涨停潮！这一板块，大爆发！

Group 1: A-share Market Overview - The A-share market experienced narrow fluctuations in the morning, with major indices declining [1][5] - The tourism sector saw significant gains, with an overall increase of over 4%, leading to a surge in stocks hitting the daily limit [5][4] - Key stocks in the tourism sector included Zhangjiajie, Emei Mountain A, Dalian Shengya, and Tianfu Culture Tourism, all reaching the daily limit [5] Group 2: New Stock Performance - The newly listed stock, Xidian Co., saw its price surge by over 260% during the morning session, with potential gains exceeding 60,000 yuan for investors who received a subscription [10][11] - Xidian Co. specializes in the research, development, production, and sales of semiconductor testing equipment, focusing on probe testing technology [11][12] - The company has become the largest probe station equipment manufacturer in mainland China, holding a 13% market share in the probe station equipment market as of 2019 [12] Group 3: Hong Kong Market Overview - The Hong Kong market showed overall fluctuations, with stocks like Weishi Jiajie experiencing a price increase of over 19% [3][13] - Weishi Jiajie reported a revenue of 89.086 billion HKD for the fiscal year 2024, with a net profit attributable to shareholders of 1.052 billion HKD [16] - The company's AI business revenue grew by 42%, while cloud computing revenue increased by 28%, indicating strong growth in these sectors [16]