沪指，突破3600点！A股，重大信号！

Group 1: A-Share Market Performance - The Shanghai Composite Index broke through the 3600-point mark for the first time since October 8, 2024, led by banks and brokerages [1] - The A-share market showed mixed performance, with the Shanghai Index reaching a new high for the year, while the North Securities 50 Index weakened [2] - Non-bank financials, steel, and banking sectors saw significant gains, while defense and military industry sectors weakened [2] Group 2: New Stock Listings - Two new stocks were listed today, both experiencing significant gains, with Shanda Electric reaching a peak increase of over 500% before narrowing its gains [4] - Shanda Electric specializes in smart products for power systems and has established a leading position in the market for its monitoring devices [5] - The second new stock, Jiyuan Group, saw a peak increase of over 300% and focuses on the research and development of dietary supplements [4][6] Group 3: Hong Kong Market Performance - The Hong Kong market showed strong performance, with the Hang Seng Index rising over 0.8% during the morning session [7] - Leading stocks in the Hang Seng Index included Zhongsheng Holdings, Baidu Group, China Life, and Kuaishou [7] - The stock Feishang No Smoke Coal experienced a dramatic rise, with a peak increase of over 400% [7]