Core Viewpoint - Northbound capital, representing foreign investment in the A-share market, has shown significant changes in its holdings as of the end of Q2 2025, with a total market value of approximately 22,830 billion yuan, an increase of about 921 billion yuan from the previous quarter [2][5]. Industry Analysis - The top three industries by market value held by northbound capital at the end of Q2 2025 are: 1. Power Equipment: 2,814 billion yuan 2. Banking: 2,541 billion yuan 3. Electronics: 2,261 billion yuan [3][4]. - Compared to Q1 2025, the market value of holdings in the banking sector increased by approximately 291 billion yuan, while the food and beverage sector saw a decrease of about 215 billion yuan [3][4]. Company Holdings - A total of 37 companies have a market value of over 10 billion yuan held by northbound capital, with 8 of these being banks [6]. - The largest holding is in Ningde Times, valued at approximately 1,531 billion yuan, with a net purchase of about 126 billion yuan in Q2 2025 [6][14]. - Guizhou Moutai follows with a holding of approximately 1,027 billion yuan, which decreased by over 200 billion yuan due to a drop in stock price and a reduction in holdings [6][14]. Stock Performance - Companies with holdings exceeding 100 billion yuan by northbound capital had a median stock price increase of 4.15% in Q2 2025, outperforming the Shanghai Composite Index's increase of 3.26% [6][10]. - The top-performing stock was Shanghai Pudong Development Bank, which saw a price increase of approximately 33.08% [6]. Changes in Holdings - Northbound capital increased its holdings in several sectors, with notable increases in the banking, non-bank financial, power equipment, and medical biology sectors, each seeing increases of over 100 billion yuan [3][4]. - Conversely, the food and beverage sector experienced the largest decrease in holdings, with a reduction of approximately 215 billion yuan [3][4]. Notable Increases - The most significant increase in holdings was observed in Ningde Times, with an increase of approximately 126 billion yuan [14]. - Other notable increases include the pharmaceutical company Hengrui Medicine, which saw an increase of over 73 billion yuan [14]. Emerging Sectors - The computing and photovoltaic sectors have shown strong performance, with 26 computing-related stocks held by northbound capital, achieving a median increase of about 10.51% in Q2 2025 [10][12]. - In the photovoltaic sector, 16 stocks were held with a market value exceeding 5 billion yuan, with Longi Green Energy leading at nearly 6.4 billion yuan [12][13].

数据显示，截至2025年6月30日，中证云计算与大数据主题指数(930851)前十大权重股分别为科大讯飞 (002230)、中际旭创(300308)、新易盛(300502)、中科曙光(603019)、金山办公(688111)、浪潮信息 (000977)、恒生电子(600570)、紫光股份(000938)、润和软件(300339)、润泽科技(300442)，前十大权重 股合计占比51.84%。 大数据ETF紧密跟踪中证云计算与大数据主题指数，中证云计算与大数据主题指数选取50只业务涉及提 供云计算服务、大数据服务以及上述服务相关硬件设备的上市公司证券作为指数样本，以反映云计算与 大数据主题上市公司证券的整体表现。 CPO光模块概念午后活跃，截至2025年7月8日 14:07，中证云计算与大数据主题指数(930851)强势上涨 2.13%，"易中天"三剑客强势上涨，新易盛上涨6.57%，中际旭创上涨7.16%，天孚通信上涨13.56%。大 数据ETF(159739)上涨2.08%，最新价报1.13元。 CPO技术因低功耗、高带宽特性被视为AI算力关键基础设施。东兴证券表示，展望未来，AI算力模组 及AI解决方案产 ...

注意两个关键点位：沪指要是跌破3330点且成交量缩到万亿以下，赶紧减仓避险；反过来如果放量突破3360点，科技成长股又能浪起来！记住帮主说的，现 在市场处于政策底和经济底之间的磨人阶段，中长线投资者千万别被短期波动带偏节奏。 下周重点盯紧两件大事：一个是美联储5月15日的议息会议，虽然市场赌不加息，但鲍威尔的讲话可能暗藏玄机；更关键的是周二美国4月CPI数据，要是通 胀超预期，全球市场都得抖三抖！国内方面，5月PMI和社融数据也要盯，还有中美关税谈判进展，这些都可能成为行情催化剂。 第一大赛道还是科技成长！但记住要挑硬核标的。AI算力、半导体国产化这些政策力挺的方向，回调就是机会。比如CPO光模块龙头中际旭创，北向资金最 近天天加仓，业绩确定性摆在那儿。第二赛道消费复苏，五一假期数据超预期，旅游、免税、家电这些板块值得关注。格力电器、中国中免现在估值还在地 板上，性价比杠杠的！第三赛道防御配置，银行股最近走独立行情，建设银行都创历史新高了，高股息策略在震荡市就是压舱石。 仓位建议保持五成，进可攻退可守。科技股要是跌破20日均线分批低吸，但别碰PEEK材料这些纯概念炒作。消费股可以等回调到年线附近抄底，像中国中 ...