[Table_Main] 行业研究|可选消费|耐用消费品与服装 证券研究报告 行业政策跟踪 1）全国消费品以旧换新工作推进电视电话会在京召开。2）贴息政策 与消费品以旧换新政策形成组合拳。 耐用消费品与服装行业周报、月报 2025 年 08 月 25 日 [Table_Title] 促消费政策再加码，贴息+以旧换新组合 拳共促消费活力 ——智能家居行业双周报 [Table_Summary] 报告要点： 行情回顾 1）双周行情：近 2 周（2025.08.09-2025.08.22）上证综指上涨 5.24%， 深证成指上涨 9.32%，创业板指上涨 14.94%；智能家居指数 （399996.SZ）上涨 14.16%，跑赢上证综指 8.92pct，跑赢深证成指 4.84pct，跑输创业板指 0.77pct。 2）细分板块：近 2 周，智能家居指数中，电子元器件及零部件、内容 /网络服务提供商、软件、智能家居产品及解决方案板块涨跌幅分别为 +23.68%、+12.02%、+23.89%、+4.95%；年初至今四个细分板块涨 跌幅分别为+62.20%、+11.29%、+18.68%、+9.76%。 3）个股：近 2 ...

证券日报网讯和而泰（002402）8月25日在互动平台回答投资者提问时表示，天岳先进是一家专注于碳 化硅单晶衬底材料研发、生产和销售的科技企业，是人工智能价值链的上游功率器件核心材料，主要应 用在电力电子以及微波电子领域。公司投资天岳先进主要基于其是公司产业上游协同的考虑，同时，公 司看好相关技术领域的发展前景。后续公司将持续关注主营业务相关行业，围绕主营业务合理进行产业 布局。 ...

证券代码：002402 证券简称：和而泰 公告编号：2025-061 深圳和而泰智能控制股份有限公司 关于实际控制人部分股份质押的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 深圳和而泰智能控制股份有限公司（以下简称"公司"）近日收到实际控制人 刘建伟先生的通知，获悉刘建伟先生所持有的公司部分股份办理了质押的业务， 具体事项公告如下： 刘建伟先生本次股份质押融资用于偿还前期股票质押式融资债务，相关债务 的股票质押解除手续正在办理过程中，待解除质押手续办理完成后，刘建伟先生 累计质押股份数量及质押比例将有所下降。 注：刘建伟先生持有公司股份中111,561,675股为高管锁定股。 三、股东股份质押情况说明 1、刘建伟先生股份质押融资不是用于满足上市公司生产经营相关需求。 2、刘建伟先生未来半年内到期的质押股份累计数量为500万股，占其所持 股份比例3.6033%，占公司总股本比例0.5407%，对应融资余额5,000万元；未来 一年内到期的质押股份累计数量为6,183.96万股，占其所持股份比例44.5652%， 占公司总股本比例6.6868%，对应融资 ...

Market Performance - The Shanghai Composite Index rose by 1.51% to close at 3883.56 points, while the Shenzhen Component Index increased by 2.26% to 12441.07 points. The ChiNext Index saw a rise of 3% to 2762.99 points, and the STAR 50 Index gained 3.2% to 1287.73 points. The total trading volume in the Shanghai and Shenzhen markets reached 31,411.37 billion yuan [1]. Sector Movements - The robotics sector showed strong performance, with stocks like Heertai hitting the daily limit. The computing power concept also gained traction, with stocks such as Kaipu Cloud reaching the daily limit. Military stocks were active, with companies like TeFa Information hitting the daily limit. The rare earth permanent magnet sector was also lively, with Baogang Co. reaching the daily limit [1]. Limit Up Analysis - Several companies reached their daily limit due to various factors, including: - Kanni Electric (603111.SH) achieved a limit up due to semi-annual net profit growth and involvement in the robotics sector [8]. - Heertai (002402.SZ) hit the limit for the second consecutive day, driven by its stake in Moer Thread and military chip developments [8]. - Zhonggang Tianyuan (002057.SZ) reached the limit due to semi-annual report growth and involvement in humanoid robots and rare earth permanent magnets [8]. - Other notable mentions include companies like KaiDi Co. (605288.SH) and Jinli Yongci (300748.SZ), which also reached their limits due to growth in related sectors [8]. Related Hotspots - The rare earth permanent magnet sector is influenced by recent regulatory changes, specifically the "Interim Measures for Total Quantity Control Management of Rare Earth Mining and Separation," which was released on August 22. This regulation indicates that the state will implement total quantity control management for rare earth mining and processing [10].

和而泰今日涨停，全天换手率8.82%，成交额28.08亿元，振幅3.25%。龙虎榜数据显示，深股通净买入 2747.20万元，营业部席位合计净买入2.14亿元。 深交所公开信息显示，当日该股因日涨幅偏离值达8.20%上榜，深股通净买入2747.20万元。 融资融券数据显示，该股最新（8月22日）两融余额为22.36亿元，其中，融资余额为22.28亿元，融券余 额为836.73万元。近5日融资余额合计减少7016.06万元，降幅为3.05%，融券余额合计增加285.92万元， 增幅51.91%。（数据宝） 和而泰8月25日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 国泰海通证券股份有限公司南京太平南路证券营业部 | 10719.73 | 5665.15 | | 买二 | 深股通专用 | 10613.93 | 7866.73 | | 买三 | 国泰海通证券股份有限公司上海静安区新闸路证券营业 部 | 10046.95 | 1.99 | | 买四 | 华鑫证券有限责任公司上海 ...

证券之星消息，8月25日消费电子板块较上一交易日上涨2.58%，和而泰领涨。当日上证指数报收于 3883.56，上涨1.51%。深证成指报收于12441.07，上涨2.26%。消费电子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) | | | --- | --- | --- | --- | --- | --- | --- | | 002402 | 和而泰 | 39.75 | 9.99% | 71.07万 | | 28.08亿 | | 002600 | 领益智造 | 13.56 | 9.98% | 688.54万 | | 89.94亿 | | 300857 | 协创数据 | 107.40 | 9.45% | 32.78万 | | 35.36亿 | | 688775 | 影石创新 | 283.25 | 6.89% | 8.13万 | | 22.69亿 | | 301486 | 致尚科技 | 97.08 | 5.75% | 14.81万 | | 13.83亿 | | 300916 | 朗特智能 | 47.90 | 5.34% | 8.67万 | | 4.12亿 ...

Core Insights - The China Securities Artificial Intelligence Industry Index (931071) has shown a strong performance, rising 4.28% as of August 25, 2025, with notable gains in constituent stocks such as Zhongji Xuchuang (300308) up 12.12% and Yuntian Lifei (688343) up 10.01% [1][4] - The Artificial Intelligence ETF (515980) has also performed well, increasing by 3.50% and achieving a cumulative rise of 14.76% over the past week [1][3] Market Activity - The Artificial Intelligence ETF has a turnover rate of 10.49% with a half-day trading volume of 433 million yuan, indicating active market participation [3] - The ETF's latest scale reached 3.945 billion yuan, marking a new high since its inception, with a net inflow of 249 million yuan over the past four days [3][4] Index Performance - Over the past ten trading days, the China Securities Artificial Intelligence Industry Index has increased by 27.34%, outperforming similar indices such as the CS Artificial Intelligence Theme Index (24.22%) and the Sci-Tech Innovation AI Index (23.95%) [4] - The index is designed to comprehensively and balancedly track 50 stocks with high AI revenue and growth potential, focusing on both infrastructure and application layers [3][4] Investment Opportunities - The current low penetration rate of AI large models suggests significant growth potential in the industry, with capital expenditures expected to rise alongside revenue growth from these models [4] - The index has been upgraded to allow for quarterly adjustments, enabling quicker incorporation of companies benefiting from AI technology and better assessment of relative industry trends [7]

Core Viewpoint - The company Heertai has confirmed its investment in Tianyue Advanced, a technology enterprise focused on the research, production, and sales of silicon carbide single crystal substrate materials, which are essential for power devices in the artificial intelligence value chain [1] Group 1 - Tianyue Advanced specializes in silicon carbide single crystal substrate materials, which are crucial for applications in power electronics and microwave electronics [1] - The investment in Tianyue Advanced is based on the strategic consideration of upstream industry collaboration and the positive outlook on the development prospects in related technology fields [1] - The company plans to continue monitoring industries related to its main business and will rationally conduct industrial layout around its core operations [1]

Group 1 - A total of 56 stocks appeared on the weekly trading list, with 36 showing net buying from the Shenzhen Stock Connect [1][2] - The top three stocks with the highest net buying amounts were Zhinan Zhen (66,230.74 million), Heertai (46,761.50 million), and ZTE Corporation (45,382.50 million) [1][2] - The Shenzhen Stock Connect net bought stocks had an average increase of 19.32%, outperforming the Shanghai Composite Index, which rose by 3.49% [1][2] Group 2 - There were 20 stocks with net selling, with the highest net selling amounts from Yingweike (49,237.88 million) and Aerospace Science and Technology (16,516.29 million) [2][3] - The stock with the largest increase was Chengfei Integration, which saw a cumulative price increase of 35.53% during the week [1][2] Group 3 - The Food and Beverage ETF (product code: 515170) tracked the China Securities Food and Beverage Industry Theme Index and had a recent five-day change of 3.29% [4] - The Cloud Computing 50 ETF (product code: 516630) tracked the China Securities Cloud Computing and Big Data Theme Index and had a five-day change of 10.92% [5]

（原标题：龙虎榜动向：8股获机构及北向资金集体净买入） 8月22日沪指上涨1.45%，盘后龙虎榜数据显示，机构现身31只个股龙虎榜，净买入16只，净卖出15只。深沪股通席位出现在29只个股龙虎榜。 证券时报•数据宝统计显示，8月22日机构专用席位现身31只个股龙虎榜，合计净买入8.50亿元。个股来看，净买入16只，净卖出15只。 机构龙虎榜净买卖个股 机构专用席位净买入金额最多的是和而泰，该股今日收盘涨停，全天换手率为21.72%，成交额为62.38亿元。因日涨幅偏离值达8.51%上榜龙虎 榜，前五大买卖营业部中有2家机构专用席位，为买二、买五，合计净买入26206.46万元。同时上榜的还有深股通专用席位，净买入4.68亿元，营 业部席位合计净买入1.29亿元。资金流向方面，该股全天资金净流入5.75亿元。 昆仑万维，今日收盘涨停，全天换手率为17.29%，成交额为90.47亿元。因日收盘价涨幅达20.00%上榜龙虎榜，前五大买卖营业部中有3家机构专 用席位，为买二、买三、卖三，合计净买入19579.56万元。同时上榜的还有深股通专用席位，净买入1.88亿元，营业部席位合计净卖出5587.29万 元。资金流向 ...