四大证券报精华摘要：12月30日

Group 1: Digital Currency and Financial Infrastructure - The digital renminbi will officially implement an interest payment feature starting January 1, 2026, transitioning from a digital cash era to a digital deposit currency era [1][8] - The People's Bank of China has released an action plan to enhance the management service system and related financial infrastructure for digital renminbi [1][8] Group 2: Consumer Sector Outlook - The consumer sector is gaining attention due to multiple factors, including ongoing consumption policies, the closure of Hainan Free Trade Port, and the upcoming holiday season [2] - Analysts suggest focusing on high-end consumption and sectors with improving supply-demand dynamics as potential investment opportunities for 2026 [2] Group 3: New Quality Productivity Investment - The importance of new quality productivity sectors, such as commercial aerospace and embodied intelligence, is increasing, with electric equipment, electronics, military industry, and AI supply chains being favored for investment in 2026 [3] Group 4: Foreign Investment Perspectives - Foreign institutions express positive expectations for the Chinese market in 2026, with consumption expected to remain a key growth driver [4] - Chinese stocks are anticipated to perform well in Asia (excluding Japan) due to improved corporate governance and policy support for technological innovation [4] Group 5: Lithium Iron Phosphate Industry Dynamics - Several lithium iron phosphate companies have announced production cuts of 35% to 50% in January 2026, impacting a significant market share [5] - The industry faces challenges with raw material price increases and the uncertain impact of new production expansions [5] Group 6: Public Fund Growth - The total net asset value of public funds in China has reached 37.02 trillion yuan, marking a historical high and a growth of over 4 trillion yuan since the beginning of the year [6][7] - The average annual growth rate of public fund assets has been approximately 16% since 2016, indicating a strong customer base [7] Group 7: Humanoid Robot Industry Developments - The establishment of a standardization committee for humanoid robots is expected to enhance the industry's growth, with significant financing inflows into related stocks [9] - Humanoid robots are transitioning from experimental phases to practical applications in factories and commercial settings [9] Group 8: AI Computing Power and Solid-State Transformer Demand - The rapid expansion of AI computing power is driving increased demand for solid-state transformers, with a projected compound annual growth rate of 25% to 35% in the global market [12][13] - The AI market is expected to grow significantly, from 1.1879 trillion yuan in 2023 to 11.4554 trillion yuan by 2030, indicating a robust growth trajectory [12][13]