两大龙头，“20CM”涨停，历史新高

Group 1: Robotics Sector - The robotics sector showed significant activity in the afternoon, with leading stocks such as Aowei New Materials and Boke Co., Ltd. hitting the 20% daily limit and reaching historical highs [2][3] - The Beijing government announced the 2026 Beijing Yizhuang Humanoid Robot Half Marathon, scheduled for April 19, 2026, focusing on the autonomy and adaptability of humanoid robots [3] - Huaxin Securities reported that the humanoid robot industry is transitioning from technology development to large-scale commercialization, suggesting investment opportunities in leading companies that can achieve mass production and industry integration [3] Group 2: Digital Currency Sector - The digital currency sector experienced a rapid surge, with Lakala rising over 12% and Cuiwei Co., Ltd. hitting the daily limit [5][9] - The People's Bank of China announced the implementation of a new digital RMB management framework starting January 1, 2026, with significant transaction volumes reported, including 3.48 billion transactions and a total transaction amount of 16.7 trillion yuan by November 2025 [9][10] - Guotai Haitong Securities highlighted the growth potential of digital RMB across various sectors, including banking IT and financial technology, as well as the demand for payment terminals and hardware wallets driven by the expansion of digital currency applications [10]