2 1 Shi Ji Jing Ji Bao Dao·2025-07-30 10:56Core Viewpoint - On July 30, the Shanghai Composite Index rose by 0.17%, while the Shenzhen Component Index fell by 0.77%, and the ChiNext Index decreased by 1.62% [1] Group 1: Stock Performance - A total of 51 stocks appeared on the daily trading list, with the highest net inflow of funds being 574 million yuan into Yingweike (002837.SZ) [2][5] - Yingweike's stock price increased by 9.99%, with a turnover rate of 9.37% [2][3] - The stock with the highest net outflow was JianShe Industrial (002265.SZ), which saw a net sell of 860 million yuan, accounting for 16.55% of total trading volume, and closed down by 9.95% [5] Group 2: Institutional and Northbound Fund Activity - Institutions were involved in 32 stocks on the trading list, with a total net sell of 62.93 million yuan, net buying 18 stocks and net selling 14 stocks [6] - The highest net buying by institutions was in Xizang Tianlu (600326.SH), which closed up by 3.95% with a turnover rate of 39.71% [6] - Northbound funds participated in 17 stocks, with a total net buy of 213 million yuan, where the highest net buy was also in Yingweike, amounting to 209 million yuan [9][10] Group 3: Notable Stocks - Other notable stocks with significant net buying included Xizang Tianlu, Caesar Travel, and Dongxin Co., with respective net buying amounts of 125.6 million yuan, 6.04 million yuan, and 5.613 million yuan [14] - Conversely, stocks with significant net selling included Zhongtung High-Tech and Weichai Power, with net selling amounts of 113.06 million yuan and 218.73 million yuan respectively [14]