猝不及防！1800亿通讯龙头，闪崩跌停！发生了什么？公司紧急回应来了...

Market Overview - The market experienced fluctuations, with the Shanghai Composite Index opening high but closing down 0.7%, the Shenzhen Component Index down 1.27%, and the ChiNext Index down 1.41% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.86 trillion yuan, an increase of 786 billion yuan compared to the previous trading day, with nearly 4,400 stocks declining [2] ZTE Corporation - ZTE Corporation's stock plummeted to the daily limit, with A-shares closing down and H-shares dropping over 12% due to negative news [3][5] - The company announced it is in communication with the U.S. Department of Justice regarding compliance investigations related to the U.S. Foreign Corrupt Practices Act [6] - ZTE emphasized its commitment to strengthening compliance systems and maintaining normal operations, urging investors to be rational [7] Moore Threads - Moore Threads' stock surged by 28%, surpassing 900 yuan, with a market capitalization reaching 442.3 billion yuan [8][9] - The stock has increased over 700% from its initial offering price of 114.28 yuan, with potential profits exceeding 400,000 yuan for investors who held the shares since the IPO [12] - The company is set to present its full-stack development strategy and new GPU architecture at its first developer conference on December 19-20 [12] Superconducting and Nuclear Fusion Concepts - Stocks related to superconducting and nuclear fusion concepts remained active, with several stocks hitting the daily limit and others rising nearly 5% [14][15] - A joint statement from China and France highlighted the importance of nuclear fusion energy as a key development direction for peaceful nuclear energy utilization [18] North Exchange 50 Index - The North Exchange 50 Index saw a sudden surge, rising over 6% during the day and closing up 3.84% [19] - Notable individual stocks included Tianli Composite, which achieved a 30% limit-up, and others like Fujida and Xingtu Measurement Control rising over 13% [21] - The North Exchange 50 sample stock list will undergo regular adjustments, effective December 15, 2025, including companies like Beitri and Airo Technology [23]