Hua Er Jie Jian Wen·2026-02-12 02:01Market Overview - A-shares experienced fluctuations with the ChiNext index rising over 1%, driven by significant gains in computing power hardware stocks such as CPO and optical chips, with Tianfu Communication increasing by over 10% [1] - The Hong Kong market opened lower, with the Hang Seng Index dropping over 1% and tech stocks declining, including NetEase which fell by 5% [1][3] Stock Performance - The Shanghai Composite Index decreased by 0.10% to 4127.79, while the Shenzhen Component rose by 0.48% to 14228.82, and the ChiNext Index increased by 1.16% to 3322.67 [2] - The Hang Seng Index was reported at 27046.41, down by 0.81%, and the Hang Seng Tech Index fell by 1.51% to 5416.91 [4][3] Commodity Market - Domestic commodity futures mostly rose, with lithium carbonate increasing by over 3%, while platinum and palladium saw declines [2][5] - The lithium carbonate price rose by 3.83% to 149,660, and nickel increased by 2.75% to 140,930 [6] AI and Technology Sector - The AI application concept stocks continued to adjust collectively, while AI model stocks like Zhipu and MiniMax-WP saw gains [1] - Zhipu announced a price increase of 30% for its AI coding subscription plan, and it is set to launch a new AI model, GLM-5, aimed at complex programming tasks [7][9] CPO Sector - The CPO sector showed strong performance with stocks like Tianfu Communication, Juguang Technology, and Zhishang Technology rising over 10%, reaching historical highs [10][11] - Lumentum reported receiving several hundred million dollars in CPO-related orders, with expected revenue of approximately $50 million by Q4 2026 [11] Tungsten Sector - The tungsten sector remained strong, with stocks like Zhangyuan Tungsten hitting the daily limit, and prices for black tungsten concentrate and ammonium paratungstate rising significantly [12][13] Currency Market - The offshore RMB against the US dollar broke the 6.90 mark for the first time since April 2023 [14]