上证报中国证券网讯 8月5日，A股三大股指集体高开。沪指涨0.15%，深成指涨0.34%，创业板指涨 0.65%。盘面上看，光通信模块、CPO、PCB等板块涨幅居前。 来源：上海证券报·中国证券网 ...

7月29日，上证指数、深证成指、创业板指早盘探底回升，午后一度小幅回落，随后震荡上扬；科创50 指数早盘探底回升，午后震荡上扬。截至收盘，上证指数报3609.71点，涨0.33%，成交额7936.06亿 元；深证成指报11289.41点，涨0.64%，成交额10095.64亿元；创业板指报2406.59点，涨1.86%，成交额 4957.75亿元；科创50指数报1070.45点，涨1.45%，成交额405.17亿元。沪深两市合计成交18031.7亿 元，成交额较上一交易日增加608.63亿元。 医药生物、通信等行业走强西藏旅游7连板 盘面上来看，行业板块、概念涨多跌少。其中，医药生物、通信、钢铁、电子、国防军工、电力设备、 煤炭、计算机等行业涨幅靠前；创新药、光通信模块、重组蛋白、CPO、低碳冶金、复合集流体、维生 素、铜缆高速连接等概念走势活跃。保险、银行、农林牧渔、美容护理、轻工制造、环保等行业跌幅居 前；猪肉、同步磁阻电机、PEEK材料、社区团购、供销社、稀土永磁等概念走势较弱。涨停个股主要 集中在医药生物、机械设备、电子、化工、环保等行业。 个股涨跌情况，截至收盘，沪深两市合计2142只个股上涨，28 ...

Market Overview - The Shanghai Composite Index closed at 3516.83 points, up 0.37%, with a trading volume of 609.79 billion yuan [2] - The Shenzhen Component Index rose 1.43% to 10873.62 points, with a trading volume of 929.58 billion yuan [2] - The ChiNext Index increased by 1.76% to 2269.33 points, with a trading volume of 443.12 billion yuan [2] - The total trading volume of both markets reached 1.539 trillion yuan, an increase of 97.33 billion yuan from the previous trading day [2] Sector Performance - Strong sectors included pharmaceuticals, communications, defense, electronics, steel, computers, retail, and automotive [3] - Active concepts included recombinant proteins, CPO, innovative drugs, PCB, carbon fiber, passive components, optical communication modules, and AI smartphones [3] - The banking, transportation, insurance, precious metals, and environmental protection sectors saw declines [3] Fund Flow - The net inflow of main funds in the Shanghai and Shenzhen markets was 6.986 billion yuan, with 13 sectors experiencing net inflows [5] - The computer sector had the highest net inflow of 4.092 billion yuan, followed by electronics, communications, and defense [5] - The environmental protection sector had the largest net outflow of 640 million yuan, with other sectors like light industry, automotive, and pharmaceuticals also experiencing outflows [5] Individual Stock Performance - A total of 2249 stocks saw net inflows, with 83 stocks receiving over 1 billion yuan in net inflows [7] - Changshan Beiming had the highest net inflow of 2.01 billion yuan, followed by Runhe Software and ZTE with 932 million yuan and 760 million yuan respectively [8] - Conversely, 2889 stocks experienced net outflows, with 49 stocks seeing over 1 billion yuan in net outflows [9] - The stock with the highest net outflow was China Electric Power, with 510 million yuan [10] Institutional Activity - Institutions had a net buy of approximately 50.36 million yuan, with 12 stocks being net bought and 12 stocks being net sold [11] - The stock with the highest net buy was Meidi Xi, with a net inflow of approximately 140 million yuan [11]

Market Performance - On July 15, 2025, the three major indices showed mixed results: the Shanghai Composite Index fell by 0.42%, while the Shenzhen Component Index rose by 0.56%, and the ChiNext Index increased by 1.73%[3] - The total market turnover reached 16,118.01 billion yuan, an increase of 1,533.44 billion yuan compared to the previous trading day[3] Sector and Style Analysis - Among the 30 CITIC first-level industries, the telecommunications sector led with a gain of 4.28%, followed by computers at 1.74% and electronics at 0.76%[3] - Conversely, the coal sector declined by 1.87%, agriculture, forestry, animal husbandry, and fishery fell by 1.54%, and retail trade dropped by 1.45%[3] Capital Flow - On July 15, 2025, the net outflow of main funds was 532.95 billion yuan, with large orders contributing a net outflow of 283.88 billion yuan and super large orders a net outflow of 249.07 billion yuan[4] - Small orders continued to see a net inflow of 467.64 billion yuan, indicating retail investor interest[4] ETF Activity - Major ETFs such as the Huaxia SSE 50 ETF and the Huatai-PB CSI 300 ETF saw changes in turnover, with the former increasing by 3.06 billion yuan to 18.06 billion yuan[4] - The inflow into the Sci-Tech 50 ETF was notable, with a total of 7.86 billion yuan on July 14, 2025[4] Global Market Trends - On July 15, 2025, major Asia-Pacific indices generally rose, with the Hang Seng Index up by 1.60% and the Nikkei 225 Index up by 0.55%[5] - In contrast, European indices showed mixed results, with the DAX down by 0.39% and the FTSE 100 up by 0.64%[6]

Market Performance - On June 27, 2025, the Shanghai Composite Index fell by 0.70%, while the Shenzhen Component Index rose by 0.34% and the ChiNext Index increased by 0.47%[3] - The total market turnover was 15,409.36 billion yuan, a decrease of 420.19 billion yuan from the previous trading day[3] - Out of 5,220 stocks, 3,429 rose and 1,791 fell[3] Sector Performance - The best-performing sectors included non-ferrous metals (up 2.21%), telecommunications (up 1.68%), and textiles and apparel (up 1.14%)[3] - The worst-performing sectors were banks (down 2.85%), electric power and utilities (down 0.99%), and retail (down 0.73%)[3] Fund Flow - On June 27, 2025, the net outflow of main funds was 269.48 billion yuan, with large orders seeing a net outflow of 163.72 billion yuan and small orders experiencing a net inflow of 282.90 billion yuan[4] - Major ETFs like the Huaxia SSE 50 ETF and the Huatai-PB CSI 300 ETF saw changes in turnover of +3.96 billion yuan and +5.13 billion yuan, respectively[4] Global Market Trends - On June 27, 2025, major Asia-Pacific indices showed mixed results, with the Hang Seng Index down 0.17% and the Nikkei 225 up 1.43%[5] - In the U.S., major indices rose, with the Dow Jones Industrial Average increasing by 0.94% and the S&P 500 rising by 0.80%[5] Risk Warning - The analysis is based on objective data and is for reference only, not constituting investment advice[6]