1月8日生物经济（970038）指数涨0.9%，成份股乐普医疗（300003）领涨

Group 1 - The core index of the biotechnology sector (970038) closed at 2221.64 points, reflecting a 0.9% increase with a trading volume of 25.28 billion yuan and a turnover rate of 1.96% [1] - Among the constituent stocks, 40 companies experienced an increase, with Lepu Medical leading the rise at 5.99%, while 7 companies saw a decline, with Muyuan Foods leading the drop at 1.26% [1] Group 2 - The net inflow of main funds into the biotechnology index constituents totaled 112 million yuan, while speculative funds saw a net inflow of approximately 53.1 million yuan, and retail investors experienced a net outflow of 165 million yuan [2] - Detailed fund flow information for the constituent stocks is available in the accompanying table [2]