21世纪经济报道·2026-02-13 07:26Market Overview - On February 13, the A-share market saw a collective decline in the three major indices, with the Shanghai Composite Index falling by 1.26%, the Shenzhen Component Index by 1.28%, and the ChiNext Index by 1.57% [1][2] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets was nearly 2 trillion yuan, a decrease of 161.8 billion yuan compared to the previous day, with over 3,800 stocks declining [1] Sector Performance - In terms of sector performance, the film and television, paper-making, semiconductor equipment, and intelligent cockpit sectors saw the largest gains, while the photovoltaic equipment, small metals, steel, port shipping, oil and gas extraction and services, glyphosate, rare earth permanent magnets, and chemical sectors experienced the largest declines [3] Semiconductor and Storage Chip Sector - The semiconductor and storage chip sectors showed resilience, benefiting from the AI wave, with stocks like Deep Technology hitting the daily limit and companies such as Northern Huachuang and Jiangbolong seeing significant gains [5] - The storage chip and semiconductor equipment sectors performed well despite the overall market downturn [4] Shipping Sector - The shipping stocks collectively plummeted, with companies like COSCO Shipping Energy, China Merchants Jinling, and China Merchants Shipping experiencing significant declines [5][6] - This decline was primarily influenced by a sharp drop in logistics stocks in the US market, where the Russell 3000 Trucking Index fell over 9% [7] AI and Technology Developments - In the Hong Kong market, AI companies MiniMax and Zhizhu both saw their market capitalizations exceed 200 billion HKD, reflecting strong investor interest [8] - MiniMax launched its new generation text model MiniMax M2.5, which showed significant improvements in programming capabilities, while Zhizhu introduced its flagship model GLM-5, which also demonstrated enhanced performance [11]