VGT(SZ:300476) Zheng Quan Shi Bao·2025-09-05 11:49Market Overview - On September 5, the A-share market closed with a total of 108 stocks hitting the daily limit, with 96 stocks after excluding 12 ST stocks, resulting in a limit-up rate of 86.4% [1] Top Gainers - Shenghong Technology had a limit-up order amount exceeding 1 billion yuan, with a closing price of 295.80 yuan and a limit order volume of 3.49 million hands [2][3] - Qingshan Paper had the highest limit order volume at 609,900 hands, followed by Anzheng Fashion, Tiantong Co., and Luxiao Technology with limit order volumes of 316,700 hands, 239,100 hands, and 213,600 hands respectively [2] Industry Highlights Lithium Battery Sector - Multiple stocks in the lithium battery sector hit the limit, including Duofluo, Enjie, Putailai, Tianci Materials, Tianhong Lithium, and Xian Dao Intelligent [6] - Duofluo's lithium battery segment shipped approximately 3.2 GWh in the first half of the year, with a projected 50% increase in the second half, aiming for an annual shipment of 8.5 GWh [6] - Enjie has released a second-generation 5μm high-strength base film, enhancing battery energy capacity by reducing non-active material volume [6] - Putailai has made significant breakthroughs in solid-state battery equipment and has delivered to leading domestic and international clients [6] Photovoltaic Sector - Stocks such as Tongrun Equipment, Tiantong Co., Jinlang Technology, and Deyue Co. also hit the limit [7] - Tongrun Equipment focuses on providing comprehensive photovoltaic and energy storage system solutions [7] - Tiantong Co. produces electronic materials widely used in automotive electronics, communication electronics, and photovoltaic wind power [8] - Jinlang Technology specializes in photovoltaic inverters and distributed photovoltaic generation [9] PCB (Printed Circuit Board) Sector - Stocks like Guanghua Technology, Shiyun Circuit, Dongshan Precision, and Shenghong Technology saw limit-ups [10] - Guanghua Technology's PCB chemicals are applicable in various electroplating processes [10] - Shiyun Circuit plans to invest 1.5 billion yuan in a new PCB manufacturing base [11] - Dongshan Precision ranks second globally in flexible circuit boards and third in PCBs according to Prismark research [12] Institutional Activity - Shenghong Technology saw net purchases exceeding 1.1 billion yuan from the deep stock connect, leading the net buying list [13][14] - Other notable net purchases included Fangzheng Technology and Jinlang Technology, with net buying amounts of 495 million yuan and 433 million yuan respectively [14]