Group 1 - The ETF market showed mixed performance on January 13, with the Electric Grid ETF (561380) leading gains at 7.37% [1][2] - The Hong Kong Medical ETF (159137) increased by 3.44%, while the Oil and Gas Resources ETF (563150) rose by 2.84% [1][2] - The Technology Innovation and Entrepreneurship AI ETF (588420) experienced the largest decline at -11.42%, followed by the Aerospace ETF (159267) at -9.36% and the Aerospace and Aviation ETF (563380) at -9.17% [1][2] Group 2 - The Electric Grid ETF (561380) closed at 1.909, reflecting a significant increase [2] - The Hong Kong Medical ETF (159137) reached a closing price of 1.083, indicating positive market sentiment [2] - The Technology Innovation and Entrepreneurship AI ETF (588420) closed at 1.133, marking a notable drop in value [2]

Market Overview - The three major indices collectively adjusted, with the Shenzhen Component Index falling over 1% and the ChiNext Index dropping nearly 2%. The Shanghai Composite Index closed down 0.64%, the Shenzhen Component Index down 1.37%, and the ChiNext Index down 1.96% [1] - Over 3,700 stocks in the market declined, indicating a broad market downturn [1] Sector Performance - The AI application concept sector rose against the trend, with over ten constituent stocks hitting the daily limit, including Ingrity Media, Lioo Co., and Shengguang Group [1] - The AI medical concept remained active, with Meian Health achieving three consecutive limit-ups, and stocks like Hongbo Pharmaceutical and Xin Ganjiang also hitting the limit [2] - The power grid equipment sector strengthened in the afternoon, with stocks like TBEA and Sanbian Technology reaching the daily limit [3] - The retail sector showed active performance, with Sanjiang Shopping achieving two consecutive limit-ups [4] - The commercial aerospace and controllable nuclear fusion sectors experienced significant declines, with stocks like Shunhao Co. and China Satellite Communications hitting the daily limit down [5] Trading Volume - The total trading volume in the Shanghai and Shenzhen markets reached 3.65 trillion yuan, an increase of 49.6 billion yuan compared to the previous trading day, marking the third consecutive day of surpassing 3 trillion yuan [5] Individual Stock Highlights - Jin Feng Technology had a trading volume exceeding 30 billion yuan, while BlueFocus, Yanshan Technology, China Satellite, and Aerospace Electronics each surpassed 20 billion yuan in trading volume [6]

Core Viewpoint - The A-share market experienced a decline, with major indices falling, while trading volume reached a historical high of approximately 3.7 trillion yuan [1]. Market Performance - The Shanghai Composite Index fell by 0.64% to 4138.76 points, the Shenzhen Component Index dropped by 1.37%, the ChiNext Index decreased by 1.96%, and the STAR Market 50 Index declined by 2.8% [1]. - The overall trading volume across the Shanghai, Shenzhen, and Beijing markets was about 3.7 trillion yuan, marking a new historical high [1]. Sector Performance - The military and semiconductor sectors saw the largest declines, while the automotive, coal, and real estate sectors also experienced downturns [1]. - Concepts related to military trade and commercial aerospace underwent significant corrections, whereas sectors such as insurance, oil, pharmaceuticals, and banking showed upward movement [1]. - AI medical concepts and innovative drug concepts remained active in the market [1]. Future Market Outlook - According to Zhongtai Securities, by 2026, the trend of increased capital inflow and enhanced market confidence is expected to strengthen, making the technology sector a long-term focus for capital markets [1]. - Long-term capital support, along with policy-driven market activity, is anticipated to maintain liquidity conditions, with overall downward risks being manageable [1]. - The market is unlikely to present a unilateral bullish trend, but structural opportunities are expected to remain active, characterized by theme-driven movements and rapid capital rotation among different industry leaders [1].

Group 1 - The launch of NVIDIA's Rubin platform marks a new era in AI computing, significantly enhancing inference performance and reducing costs through the collaboration of six modules, including Vera CPU and Rubin GPU [1] - The Rubin GPU features a Transformer engine, achieving NVFP4 inference performance of 50 PFLOPS, which is five times that of Blackwell; the BlueField-4 powered memory storage platform expands GPU memory capacity and supports high-speed sharing, increasing tokens per second by up to five times [1] - The PCB segment adopts a cable-free interconnection architecture, improving assembly speed by 18 times and lowering deployment and operational costs; the open-source model ecosystem covers six major fields, including biomedicine and physical simulation [1] Group 2 - The Guotai ETF (159388) tracks the ChiNext AI Index (970070), which has a daily price fluctuation limit of 20%; this index selects listed companies involved in software development, smart hardware, and data services within the AI technology and application sectors to reflect the overall performance of AI-related stocks in the ChiNext market [2] - The index constituents exhibit high growth and innovation characteristics, focusing on the forefront of China's AI industry development [2]

Group 1 - The A-share technology sector experienced a high opening followed by a pullback, with the low-fee AI ETF Huaxia (159381) down 1.78% and the communication ETF Huaxia (515050) dropping 2.44% after reaching a new high [1] - According to data from Sullivan, AI is expected to empower at least 20% of daily business decisions globally by 2030, supporting 80% of mainstream smart devices for consumers and creating over $20 trillion in economic impact [1] - The Chinese AI market is projected to grow to 993 billion yuan by 2030, with a compound annual growth rate of 35.5% from 2024 to 2030 [1] Group 2 - Huazhong Securities noted a shift in the computing power system from a "single GPU system" to multi-architecture parallelism from 2024 to 2025, with this trend expected to continue into 2026 [2] - NVIDIA is enhancing computing power and NVLink bandwidth through Blackwell/Rubin and GB200, while AMD Instinct, Google TPU, Amazon Trainium, and domestically developed accelerated chips are reshaping the global chip market [2] Group 3 - The low-fee cloud computing ETF Huaxia (516630) tracks the cloud computing index (930851), focusing on domestic AI hardware and software, with a combined weight of 83.7% in computer software, cloud services, and computer equipment [3] - The low-fee entrepreneurial AI ETF Huaxia (159381) supports investments in AI-focused companies, with half of its weight in AI hardware computing power and the other half in AI software applications, offering high elasticity and representativeness [3] - The communication ETF Huaxia (515050) tracks the CSI 5G communication theme index, focusing on the supply chains of NVIDIA, Apple, and Huawei, with top holdings including Zhongji Xuchuang and Lixun Precision [3]

经济观察网 三大指数集体调整，深成指跌超1%，创业板指冲高回落跌近2%。沪深两市成交额3.65万 亿，较上一个交易日放量496亿。盘面上，全市场超3700只个股下跌。从板块来看，AI应用概念逆势上 涨，十余只成分股涨停，引力传媒、利欧股份、省广集团涨停。AI医疗概念反复活跃，美年健康3连 板，泓博医药、新赣江等多股涨停。电网设备概念午后走强，特变电工、三变科技涨停。零售概念表现 活跃，三江购物2连板。下跌方面，商业航天、可控核聚变等板块跌幅居前。其中商业航天概念下挫， 顺灏股份、中国卫通等多股跌停。截至收盘，沪指跌0.64%，深成指跌1.37%，创业板指跌1.96%。 ...

MACD金叉信号形成，这些股涨势不错！ 转自：智通财经 【收评：创业板指冲高回落跌近2% 商业航天概念股集体退潮】智通财经1月13日电，三大指数集体调 整，深成指跌超1%，创业板指冲高回落跌近2%。沪深两市成交额3.65万亿，较上一个交易日放量496 亿。盘面上，全市场超3700只个股下跌。从板块来看，AI应用概念逆势上涨，十余只成分股涨停，引 力传媒、利欧股份、省广集团涨停。AI医疗概念反复活跃，美年健康3连板，泓博医药、新赣江等多股 涨停。电网设备概念午后走强，特变电工、三变科技涨停。零售概念表现活跃，三江购物2连板。下跌 方面，商业航天、可控核聚变等板块跌幅居前。其中商业航天概念下挫，顺灏股份、中国卫通等多股跌 停。截至收盘，沪指跌0.64%，深成指跌1.37%，创业板指跌1.96%。 ...

Market Performance - The A-share market experienced a day of volatility, with the Shanghai Composite Index falling by 0.64%, the Shenzhen Component Index down by 1.37%, the ChiNext Index decreasing by 1.96%, and the Sci-Tech Innovation Board Index dropping by 2.66% [1][2]. Sector Performance - The commercial aerospace sector saw a significant decline, with multiple stocks hitting the daily limit down [2][4]. - The computing hardware supply chain faced a downturn, particularly in the server and CPO segments [2]. - Conversely, sectors such as AI applications, innovative pharmaceuticals, medical services, and ultra-high voltage concepts showed strength [2]. Notable Stocks - Oil and gas stocks experienced a rally, with TBEA Co., Ltd. and Zhongyou Co. hitting the daily limit up, and Tongyuan Petroleum rising over 10% [2][3]. - Specific stocks that gained include: - Tongyuan Petroleum: +11.66% to 7.18 - Zhongyou Co.: +10.00% to 9.02 - CNOOC Services: +46.03% to 15.29 [3]. Declining Stocks - The commercial aerospace concept stocks collectively retreated, with companies like China Aerospace Science and Technology and China Satellite Communications hitting the daily limit down [2][4]. - Notable decliners include: - Aerospace Electronics: -10.01% to 28.40 - Putian Technology: -10.01% to 36.78 - Aerospace Long Peak: -10.00% to 26.45 [4]. Trading Volume - The total trading volume in the Shanghai and Shenzhen markets reached 3.65 trillion, setting a new historical high, with over 3,700 stocks declining [4]. Capital Flow - Main capital flows showed net inflows into sectors like medical devices, gaming, and energy metals, while there were net outflows from consumer electronics, aerospace, and telecommunications [6]. - Specific stocks with net inflows include: - TBEA Co., Ltd.: +1.846 billion - Haige Communication: +1.661 billion - Zhangqu Technology: +791 million [6]. - Stocks with significant net outflows include: - Goldwind Technology: -5.043 billion - Aerospace Electronics: -4.378 billion - Bluefocus Communication: -2.976 billion [6]. Institutional Insights - Guotai Junan Securities noted that market fluctuations do not alter the slow bull market trend, suggesting a focus on AI and cyclical opportunities [6]. - Jinyuan Securities indicated that the market is in a consolidation phase, recommending attention to undervalued sectors [6]. - Zhongtai Securities projected that the market may exhibit characteristics of bottom lifting and active main lines in the first quarter and beyond [6].

Market Overview - The A-share market experienced fluctuations, with the Shanghai Composite Index closing at 4138.76 points, down 0.64%, and a total trading volume of 1481.57 billion yuan [1] - The Shenzhen Component Index closed at 14169.40 points, down 1.37%, with a trading volume of 2169.41 billion yuan [1] - The ChiNext Index closed at 3321.89 points, down 1.96%, with a trading volume of 1077.72 billion yuan [1] Sector Performance Top Performing Sectors - The healthcare services sector led with a gain of 4.44%, with a total trading volume of 221.74 million hands and a net inflow of 5.77 billion yuan [2] - The oil and gas extraction and services sector increased by 3.13%, with a trading volume of 209.29 million hands and a net inflow of 1.35 billion yuan [2] - The insurance sector rose by 2.17%, with a trading volume of 35.05 million hands and a net inflow of 1.71 billion yuan [2] Underperforming Sectors - The military equipment sector saw a decline of 6.43%, with a trading volume of 459.51 million hands and a net outflow of 1.99 billion yuan [2] - The military electronics sector decreased by 6.06%, with a trading volume of 383.70 million hands and a net outflow of 2.25 billion yuan [2] - The communication equipment sector fell by 3.69%, with a trading volume of 417.67 million hands and a net outflow of 1.77 billion yuan [2]

1月13日，A股三大股指早盘冲高回落，午后震荡下跌，截止收盘，上证综指下跌26.53点，跌幅0.64% 报4138.76点；深证成指下跌197.51点，跌幅1.37%报14169.4点；沪深300指数下跌28.88点，跌幅0.6%报 4761.03点；创业板指下跌66.45点，跌幅1.96%报3321.89点；科创50指数下跌42.27点，跌幅2.8%报 1469.57点；盘中创业板指一度跌超2%，沪指跌近1%；全天成交额较昨日再度放量，两市成交额录得 3.65万亿再创历史新高，两市超3500只个股下跌。 盘面上，AI应用概念逆势上涨，十余只成分股涨停，引力传媒、利欧股份、省广集团涨停。AI医疗概 念反复活跃，美年健康3连板，泓博医药、新赣江等多股涨停。电网设备概念午后走强，特变电工、三 变科技涨停；零售概念表现活跃，三江购物2连板；贵金属板块走高，晓程科技涨超8%；减肥药板块拉 升，普洛医药逼近涨停；创新药、锂矿概念及游戏等板块涨幅居前。下跌方面，多家公司公告提示风 险，商业航天、卫星互联网板块大退潮，航天电子、中国卫通、航天科技等近百股跌超8%；大飞机、 军工板块走低，中天火箭、雷科防务等多股跌停；可控核 ...