午评：创业板指上涨2.41%、科创50指数上涨4.16% 芯片股再度爆发

Market Overview - The market showed mixed performance in early trading, with the ChiNext Index leading gains, rising over 4% [1] - As of the midday close, the Shanghai Composite Index was at 3881.07 points, up 0.33%, with a trading volume of 707.7 billion yuan; the Shenzhen Component Index was at 12639.72 points, up 1.34%, with a trading volume of 1020.5 billion yuan; the ChiNext Index was at 2808.08 points, up 2.41%, with a trading volume of 494.6 billion yuan; the Sci-Tech 50 Index rose 4.16% to 1323.76 points, with a trading volume of 69.8 billion yuan [1] - The total trading volume for both markets reached 1.73 trillion yuan, an increase of 48.3 billion yuan compared to the previous trading day [1] Sector Performance - Sectors such as semiconductors, CPO, AI glasses, and rare earth permanent magnets saw significant gains, while sectors like liquor, coal, insurance, and poultry farming experienced declines [1][2] - CPO and other computing hardware stocks surged, with companies like New Yisheng reaching historical highs [2] - Chip stocks also saw a resurgence, with companies like Changchuan Technology hitting the daily limit [2] - Rare earth permanent magnet concept stocks were active, with Beikong Technology reaching the daily limit [2] Institutional Insights - Zhonghai Fund believes that the A-share market will continue its bullish trend in the short term, but volatility is expected to increase as indices rise. They advise investors to wait for pullbacks to focus on growth blue chips at lower valuations [3] - CITIC Securities highlights the State Council's issuance of opinions on deepening the integration of "Artificial Intelligence+" across various sectors, aiming for over 90% penetration of new intelligent terminals and agents by 2030. They recommend focusing on the embodied intelligent industry chain and potential disruptive opportunities from new technologies [3] Policy Developments - The Ministry of Commerce announced measures to promote and regulate cross-border data flow and accelerate the development of international data services. This includes enhancing export credit insurance support and improving financial services for small and medium-sized enterprises [4] Industrial Profit Trends - According to the National Bureau of Statistics, from January to July, profits of large-scale industrial enterprises fell by 1.7% year-on-year, totaling 40,203.5 billion yuan. State-owned enterprises saw a profit decline of 7.5%, while private enterprises and foreign-invested enterprises experienced a profit increase of 1.8% [5]