PLBIO(SZ:000403) Sou Hu Cai Jing·2025-12-08 11:05Core Viewpoint - The Biotech Index (970038) closed at 2128.92 points, down 0.19%, with a trading volume of 12.11 billion yuan and a turnover rate of 0.9% [1] Group 1: Index Performance - On the day, 17 stocks in the Biotech Index rose, with Deep Technology leading at a 2.97% increase, while 31 stocks fell, with Palin Bio leading the decline at 1.77% [1] - The top ten constituent stocks of the Biotech Index include: - Mindray Medical (sz300760) with a weight of 12.58% and a latest price of 200.05, down 1.16% [1] - Changchun High-tech (sz000661) with a weight of 4.87% and a latest price of 99.20, down 0.53% [1] - Other notable stocks include Kanglong Chemical (sz300759), Biao Ge Medical (sz300347), and Deep Technology (sz000021) [1] Group 2: Capital Flow - The Biotech Index constituents experienced a net outflow of 197 million yuan from main funds, while retail investors saw a net inflow of 47.17 million yuan [3] - Deep Technology (000021) had a main fund net inflow of 148 million yuan, while other stocks like Aide Bio (300685) and Jingxin Pharmaceutical (002020) faced net outflows from main and retail funds [3] Group 3: Index Adjustments - Recent adjustments to the Biotech Index included the addition of 9 stocks and the removal of 9 stocks [3] - New stocks added include: - Chaoyan Co. (301602) with a market cap of 9.783 billion yuan [4] - Kanghua Bio (300841) with a market cap of 10.631 billion yuan [4] - Stocks removed include: - Wens Foodstuffs (300498) with a market cap of 120.303 billion yuan [4] - Red Sun Pharmaceutical (002020) with a market cap of 17.066 billion yuan [4]