Market Overview - On June 24, A-shares major indices experienced fluctuations throughout the day, with total trading volume in the Shanghai and Shenzhen markets reaching 1.41 trillion yuan, an increase of 292 billion yuan compared to the previous trading day [1] - The solid-state battery concept stocks saw a significant surge, while sectors such as oil and gas, ports, and precious metals faced substantial declines [1] Key Stocks - Notable stocks in the solid-state battery sector included Nord Shares with a six-day consecutive rise, Xingye Shares with five rises in eight days, and Xiangtan Electric with four consecutive rises [2] - Other strong performers included Zhejiang Dongri in the brain-computer interface sector with five rises in six days, and Zhongjing Electronics in the PCB sector with four rises in five days [2] Stock Performance Data - Nord Shares (600110) closed at 6.24 yuan, up 10.05%, with a trading volume of 2.76 billion yuan and a turnover rate of 26.33% [3] - Zhejiang Dongri (600113) closed at 25.04 yuan, up 10.02%, with a trading volume of 666.1 million yuan and a turnover rate of 6.60% [3] - Zhongjing Electronics (002579) closed at 12.65 yuan, up 10.00%, with a trading volume of 2.976 billion yuan and a turnover rate of 41.52% [3] - Xingye Shares (826609) and Xiangtan Electric (002125) both saw significant gains of 49.99% [3] Trading Dynamics - A total of 72 stocks hit the daily limit up, with 14 stocks experiencing consecutive rises, and 18 stocks failed to maintain their limit up status, resulting in a sealing rate of 80% [4] - The top three net buying stocks on the Dragon and Tiger list were Guoxuan High-Tech, Guangxun Technology, and Ice River Network, with net purchases of 318 million yuan, 300 million yuan, and 201 million yuan respectively [5] Institutional Trading - Guangxun Technology saw a net institutional purchase of 76.19 million yuan, while Guoxuan High-Tech had a net institutional purchase of 63.78 million yuan [8] - The top three net selling stocks by institutions included Neimenggu Yiji, Taishan Petroleum, and Zhongjing Electronics, with net sales of 76.74 million yuan, 61.23 million yuan, and 57.39 million yuan respectively [9] Sector Insights - Guoxuan High-Tech is advancing in solid-state battery production, with its "Jinshi Battery" achieving a cell energy density of 350 Wh/kg and a capacity increase of 150% [10] - Guangxun Technology specializes in high-speed optical modules for cloud computing data centers and is expected to benefit from the growth of domestic internet markets [11] - Ice River Network, focused on online gaming, reported a revenue of 654 million yuan in Q1 2025, marking a year-on-year growth of 16.65% [12]