Sou Hu Cai Jing·2025-11-04 08:57Market Overview - The precision medicine sector experienced a decline of 1.77% on November 4, with TuoJing Life leading the drop [1][2] - The Shanghai Composite Index closed at 3960.19, down 0.41%, while the Shenzhen Component Index closed at 13175.22, down 1.71% [1] Stock Performance - Notable stock performances in the precision medicine sector included: - RenDu Bio (688193) closed at 52.90, up 1.05% with a trading volume of 7076.23 hands and a transaction value exceeding 36.99 million yuan [1] - TuoJing Life (300642) closed at 22.73, down 2.86% with a trading volume of 78,200 hands and a transaction value of 178 million yuan [2] - Other companies like DaAn Gene (002030) and Anke Bio (300009) showed minimal changes, with DaAn Gene remaining flat at 6.57 and Anke Bio down 0.55% to 10.84 [1][2] Capital Flow - The precision medicine sector saw a net outflow of 979 million yuan from institutional investors, while retail investors contributed a net inflow of 642 million yuan [2][3] - Specific stock capital flows indicated: - GuoMai Technology (002093) had a net inflow of 8.61 million yuan from institutional investors, while retail investors saw a net outflow of 15.98 million yuan [3] - TuoJing Life experienced minimal net inflow from institutional investors at 25,000 yuan, with retail investors also showing a slight outflow [3]