科创综指十连涨创年内新高 约八成个股收涨

Group 1 - The Sci-Tech Innovation 50 Index opened slightly lower on July 24 but experienced an upward trend during the morning session, closing significantly higher at 1032.84 points, with an increase of 1.17% and a trading volume of approximately 32.6 billion yuan [1] - The Sci-Tech Innovation Composite Index also opened slightly higher, quickly surged, and closed at 1301.17 points, marking a 1.35% increase and a total trading volume of about 141.7 billion yuan, which was an increase compared to the previous trading day [1] - The Sci-Tech Innovation Composite Index has recorded gains for 10 consecutive trading days, achieving a new closing high for the year on July 24, surpassing the previous high of 1292.40 points from February 26, 2025 [1] Group 2 - On July 24, approximately 80% of stocks on the Sci-Tech Innovation Board rose, with an average increase of 1.41% and an average turnover rate of 3.13%, totaling a trading volume of 141.66 billion yuan [2] - Notable individual stock performances included Tonglian Precision rising by 19.99%, Rendu Biotech by 17.65%, and New Light Optoelectronics by 13.07%, while Qianyan Biotech saw a decline of 9.46% [2] - In terms of trading volume, Tiedao Heavy Industry led with 4.944 billion yuan, while ST Pava had the lowest at 760.82 thousand yuan [3] Group 3 - The highest turnover rate was recorded by Xinyu Ren at 20.25%, while Longteng Optoelectronics had the lowest turnover rate at 0.25% [4]