Di Yi Cai Jing·2025-07-21 07:27Market Overview - The total trading volume in the Shanghai and Shenzhen markets reached 1.7 trillion yuan, an increase of 128.9 billion yuan compared to the previous trading day [1][2] - All three major indices in A-shares rose, with the Shanghai Composite Index increasing by 0.72% to a new yearly high, the Shenzhen Component Index rising by 0.86% to surpass the 11,000-point mark, and the ChiNext Index gaining 0.87% [1][2] Sector Performance - The hydropower concept stocks experienced a significant surge, while traditional infrastructure sectors such as cement and machinery also showed strong upward momentum [4] - The construction sector saw a remarkable increase of 45.13%, with 21 stocks hitting the daily limit [5] Individual Stock Highlights - Major infrastructure stocks like China Power Construction, High Hope International, and Poly United saw their shares hit the daily limit [6] - In the robotics sector, stocks such as Aowei Technology, Jinfeng Technology, and Xuelong Group also had over 20 stocks hitting the daily limit [6] Capital Flow - Main capital inflows were observed in sectors like electric grid equipment, securities, and non-ferrous metals, while there were net outflows from the computer, banking, and telecommunications sectors [7] - Notable net inflows included 1.168 billion yuan into CATL, 873 million yuan into Zhongji Xuchuang, and 813 million yuan into Huaxin [8] - Conversely, net outflows were seen in Dongfang Wealth, WuXi AppTec, and Sifang Jingchuang, with outflows of 1.060 billion yuan, 783 million yuan, and 747 million yuan respectively [9] Institutional Insights - Boshi Securities noted that the human-shaped robot sector has low capital activity, and the rebound faces pressure from previous dense levels [10] - Guotai Junan highlighted that the overall economic fundamentals are improving, with dual policy support for the market, and structural capital flow towards sectors benefiting from performance and policy [10] - Galaxy Securities suggested that the market is likely to maintain a volatile pattern in the short term, with limited downside adjustment space and clearer upward logic [10]