科创板收盘播报：科创综指跌0.33% 创新药相关股领涨 专用机械股领跌

Market Performance - The Sci-Tech Innovation 50 Index opened slightly lower on July 4, initially declining about 0.7% before gradually rebounding, closing at 984.80 points with a minor drop of 0.02% and a trading range of 2.09% [1] - The overall Sci-Tech Innovation Index also experienced fluctuations, dropping approximately 1% before recovering to a near 0.95% increase, ultimately closing down 0.33% at 1215.29 points with a total trading volume of approximately 102.4 billion yuan [1] - Nearly 80% of stocks on the Sci-Tech board closed lower, with some innovative drug-related stocks like Hotgen Biotech and Huayu Pharmaceutical showing strong performance [1] Stock Performance - Hotgen Biotech saw a significant increase of 20.00%, leading the gains among individual stocks, while Xinyuren experienced the largest decline at 12.03% [1] - The average decline for the remaining 586 stocks on the Sci-Tech board, excluding suspended stocks, was 0.87%, with an average turnover rate of 2.57% and a total trading volume of 102.4 billion yuan [1] Trading Volume - Cambrian's trading volume reached 3.112 billion yuan, ranking first, while Rendu Biotech had a trading volume of 805.68 million yuan, ranking last [2] Turnover Rate - Xinyuren had the highest turnover rate at 27.05%, while Longteng Optoelectronics and Weisheng Information both had a turnover rate of 0.20%, sharing the lowest position [3]