45万手封单，A股第一！千亿龙头股爆发

Group 1: Market Performance - The A-share ChiNext index reached a three-year high, with significant gains in sectors such as gaming, AI applications, nuclear fusion, and computing hardware [1] - Technology stocks surged, with Inspur Information hitting the daily limit, and Zhongke Shuguang rising over 6%, reaching a historical high [1][5] - The copper sector also saw substantial gains, with companies like Jingyi Co. and Luoyang Molybdenum hitting the daily limit, and copper futures rising over 3% [2] Group 2: Key Stocks and Trends - Notable technology stocks that reached historical highs include Ningde Times, Inspur Information, and Zhongke Shuguang, indicating strong investor interest in leading companies [5] - The controlled nuclear fusion concept gained traction, with Shanghai Electric hitting the daily limit and closing at 9.76 yuan per share, with a market capitalization of 151.67 billion yuan [1] - New stocks listed on the ChiNext saw significant first-day gains, with N Jianfa Zhi rising 418.58%, indicating strong market enthusiasm for new offerings [10][12] Group 3: Industry Catalysts - Recent announcements regarding the national computing power internet service platform and the establishment of international data centers are expected to enhance the efficiency of computing resources [7][8] - The IDC forecasts that global big data IT investment will reach approximately $413.4 billion by 2025, with a compound annual growth rate (CAGR) of about 16.4% expected until 2029, suggesting a robust growth outlook for related companies [8][9] - The upcoming quarterly earnings reports for AI-related companies are anticipated to be positive, with strong demand for AI-driven products and services [9]