Group 1 - The core point of the article is that Nasta has begun bulk shipments of its mixed-signal chips to Yushu Technology, indicating a successful entry into emerging application markets [1][4] Group 2 - Mixed-signal chips are essential components that connect analog and digital signals, with extensive applications in robotics and automation [4] - The shipment to Yushu Technology demonstrates the company's product deployment capabilities in new application markets [4]

Market Overview - The Shanghai Composite Index fell by 0.01% on September 25, with seven industries experiencing gains, led by Media and Communication, which rose by 2.23% and 1.99% respectively. The Computer industry also saw an increase of 1.55% [1] - The total net outflow of capital from the two markets was 28.778 billion yuan, with five industries recording net inflows. The Electric Equipment industry had the highest net inflow of 3.916 billion yuan, followed by the Computer industry with a net inflow of 2.545 billion yuan [1] Computer Industry Performance - The Computer industry experienced a rise of 1.55%, with a total net inflow of 2.545 billion yuan. Out of 335 stocks in this sector, 183 stocks increased in value, and four stocks hit the daily limit [2] - The top three stocks with the highest net inflow in the Computer industry were Inspur Information (19.48 billion yuan), Yonyou Network (1.011 billion yuan), and Nasda (382 million yuan) [2] Capital Inflow and Outflow - The top stocks in terms of capital inflow included: - Inspur Information: +9.99%, turnover rate 9.55%, net inflow 1.948 billion yuan - Yonyou Network: +6.61%, turnover rate 7.83%, net inflow 1.011 billion yuan - Nasda: +10.02%, turnover rate 4.39%, net inflow 382 million yuan [2] - The top stocks with the highest capital outflow included: - Yinzhijie: -2.34%, turnover rate 6.44%, net outflow 320 million yuan - Guiding Compass: -1.26%, turnover rate 5.57%, net outflow 305 million yuan - Donghua Software: -3.24%, turnover rate 8.88%, net outflow 217 million yuan [3]

证券之星消息，9月25日计算机设备板块较上一交易日上涨2.52%，纳思达领涨。当日上证指数报收于 3853.3，下跌0.01%。深证成指报收于13445.9，上涨0.67%。计算机设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 002180 | 纳恩达 | 25.26 | 10.02% | 59.88万 | | 14.54亿 | | 000977 | 浪潮信息 | 76.05 | 9.99% | 140.38万 | | 103.53亿 | | 300270 | 中威电子 | 11.57 | 7.13% | 86.45万 | | 9.93亿 | | 688307 | 中润光学 | 40.78 | 6.78% | 13.96万 | | 5.79亿 | | 610509 | 中科曙光 | 125.50 | 6.76% | 97.60万 | | 120.10亿 | | 000997 | 新大陆 | 28.70 | 4.90% | 43.99万 | | 12.76 ...

（责任编辑：康博） 中国经济网北京9月25日讯 纳思达(SZ:002180)今日股价涨停，截至收盘报25.26元，涨幅10.02%， 总市值359.17亿元。 ...

Core Viewpoint - Nasda's subsidiary, Jihai Micro, is focusing on humanoid robot product development, including various advanced chips and sensors for robotics and industrial automation [1] Group 1: Product Development - Jihai Micro is developing a range of products for humanoid robots, including joint controllers, real-time control DSP chips, smart encoder chips, cerebellum computing chips, battery management master control chips, visual radar sensor chips, and torque sensor chips [1] - Some of these products have already been shipped in bulk to companies in the robotics and industrial automation sectors, such as Yushu Technology and Huichuan Technology [1]

Core Insights - Nasda (002180.SZ) has announced that its related mixed-signal chip products have been shipped in bulk to Yushu Technology [1] Company Summary - The company is actively engaging in the semiconductor market by supplying mixed-signal chip products [1]

Core Viewpoint - Nasda's subsidiary, Jihai Micro, is actively developing humanoid robot components, including various advanced chips and sensors, and has begun bulk shipments to companies in the robotics and industrial automation sectors [1] Group 1: Product Development - Jihai Micro's product lineup includes joint controllers, real-time control DSP chips, smart encoder chips, cerebellum computing chips, battery management master control chips, visual radar sensor chips, and torque sensor chips [1] - Some of these products have already been shipped in bulk to companies such as Yushu Technology and Huichuan Technology [1] Group 2: Market Engagement - The company is targeting the robotics and industrial automation industries for its product offerings, indicating a strategic focus on sectors with high growth potential [1]

Group 1 - The trading volume of Nasda reached 1.329 billion yuan, marking the highest level since March 6, 2025 [2] - The latest stock price increased by 10.02%, with a turnover rate of 4.02% [2] - The trading volume on the previous trading day was 335 million yuan [2]

Core Points - The Shanghai Composite Index closed at 3856.39 points, above the six-month moving average, with a slight increase of 0.07% [1] - A total trading volume of A-shares reached 19663.10 billion yuan today [1] - 49 A-shares have surpassed the six-month moving average, with notable stocks showing significant deviation rates [1] Summary of Key Stocks - **Top Performers**: - HaHuanHuaTong (301137) increased by 19.99% with a deviation rate of 15.90% - Nasda (002180) rose by 7.49% with a deviation rate of 6.53% - HeHe Information (688615) gained 9.91% with a deviation rate of 6.29% [1] - **Other Notable Stocks**: - Zhongzhou Special Materials (300963) up by 11.36% with a deviation rate of 4.55% - Honglin Electric (301439) increased by 5.81% with a deviation rate of 4.53% [1] Stocks with Smaller Deviations - **Minor Deviations**: - HaiKan Co. (300320) increased by 2.36% with a deviation rate of 2.09% - ZheJing Pharmaceutical (688266) rose by 2.65% with a deviation rate of 1.69% - GuanglianDa (002410) up by 1.80% with a deviation rate of 1.51% [1][2]

Group 1 - Nasta's stock increased by 5.4% to 24.20 CNY per share, with a trading volume of 559 million CNY and a turnover rate of 1.75%, resulting in a total market capitalization of 34.409 billion CNY [1] - Nasta was established on November 27, 1991, and went public on November 13, 2007. The company is based in Zhuhai, Guangdong Province, and its main business includes integrated circuit research, production, and sales, as well as the production and sales of printing consumables and laser printers [1] - The revenue composition of Nasta's main business includes original printers and consumables at 74.46%, general consumables and accessories at 19.90%, other at 2.98%, and chips at 2.66% [1] Group 2 - Huatai-PB's fund, Huatai-PB CSI 300 ETF (510300), is among Nasta's top ten circulating shareholders, having increased its holdings by 1.6555 million shares to a total of 17.8079 million shares, representing 1.3% of the circulating shares [2] - The estimated floating profit from Huatai-PB CSI 300 ETF's investment in Nasta is approximately 22.0818 million CNY [2] - Huatai-PB CSI 300 ETF was established on May 4, 2012, with a latest scale of 374.704 billion CNY, achieving a year-to-date return of 18.58% and a one-year return of 39.35% [2]