Market Overview - On October 31, major indices collectively declined, with the Shanghai Composite Index down 0.63% and the ChiNext Index down 1.49% [1] - The trading volume in the Shanghai and Shenzhen markets reached 1.58 trillion yuan, an increase of 27.4 billion yuan compared to the previous trading day [1] - A total of 3,826 stocks rose while 1,497 stocks fell [1] Sector Performance - The North Exchange 50 Index surged over 3%, with companies like Lijia Technology, Betterray, and KunGong Technology each rising over 10% [1] - The pharmaceutical sector saw gains, with Sanofi and Lianhuan Pharmaceutical hitting the daily limit [1] - The lithium battery sector was active, with Tianji shares achieving two consecutive limits and several stocks like Enjie shares also hitting the daily limit [1] Regional Stocks - Fujian local stocks performed well, with Pingtan Development achieving eight limits in eleven days, and other stocks like Fulongma and Fujian Jinsen also gaining [1] Declining Stocks - The computing hardware concept stocks collectively fell, with major adjustments in the "Yizhongtian" optical module trio [1] - Storage chip concept stocks experienced volatility, with Jiangbolong dropping over 10% [1] - Controlled nuclear fusion concept stocks declined, with China Nuclear Construction hitting the daily limit down [1] Hong Kong Market - The Hang Seng Index and Hang Seng Tech Index both showed declines, while biotechnology and healthcare sectors strengthened [2] - Notable declines included China CNR down nearly 9% and BYD down over 5% [2] Japanese Market - The Nikkei 225 Index reached a historical high, surpassing 52,000 points, before retreating slightly to 51,948.26 points, with a gain of 1.21% [2] - Leading sectors included semiconductors, consumer goods, and electricity, with Hitachi rising over 8% [2] Gold Market - Spot gold rose 2.37% in New York trading, but saw a slight decline in early trading in Beijing, falling below the 4,000 yuan mark [2] - Domestic gold jewelry prices returned to around 1,200 yuan per gram, with brands like Chow Sang Sang and Lao Feng Xiang showing daily increases [2] Gold Investment Outlook - The World Gold Council's market analyst expressed an optimistic outlook for the gold market, citing a weakening dollar, general expectations of interest rate cuts, and stagflation risks as supportive factors for gold investment demand [3] - The current market environment suggests that gold still has potential for further upward movement, with strategic value in gold allocation remaining solid [3]

Core Viewpoint - The Integrated Circuit ETF (159546) opened at 1.930 yuan, experiencing a slight decline of 0.31% on October 31, 2023 [1] Group 1: ETF Performance - The performance of the Integrated Circuit ETF (159546) is benchmarked against the CSI All-Share Integrated Circuit Index return [1] - Since its establishment on October 11, 2023, the fund has achieved a return of 93.26%, while the return over the past month has been -3.63% [1] Group 2: Major Holdings - Key stocks within the Integrated Circuit ETF include: - SMIC (中芯国际) down 0.40% - Cambrian (寒武纪) down 0.99% - Haiguang Information (海光信息) down 0.08% - Lattice Technology (澜起科技) down 2.63% - GigaDevice (兆易创新) down 0.43% - Haowei Group (豪威集团) down 0.79% - Chipone (芯原股份) up 0.77% - JCET (长电科技) down 0.72% - Unisoc (紫光国微) down 0.15% - Tongfu Microelectronics (通富微电) down 2.06% [1]

Core Viewpoint - The Hang Seng Index closed at 26,050.08 points, down 0.89%, while the Hang Seng Tech Index fell by 1.91% to 5,936.39 points, indicating a bearish trend in the market [1] Group 1: Market Performance - The Hang Seng Index experienced a decline of 0.89% [1] - The Hang Seng Tech Index saw a decrease of 1.91% [1] Group 2: Sector Performance - Innovative drug concept stocks showed strong performance, with 3SBio rising over 10% and Innovent Biologics increasing nearly 7% [1] - Chip stocks generally fell, with Hua Hong Semiconductor dropping nearly 7%, SMIC declining over 5%, and Shanghai Fudan decreasing nearly 5% [1]

10月31日，三大指数集体下挫。上证指数午盘跌0.63%，创业板指跌1.49%。沪深两市半日成交额1.58万亿，较上个交易日放量274亿。市场共3826股上 涨，1497股下跌。 北证50指数拉升涨超3%，力佳科技、贝特瑞、昆工科技、国子软件均涨超10%。消息面上，北交所董事长鲁颂宾在日前演讲中亮出了一组令人振奋的数 据：目前北交所上市公司已达280家，其中中小企业占比超八成，民营企业占比近九成，国家级专精特新"小巨人"企业占比超过一半。（详情） 从板块来看，医药板块逆势上涨，三生国健20cm涨停，联环药业（600513）、昂利康（002940）涨停。锂电板块表现活跃，天际股份（002759）2连板， 恩捷股份（002812）等多股涨停。 福建本地股平潭发展（000592）11天8板，福建板块的福龙马（603686）、福建金森（002679）2连板，卓越新能、路桥信息、金龙汽车（600686）、三木 集团（000632）等跟涨。 金饰一夜涨回1200元 当地时间10月31日纽约尾盘，现货黄金涨2.37%，全天持续震荡上行。北京时间31日早盘，现货黄金小幅下跌，再度跌破4000关口。 国内部分品牌金饰最新克价重 ...

Core Viewpoint - The digital economy theme index has shown fluctuations, with specific stocks performing variably, while the government supports mergers and acquisitions in strategic emerging industries [1][2]. Group 1: Digital Economy Index Performance - As of October 31, 2025, the CSI Digital Economy Theme Index (931582) decreased by 1.44% [1]. - Leading stocks included Deepin Technology (300454) with a rise of 6.51%, while Lattice Technology (688008) led the decline with a drop of 7.24% [1][4]. - The digital economy ETF (560800) experienced a turnover of 1.41% during the trading session, with a total transaction value of 9.5176 million yuan [1]. Group 2: Market Trends and Government Support - The Beijing municipal government has issued opinions to support mergers and acquisitions aimed at promoting high-quality development of listed companies, focusing on strategic emerging industries [1]. - Key sectors for development include artificial intelligence, healthcare, integrated circuits, smart connected vehicles, cultural industries, and renewable energy [1]. Group 3: ETF and Index Composition - The digital economy ETF closely tracks the CSI Digital Economy Theme Index, which includes companies with high digitalization levels [2]. - As of September 30, 2025, the top ten weighted stocks in the index accounted for 54.31% of the total index weight, with Dongfang Fortune (300059) being the highest at 8.64% [2].

Group 1 - The semiconductor sector in Hong Kong experienced a decline, with major companies like SMIC and Hua Hong Semiconductor dropping over 4% [2] - The semiconductor index fell by 3.88%, closing at 5309.924, down 214.057 points [3] - The trading volume was 28.927 million, with a total transaction value of 2.219 billion [3] Group 2 - The "14th Five-Year Plan" aims to accelerate breakthroughs in the entire semiconductor industry chain, focusing on developing new model algorithms and high-performance computing chips [4] - The domestic chip localization rate is expected to increase from 10% in October 2021 to 18% by 2024, with AI chip penetration projected at around 30% for Chinese brands [4] - There is a significant demand for domestic alternatives in CPU, GPU, analog chips, storage chips, and automotive chips due to external restrictions and the clear guidance of the "14th Five-Year Plan" [4]

每经AI快讯，10月31日，港股半导体股盘初走弱，华虹半导体、中芯国际跌超4%，上海复旦跌超3%。 每日经济新闻 ...

Core Insights - The article highlights the positive momentum in the semiconductor and AI computing sectors following the unexpected outcomes of the US-China summit on October 30, which has led to a continuous net buying of SMIC shares in the Hong Kong market for seven consecutive days, totaling HKD 30.44 billion [1][6] - The launch of the first Hong Kong information technology ETF (159131) is gaining attention as it tracks the CSI Hong Kong Stock Connect Information Technology Composite Index, which focuses on semiconductor, electronics, and software sectors [1][2] Group 1: Market Trends - The Hong Kong Stock Connect Information Technology Composite Index consists of 41 hard technology companies, with a composition of 70% hardware and 30% software, emphasizing a strong focus on semiconductor and electronic sectors [3][5] - The index has shown significant performance, with a cumulative increase of 110.93% from December 30, 2022, to September 30, 2025, outperforming other Hong Kong technology indices [5][8] Group 2: Investment Opportunities - The ETF provides a tool for investors to capitalize on the growth of hard technology assets in Hong Kong, particularly in the semiconductor sector, where SMIC holds a weight of 19.41% in the index [5][6] - The index's high concentration in leading companies aligns with the objective of capturing long-term growth opportunities in the technology sector [5][6] Group 3: Future Outlook - The article indicates a strong demand for quality hard technology companies in Hong Kong, with expectations for more listings in the future, driven by the increasing participation of international long-term funds in the IPO market [6][8] - The current price-to-earnings ratio of the index stands at 42.68, significantly lower than other major global technology indices, suggesting potential growth opportunities for investors [6][8]

来源：新浪证券-红岸工作室 融券方面，中芯国际10月30日融券偿还4100.00股，融券卖出7411.00股，按当日收盘价计算，卖出金额 95.27万元；融券余量27.24万股，融券余额3501.98万元，超过近一年80%分位水平，处于高位。 资料显示，中芯国际集成电路制造有限公司位于上海市浦东新区张江路18号,香港中环康乐广场8号交易 广场1期29楼，成立日期2000年4月3日，上市日期2020年7月16日，公司主营业务涉及提供0.35微米至14 纳米多种技术节点、不同工艺平台的集成电路晶圆代工及配套服务。主营业务收入构成为：集成电路晶 圆代工93.83%，其他6.17%。 截至6月30日，中芯国际股东户数25.23万，较上期减少2.20%；人均流通股8223股，较上期增加2.26%。 2025年1月-6月，中芯国际实现营业收入323.48亿元，同比增长23.14%；归母净利润23.01亿元，同比增 长39.76%。 机构持仓方面，截止2025年6月30日，中芯国际十大流通股东中，华夏上证科创板50成份ETF （588000）位居第五大流通股东，持股9572.66万股，相比上期增加335.52万股。易方达上 ...

Core Viewpoint - SMIC has seen continuous net buying from southbound funds for 7 consecutive days, with a total net buying amount of HKD 3.044 billion and a cumulative stock price increase of 10.31% [1] Group 1: Market Activity - On October 30, the total trading volume of active stocks through the Hong Kong Stock Connect reached HKD 52.819 billion, with a net buying amount of HKD 7.292 billion [1] - Among the active stocks on October 30, SMIC had a trading volume of HKD 9.04 billion through the Hong Kong Stock Connect, with a net buying amount of HKD 0.026 billion [1] Group 2: Stock Performance - SMIC's stock price has increased by 10.31% during the period of continuous net buying [1] - The cumulative net buying amount for SMIC over the past 7 days is HKD 3.044 billion [1]