“30CM”涨停，5天，股价翻倍

Group 1: Market Performance - The controllable nuclear fusion sector is leading the market, with Tianli Composite hitting a historical high of 60.84 CNY per share, achieving a 117.21% increase over five trading days [2][5][10] - The precious metals sector is performing strongly, with companies like Zhaojin Gold and Xiaocheng Technology rising over 6% [4] - The semiconductor sector saw active trading in the afternoon, with Jingfeng Mingyuan hitting a "20CM" limit up, and other stocks like Yandong Micro and Zhongke Feice rising over 10% [4][13] Group 2: Sector Developments - The controllable nuclear fusion sector continues to strengthen, with multiple stocks hitting their daily limit, including Zhongzhou Special Materials and Aike Saibo [5][10] - A recent policy from Beijing emphasizes the development of future energy industries, supporting various technological paths in fusion energy, including key material research and development [10] - The semiconductor industry is expected to see increased demand, with SMIC projected to exceed a monthly wafer production capacity of 1 million pieces by Q3 2025, indicating strong industry demand [14]