November 20, with Aisen Co. leading the drop [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Top Gainers in Semiconductor Sector - Dawi Co. (002213) saw a significant increase of 10.00%, closing at 36.64 with a trading volume of 556,200 shares and a transaction value of 1.96 billion [1] - Tianyue Advanced (688234) rose by 5.77%, closing at 79.98 with a trading volume of 154,400 shares and a transaction value of 1.24 billion [1] - Hongwei Technology (688711) increased by 5.12%, closing at 23.59 with a trading volume of 125,700 shares [1] Top Decliners in Semiconductor Sector - Vincent Co. (688720) fell by 6.29%, closing at 54.65 with a trading volume of 65,400 shares and a transaction value of 368 million [2] - Demingli (001309) decreased by 6.16%, closing at 247.46 with a trading volume of 173,700 shares and a transaction value of 4.37 billion [2] - Kewai (300672) dropped by 6.12%, closing at 103.75 with a trading volume of 134,300 shares and a transaction value of 1.41 billion [2] Capital Flow Analysis - The semiconductor sector experienced a net outflow of 5.54 billion from major funds, while retail investors saw a net inflow of 3.53 billion [2] - Major funds showed a net inflow in stocks like Dagang Co. (002077) with 93.35 million, while retail investors had a net outflow of 44.89 million [3] - Tianyue Advanced (688234) had a net inflow of 68.41 million from major funds, but a net outflow of 23.02 million from retail investors [3]