Market Overview - The main funds in the Shanghai and Shenzhen markets experienced a net outflow of 23.655 billion yuan, with the ChiNext board seeing a net outflow of 11.352 billion yuan and the CSI 300 index stocks experiencing a net outflow of 6.758 billion yuan [1] Stock Performance - Forest Packaging had the highest limit-up order volume, reaching 545,800 hands, followed by Jin Yi Culture, Huayin Power, and Shaan Energy with limit-up orders of 314,500 hands, 235,800 hands, and 214,800 hands respectively [2] - In terms of limit-up order funds, ten stocks had orders exceeding 100 million yuan, with Forest Packaging, Jin An Guo Ji, Hopson, and Huayin Power leading with 495 million yuan, 150 million yuan, 144 million yuan, and 144 million yuan respectively [2] Digital Currency Sector - The digital currency concept saw significant gains, with stablecoins, cross-border payments, and other fintech-related concepts rising on July 4 [3] - Companies like Desheng Technology are actively participating in digital currency projects, including the Beijing Minsheng Card, which integrates digital RMB [4] - Jingbeifang is involved in the system construction for digital currencies and is exploring stablecoin applications [4] Innovative Pharmaceuticals - Companies such as Seli Medical and Rejing Bio are making strides in innovative drug development, with Seli Medical's new drug application being accepted by the National Medical Products Administration [5] - Rejing Bio is focusing on antibody and nucleic acid drugs through strategic investments in innovative pharmaceutical companies [5] Printed Circuit Board (PCB) Industry - Jin An Guo Ji reported a revenue of 168 million yuan from its PCB business in 2024, marking a year-on-year growth of 32.81% [6] - Aoshikang specializes in high-precision PCB development and production, targeting high-value products in AI servers, automotive electronics, and high-frequency communication devices [7]

【环球网财经综合报道】4月9日以来，科技成长领域强势反弹。截至7月3日，PCB（印制电路板）指数涨幅超 50%，CPO概念（光电共封装技术）指数上涨近40%。其中，光模块企业新易盛，PCB公司胜宏科技、东山精密等 公司股价更是纷纷创出历史新高。 富国基金测算显示，经过近期修复，目前TMT板块整体估值修复至历史中枢位置，虽板块内部估值分化，计算 机、电子、传媒估值偏高，可能带来短期行情波动，但当前AI处于发展初期，估值容忍度较高。若后续AI产业链 业绩兑现，高估值有望被高业绩增速消化。 同时，机构密集调研科技细分领域。Choice数据显示，近一个月来，截至7月3日，半导体、计算机软件、光电子 器件等行业调研热度居前。调研纪要显示，业绩成为机构关注的核心要素。如7月1日，中欧基金、泉果基金、光 大保德信基金等调研东山精密，询问公司今年主要贡献利润的业务；6月13日至16日，华泰柏瑞基金、宏利基金、 财通基金等调研胜宏科技，关注公司订单情况。（南木） 重仓科技行业的基金也乘势而起，净值大幅反弹。4月9日至7月2日期间，永赢科技智选混合基金净值反弹 57.77%，中航机遇领航混合基金净值上涨56.66%，德邦鑫星价值 ...

Group 1 - The core viewpoint is that the demand for PCB is recovering, driven by AI and high-speed communication innovations, leading to overall growth in PCB demand [2] - The AI server and switch market for M8 PCB is projected to have a market space of 50-60 billion by 2026, indicating a strong growth potential in the PCB industry [1] - The CSI Cloud Computing and Big Data Theme Index has seen a 0.73% increase, with significant gains in constituent stocks such as Data Harbor (up 8.19%) and Runze Technology (up 5.69%) [1] Group 2 - The CSI Cloud Computing and Big Data Theme Index includes 50 companies involved in cloud computing and big data services, reflecting the overall performance of these sectors [2] - As of June 30, 2025, the top ten weighted stocks in the CSI Cloud Computing and Big Data Theme Index account for 51.84% of the index, highlighting the concentration of performance among leading companies [2] - The domestic PCB manufacturers are gradually enhancing their position in the high-end market due to prior technological accumulation and improved product competitiveness [2]

今天上午，上证指数再创今年以来新高，从走势看，分为两个阶段。 早盘，顺周期主线领涨，电力、钢铁、银行等板块涨幅居前。这一阶段，上证指数以窄幅区间震荡为 主。其中，华银电力（600744）开盘后6分钟涨停，迎来4天3板。 10:15左右，上证指数发力，最高涨至3477.1点，创今年以来新高。 与此同时，泛金融板块明显异动，多元金融、跨境支付等板块持续拉升，保险、证券等板块也拉升。四 方精创、京北方、新国都、天阳科技等龙头股大涨，其中，天阳科技（300872）涨超13%。 上午收盘，上证指数上涨0.41%，深证成指上涨0.05%，创业板指上涨0.18%。 PCB板块受关注 最近，PCB板块的市场关注度逐步升温。今天上午，板块内逸豪新材、沪电股份、景旺电子、生益电 子、胜宏科技等个股盘中股价均创历史新高。 平安证券表示，当前电子下游需求整体呈现复苏态势，叠加以AI、高速通信为代表的创新领域景气度 持续向上，共同支撑PCB整体需求增长。另外，在AI强劲需求背景下，PCB高端化结构性需求凸显，尤 其是高端高多层以及HDI，两者2025年全球产值同比增速将分别达到41.7%和10.4%。且随着AI硬件性能 的迭代，PCB ...

机构观点方面，中信建投研报表示，6月份以来飞天茅台批价大幅下探，据"今日酒价"散飞最低价格跌 破1800元。随着人民网+、新华网先后发表文章，强调"整治违规吃喝，不是一阵风不能一刀切"，低位 白酒餐饮链有望回暖，加之6·18电商活动结束，中信建投认为茅台批价有望回升。酒企积极求变，五粮 液、老窖等均针对产品进行低度化创新研究，老窖、酒鬼酒等亦加大终端扩张力度，行业集中度仍有较 大提升空间，龙头白酒仍有较好的成长机会。当前白酒板块估值走低，投资者预期低迷，板块底部机会 值得珍视。 长沙晚报掌上长沙7月4日讯（全媒体记者 周丛笑）昨天市场全天震荡反弹，沪深两市成交额1.31万亿， 较上个交易日缩量672亿。盘面上，市场热点较为杂乱，个股涨多跌少，全市场超3200只个股上涨。板 块方面，PCB、消费电子、创新药、固态电池等板块涨幅居前，可控核聚变、海洋经济、油气、游戏等 板块跌幅居前。 消息面，国家药监局发布优化全生命周期监管支持高端医疗器械创新发展有关举措的公告。其中提到， 加强人工智能、生物材料"揭榜挂帅"产品的注册指导，配合相关部门出台基于脑机接口技术的医疗器械 产品支持政策。对依法作出附条件批准的高端医疗器 ...

Core Viewpoint - The PCB concept stocks are experiencing significant activity, with companies like Yihau New Materials, Huadian Co., and Jingwang Electronics reaching new highs, indicating a bullish trend in the market [1] Group 1: Market Dynamics - The M8 PCB market space for AI servers and switches is projected to be between 50-60 billion by 2026, according to Tianfeng Securities [1] - Major global manufacturers are intensifying their infrastructure development to meet the surging demand for inference computing power, which is driving the growth of the PCB industry [1] Group 2: Company Performance - Yihau New Materials (301176), Huadian Co. (002463), and Jingwang Electronics (603228) have all achieved new record highs in stock performance [1] - Jin'an Guoji (002636) has seen a consecutive two-day stock increase, while Aoshikang (002913) and Zhongyi Technology (301150) are also experiencing upward trends [1] Group 3: Investment Trends - There is a notable influx of dark pool funds into these stocks, suggesting increased investor interest and confidence in the PCB sector [1]

Group 1 - The core viewpoint emphasizes the importance of focusing on core stocks that are favored by the market, regardless of whether they are new or old [1] - The market showed a weak recovery trend, and the continuation of this recovery depends on the volume of trading [1] - The technology sector, particularly in areas like PCB, CPU, and consumer electronics, is expected to perform well, with a focus on avoiding negative feedback from recent gains [1] Group 2 - There is a suggestion to observe the market closely, especially during the 9:30 - 10:00 time frame, to gauge volume feedback [1] - If the market experiences a divergence and a pullback, defensive sectors such as resources, electricity, and innovative pharmaceuticals should be considered [2] - Investors are advised to remain cautious and may choose to stay in cash until clearer market trends emerge [2]

Industry Insights - The Ministry of Industry and Information Technology (MIIT) is addressing the issue of low-price disorderly competition in the photovoltaic industry, aiming to promote the orderly exit of outdated production capacity and enhance product quality for sustainable development [1] - The State Council has issued a notice to replicate and promote the pilot measures of the Shanghai Free Trade Zone, aiming to create a national demonstration zone for institutional opening and innovation [3] - The China Food and Drug Administration has introduced ten measures to support high-end medical devices, with brain-computer interface technology expected to receive policy support, indicating significant growth potential in the Chinese market [9] Macro Economic Developments - The U.S. Labor Department reported that non-farm employment increased by 147,000 in June, with an unemployment rate of 4.1%, both better than market expectations, which has alleviated concerns about economic slowdown and boosted investor confidence [2] - The U.S. House of Representatives narrowly passed the "Big and Beautiful" bill, which raises the federal debt ceiling by $5 trillion, potentially increasing the government budget deficit by $3.4 trillion over the next decade according to the Congressional Budget Office [4] Market Trends - The demand in the electronic downstream sector is showing signs of recovery, supported by the ongoing growth in AI and high-speed communication sectors, which is expected to drive overall demand growth in the PCB industry [11] - The Shanghai government plans to increase the number of tax refund shops to over 3,000 and service points to over 10,000 by 2027, indicating significant growth potential in the inbound tourism and retail sectors [10]

Group 1 - The core viewpoint emphasizes that the main theme for July is performance stocks in the technology sector, particularly focusing on PCB, CPU, and chips, with financials as a secondary focus [1] - The PCB sector has been highlighted as the top performer, with a significant surge in the semiconductor sector driven by recent high-level consolidation and performance stock trading as a risk-averse strategy [1] - The market is expected to continue favoring technology stocks, particularly semiconductor performance, until mid-July when companies must announce significant earnings increases [1] Group 2 - The commentary indicates that the market is currently experiencing a strong rally, particularly in the technology sector, with solid performance from solid-state batteries and other tech stocks [1] - There is a mention of a "nuclear button" effect, where certain stocks are being heavily traded based on market sentiment, indicating that the direction of the market may depend on the actions of major investors [1] - The financial sector's logic is considered weaker, with only one stablecoin-related stock remaining, while the technology performance stocks are expected to support the market [1]

Group 1 - Industrial Fulian's market capitalization reached 462.3 billion, while Lens Technology surged by 11.4%, indicating a collective rise among major consumer electronics stocks [1] - Foxconn Technology Group has requested hundreds of Chinese engineers and technicians to leave its iPhone factory in India, impacting Apple's production expansion efforts in the region [2][3] - Despite Foxconn and Apple expressing optimism about manufacturing in India, challenges such as poor business environment and frequent power outages may hinder further investment in the country [3][4] Group 2 - The PCB, semiconductor components, and consumer electronics sectors experienced significant gains, reflecting market optimism [6][7] - The innovative drug sector is gaining attention, with potential for a major upward trend as new leaders emerge in the market [7] - Trading conditions remain challenging for short-term investors, despite overall market gains, with many facing difficulties in achieving profits [8]