Group 1 - The closing price of Buke Co., Ltd. (688160) on December 30 was 145.99 yuan, reaching the daily limit with a trading volume of 8.05 billion yuan and a turnover rate of 7.16% [2] - The stock was listed on the daily trading list due to a price increase of 15% at the close [2] - The top five trading departments accounted for a total transaction amount of 2.23 billion yuan, with a net selling of 14.78 million yuan [2] Group 2 - The largest buying department was the Shanghai-Hong Kong Stock Connect, with a purchase amount of 47.57 million yuan [3] - The largest selling department was also the Shanghai-Hong Kong Stock Connect, with a selling amount of 41.49 million yuan [3] - Overall, the stock experienced a net outflow of 6.63 million yuan in main funds for the day [3]

Core Viewpoint - The humanoid robot sector in the A-share market is experiencing significant growth, with multiple companies showing strong stock performance and advancements in technology related to humanoid robots. Group 1: Company Highlights - Daye Co., Ltd. (大业股份) reported a stock price of 15.49 CNY, with a daily increase of +10.01%. The company is in the market research and development phase for its humanoid robot dexterous hand using special steel wire technology, which may be applied to the robot's joint traction lines [1]. - Tianqi Co., Ltd. (天奇股份) has a stock price of 23.63 CNY, up by +10.00%. The company is collaborating deeply with UBTECH Robotics to provide AI-enabled and embodied intelligence solutions for humanoid robots, promoting their application in industrial scenarios [2]. - Wuzhou Xinchun (五洲新春) has a stock price of 22.19 CNY, with a daily increase of +9.99%. The company is a core supplier of bearings and ball screws for humanoid robots, having begun mass supply of RV and harmonic reducer bearings and received orders for planetary roller screws [3]. - Boke Co., Ltd. (步科股份) reported a stock price of 145.99 CNY, with a significant increase of +20.00%. The company provides core solutions for humanoid robot joint drives, developing high torque density motors [4]. - Sanhua Intelligent Control (三花智控) has a stock price of 35.69 CNY, up by +10.03%. The company is engaged in ongoing R&D in the field of electromechanical actuators for robots and is a potential core supplier of rotary and linear actuators [5]. - Haichang New Materials (海昌新材) reported a stock price of 30.98 CNY, with a daily increase of +19.98%. The company specializes in powder metallurgy parts for robot joints and is focusing on products related to humanoid robot dexterous hands through its subsidiary [6]. - Zhejiang Rongtai (浙江荣泰) has a stock price of 117.81 CNY, up by +10.00%. The company supplies mica insulation components for Tesla vehicles, with its insulation material technology expected to extend to thermal protection and insulation for humanoid robot motors and batteries [7]. - Henggong Precision (恒工精密) reported a stock price of 98.09 CNY, with a daily increase of +13.11%. The company focuses on precision machining parts, with its "one-piece flow" core components applicable to robot joints [8]. - Green Harmonic (绿的谐波) has a stock price of 191.10 CNY, up by +9.19%. The company is a leader in harmonic reducers, with products being core components for robot rotary joints and is actively developing new types of reducers for humanoid robots [9]. - Anpeilong (安培龙) reported a stock price of 137.30 CNY, with a daily increase of +10.95%. The company is a leading domestic pressure sensor manufacturer, with MEMS pressure sensors and infrared sensors applicable for robot environmental perception and interaction [10].

Group 1 - Deeply Housing A's controlling shareholder has decided to terminate the agreement to transfer 7.07% of the company's shares to Dongfang Asset, which will not lead to any changes in the controlling shareholder or actual controller of the company [1] - Wuzhou New Spring's controlling shareholder has reduced its stake by 2.73%, with a total of 9.99 million shares sold, and confirmed that there are no undisclosed significant matters affecting the company's stock price [2] - Baiwei Storage's subsidiary plans to acquire 380,066 shares of Niu Xin Semiconductor for 20 million yuan, representing 0.8446% of its total share capital, focusing on high-speed transmission and interconnection technology [3] Group 2 - Zhaofeng Co. plans to change part of its raised funds to invest in the industrialization of embodied intelligent robots and high-end precision components for automotive intelligent driving, with a total investment of 153 million yuan [4] - Tianpu Co. has seen its stock price increase by 718.39% from August 22 to December 30, leading to a suspension for verification due to significant deviation from the company's fundamentals [5] - Jingce Electronics has signed contracts to sell semiconductor front-end detection equipment worth a total of 571 million yuan [6] Group 3 - Jiamei Packaging has announced that it may apply for a suspension of trading if its stock price continues to rise abnormally, despite no significant changes in its fundamentals [7] - Zijin Mining expects a net profit of approximately 51 billion to 52 billion yuan for 2025, an increase of 59%-62% year-on-year, driven by rising sales prices of gold, copper, and silver [8][9] - Mingde Bio plans to acquire 100% equity of Wuhan Bikaier Rescue Supplies Co., which is expected to constitute a major asset restructuring [10] Group 4 - Shengxin Lithium Energy intends to acquire a 30% stake in Qicheng Mining for 2.08 billion yuan, with the latter's lithium mine development progressing [11] - Chaojie Co.'s controlling shareholder has completed a share reduction plan, reducing its stake to 45.37% without affecting the company's control [12] - Shichuang Energy's actual controller has undergone a change in indirect shareholding due to a divorce, but this will not affect the company's control [13] Group 5 - Yilake Co. plans to acquire 51% of Wuku Salt Lake for 4.605 billion yuan, which will become a subsidiary of the company upon completion of the transaction [14] - Various companies have reported significant contract wins, including Changjiang Electric Power's cash dividend distribution and multiple projects won by China Western Electric [18]

Core Insights - The humanoid robot sector is experiencing significant growth, with multiple companies such as Boke Co., Hualing Cable, and others reaching their stock price limits recently, indicating strong market interest and optimism [1] - The establishment of the Standardization Technical Committee for Humanoid Robots and Embodied Intelligence by the Ministry of Industry and Information Technology is a crucial step towards enhancing high-quality standards and promoting the application of humanoid robot technologies [1] Market Analysis - According to Dongfang Securities, advancements in motion control for humanoid robots are expected to accelerate by 2025, with mass production becoming a key focus in 2026 [2] - Open Source Securities highlights that the industry will transition from "0-1" to "1-10" by 2025, emphasizing the importance of technological convergence and the need to identify certainty in technology advancements [2] Industry Segmentation 1. **Core Components**: The main components of humanoid robots include reducers, servo motors, and controllers, which significantly contribute to the overall manufacturing cost. The demand for high-precision reducers is expected to rise, with domestic manufacturers approaching international standards [3] 2. **Sensors and Actuators**: The demand for sensors, including tactile and visual sensors, is growing exponentially. Companies are increasing R&D investments in MEMS sensors and related technologies, which are crucial for enhancing the robots' sensory capabilities [4] 3. **Overall Integration and Software Algorithms**: While hardware forms the foundation, software algorithms provide the essential functionality. Companies that can integrate hardware and software effectively are anticipated to lead the market, especially in the field of embodied intelligence [5]

证券日报网讯 12月30日，步科股份发布公告称，上海步科自动化股份有限公司（以下简称"公司"）股 票于 2025 年 12 月26 日、12 月 29 日、12 月 30 日连续三个交易日内日收盘价格涨幅偏离值累计达到 30%。根据《上海证券交易所交易规则》《上海证券交易所科创板股票异常交易实时监控细则》的有关 规定，属于股票交易异常波动情形。经公司自查并发函问询控股股东及实际控制人，截至 2025 年 12 月 30日，公司、控股股东及实际控制人均不存在影响公司股票交易异常波动的重大事项，亦不存在其他应 披露而未披露的重大信息，包括但不限于重大资产重组、股份发行、上市公司收购、债务重组、业务重 组、资产剥离和资产注入等重大事项。公司未发现前期披露的信息存在需要更正、补充之处。 （编辑 楚丽君） ...

今天（12月30日）A股截至收盘，沪指实现日线"十连阳"，创下今年以来最长连阳纪录。 值得注意的是，机器人产业链近期利好不断，午后个股迎来集体大爆发，人形机器人板块指数创2个半月新高，并逼近历史最高点。 利好不断！直线涨停 机器人产业链，太牛了 今天，机器人产业链午后集体放量拉升，万向钱潮午后1分钟直线拉升涨停，步科股份下午开盘仅约2分钟直线20%涨停，连续第2日封板，股价创历史新 高；海昌新材则在临近收盘20cm涨停，三花智控等近20股也强势涨停或涨超10%。 | | | 人形机器人 | | | | --- | --- | --- | --- | --- | | | | 2541.05 1.94% | | | | 涨幅榜 | 跌幅榜 | 盟口 | 新闻 | 概念解析 | | 步科股份 | | 145.99 | | 20.00% | | 688160 | | | | | | 海昌新材 | | 30.98 | | 19.98% | | 300885 | | | | | | 昊志机电 | | 63.80 | | 18.59% | | 300503 | | | | | | 丰光精密 | | 23.48 | | 17 ...

Group 1 - The humanoid robot concept stocks experienced a significant surge in the afternoon trading session on December 30, with notable increases in share prices [1] - Boke Co., Ltd. saw its stock price rise over 18%, reaching a new high, while Haoshi Electromechanical increased by more than 10% [1] - Wanxiang Qianchao's stock hit the daily limit, and other companies such as Mingzhi Electric and Founder Electric also saw their stock prices rise [1]

Group 1 - The automation equipment sector increased by 2.46% on December 30, with Boke Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3965.12, unchanged, while the Shenzhen Component Index rose by 0.49% to 13604.07 [1] - Key stocks in the automation equipment sector showed significant price increases, with Boke Co., Ltd. rising by 20.00% to a closing price of 145.99 [1] Group 2 - The sector saw a net inflow of 738 million yuan from institutional investors, while retail investors experienced a net outflow of 709 million yuan [2] - Notable stocks with significant net inflows from institutional investors include Green Harmony with 116 million yuan and Robot with 115 million yuan [3] - Conversely, retail investors showed significant outflows from stocks like Robot and Sanfeng Intelligent, with outflows of 117 million yuan and 98 million yuan respectively [3]

证券代码：688160 证券简称：步科股份 公告编号：2025-072 上海步科自动化股份有限公司 关于股票交易异常波动的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 上海步科自动化股份有限公司（以下简称"公司"）股票于 2025 年 12 月 26 日、12 月 29 日、12 月 30 日连续三个交易日内日收盘价格涨幅偏离值累计达 到 30%。根据《上海证券交易所交易规则》《上海证券交易所科创板股票异常交 易实时监控细则》的有关规定，属于股票交易异常波动情形。 经公司自查并发函问询控股股东及实际控制人，截至 2025 年 12 月 30 日，公司、控股股东及实际控制人均不存在影响公司股票交易异常波动的重大 事项，亦不存在其他应披露而未披露的重大信息，包括但不限于重大资产重组、 股份发行、上市公司收购、债务重组、业务重组、资产剥离和资产注入等重大 事项。公司未发现前期披露的信息存在需要更正、补充之处。 公司特别提醒广大投资者，注意投资风险，理性决策，审慎投资。 一、股票交易异常波动的具体情况 公司 ...

每经AI快讯，12月30日，Wind数据显示，A股市场共计67只个股涨停。其中，人形机器人板块多股连 板，大业股份5连板，天奇股份4连板，模塑科技、五洲新春、步科股份2连板。 （文章来源：每日经济新闻） ...