Ge Long Hui·2025-07-18 10:33Market Overview - On July 18, the A-share market saw all three major indices rise, with the Shanghai Composite Index increasing by 0.5% to close at 3534 points, marking a new high for the year [1] - Over 2600 stocks in the market experienced gains, particularly in sectors such as rare earths, lithium mining, automotive dismantling, and chemicals, while gaming and dairy stocks weakened [1] Key Stocks Performance - The stock *ST Xinchao rose by 4.98% to 4.64, achieving 9 consecutive trading days of gains [2] - Shangwei New Materials surged by 20.01% to 33.47, marking its 8th consecutive gain [2] - *ST Da increased by 45.08% to 5.79, with 10 trading days of gains [2] - Liugang Co. saw a rise of 10.05% to 6.13, achieving 4 consecutive gains [2] - Huahong Technology rose by 9.98% to 14.33, with 6 trading days of gains [2] Trading Activity - The top three net buying stocks on the day were Jianshe Industrial, Maigemeite, and Xiling Information, with net purchases of 1.47 billion, 1.39 billion, and 922.71 million respectively [4] - Conversely, the top three net selling stocks were Chunfeng Power, Mankun Technology, and Liugang Co., with net sales of 1.11 billion, 1.06 billion, and 876.81 million respectively [5] Sector Highlights - The rare earth sector, particularly Huahong Technology, showed strong performance due to better-than-expected earnings, achieving a limit-up on the day [3] - The AI server power supply market is expected to grow significantly, with companies like Maigemeite expanding their overseas presence and product offerings [9][8] Institutional Activity - Institutions showed significant activity, with net buying in stocks like Lisheng Pharmaceutical and Huaxin Environmental Protection, amounting to 630.12 million and 547.19 million respectively [6] - Conversely, institutions net sold stocks such as Chunfeng Power and Liugang Co., with net sales of 1.96 billion and 697.07 million respectively [7] Conclusion - The overall market sentiment remains positive, with strong performances in specific sectors and stocks, indicating potential investment opportunities in the A-share market [1][3][4]