688256，盘中突破千元

Market Overview - The A-share market experienced fluctuations on August 19, with all three major indices briefly turning negative before recovering. The Shanghai Composite Index rose by 0.30% to 3739.26 points, the Shenzhen Component Index increased by 0.30%, and the ChiNext Index rose by 0.39%. The North Stock 50 surged by 3.16%, reaching a new historical high [1][2]. Stock Performance - The A-share market saw strong performance in sectors such as innovative drugs and weight loss drugs, with stocks like Boji Pharmaceutical hitting the daily limit. Additionally, liquor stocks surged, with Jiugui Liquor also hitting the daily limit. The robotics sector was active, with Nanfang Precision Engineering reaching the daily limit. Other notable sectors included CPO, rare earth permanent magnets, and Huawei's HarmonyOS, while brokerage and insurance sectors showed weakness. Over 3200 stocks rose, with a half-day trading volume of approximately 1.68 trillion yuan [2]. High-Value Stocks - A new high-value stock emerged in the A-share market, with Cambrian-U (688256) seeing its price exceed 1000 yuan for the first time, reaching a peak of 1001.10 yuan per share before retreating below that level. Cambrian-U is now the second-highest priced stock in the A-share market, following Kweichow Moutai, which is priced over 1400 yuan per share [3][5]. Trading Activity - Despite market fluctuations, many stocks remained actively traded, with over 20 stocks achieving trading volumes exceeding 5 billion yuan within half a trading day. Notably, Northern Rare Earth and Dongfang Wealth both surpassed 10 billion yuan in trading volume, with Northern Rare Earth reaching 13.37 billion yuan and a price increase of 7.88% [6][7]. Hong Kong Market - The Hong Kong market experienced slight fluctuations, with the Hang Seng Index remaining above 25,000 points. The index rose by 0.19% to 25224.97 points, while the Hang Seng Tech Index increased by 0.10% [8][9]. Notable Announcements - In the Hong Kong market, several stocks surged over 10%, including those in the Hong Kong Stock Connect. Notably, Guofu Hydrogen Energy announced a sales agreement for 100 megawatts of green hydrogen production equipment, valued at over 150 million yuan, marking a significant milestone in the application of electrolysis technology in the industrial sector [9][10].