- The three major A-share indices fluctuated widely throughout the day and closed higher, with the ChiNext Index surging by 2.99%, briefly surpassing the 3% threshold at its intraday high.
- The total transaction amount of the Shanghai and Shenzhen markets expanded to 3.2 trillion RMB, with over 2,900 stocks recording varying degrees of gains.
- The hardware industry chain was active, with optics, optoelectronics, and semiconductor chips leading the gains, while traditional heavyweight sectors like petrochemicals and engineering machinery lagged behind.
The three major A-share indices showed a trend of fluctuating upward throughout the day. In the morning, bulls and bears battled at key points, and in the afternoon, driven by accelerated net inflows into growth sectors such as technology manufacturing and intelligent hardware, market risk appetite significantly improved. The Shanghai Composite Index showed signs of accelerated gains by the close. By the end of the trading day, the Shanghai Composite Index rose by 0.5%, the Shenzhen Component Index increased by 2.48%, and the ChiNext Index, representing innovative growth momentum, recorded a significant single-day gain of 2.99%. The trading activity was extremely active, with the combined transaction amount of the Shanghai and Shenzhen markets breaking through 3.2 trillion RMB, creating a resonance of volume and price increases.
Significant Increase in Liquidity for Technology Manufacturing Sector
Detailed market data shows that growth-style assets received concentrated incremental liquidity support today. The most sustained performance throughout the day was in the optics and optoelectronics sector, which rose steadily from the morning. Several industry heavyweight stocks, such as Tianshan Electronics (301379:SZ), hit the daily limit due to strong buying, boosting overall confidence in the hardware industry chain. In the afternoon, the chip industry chain experienced explosive growth with a second wave of institutional funding, with optical and analog chips becoming the absolute core of net capital inflows. Core supply chain stocks like Changguang Huaxin (688048:SS) and Fuman Micro (300671:SZ) hit the daily limit, further activating the valuation elasticity of leading technology growth stocks.
Frequent Rotation of Thematic Sectors Continues
With the massive transaction volume exceeding 3.2 trillion RMB, the frequency of hotspot rotations within the market accelerated significantly. Intelligent and embodied intelligence concepts were active during the session, with robotics concept stocks rising sharply in the afternoon on positive expectations. Core component suppliers like Green Harmonic (688017:SS) saw significant gains, demonstrating the capital's deep exploration of the AI underlying supply chain. Besides robotics, sectors like glass substrates, commercial aerospace, and internet technology followed closely, with multi-dimensional themes completing high-frequency switches within the day, indicating high-density allocation operations of stock and incremental funds within growth stocks. Ultimately, over 2,900 stocks closed in the green.
Clear Divergence Between Cyclical Restructuring and Growth Styles
In stark contrast, traditional cyclical heavyweight sectors showed signs of liquidity outflow today, suppressing the upward slope of the main board index. Sectors like petrochemicals, chemical fibers, engineering machinery, and coal, representing traditional heavy industries and pro-cyclical sectors, were among the biggest decliners and failed to effectively participate in the accelerated rebound at the close. This divergence in sector performance reflects a profound structural reallocation and restructuring of market funds at the end of the quarter, with funds flowing from traditional low-valuation, high-dividend cyclical assets to high-elasticity technology growth assets.
