A股三大指数集体上涨，截至午盘，沪指涨1.13%，深成指涨2.04%，创业板指涨2.60%，北证50指 数涨1.65%，沪深京三市半日成交额11831亿元，较上日放量1506亿元。全市场超4800只个股上涨。AI 硬件方向全线反弹，CPO概念爆发，玻纤、液冷、覆铜板概念同步大涨，AI应用、商业航天概念持续活 跃；水产股大跌，民航、白酒表现低迷。 ETF方面，AI硬件板块暴力反弹，创业板人工智能ETF大成、银华基金5GETF、创业板人工智能 ETF华夏分别涨5.19%、5%和4.97%。科创板小盘股涨幅居前，易方达基金成长ETF、科创200ETF易方 达分别涨4.5%和4.37%。 跨境ETF跌幅居前，沙特ETF、日本东证指数ETF和法国CAC40ETF分别跌1.17%、0.68%和0.5%。 中船系调整，交运ETF跌0.19%。 （责任编辑：郭健东 ） 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com ...

Market Performance - The Shanghai Composite Index rose by 0.21%, reaching 4005.44 points, marking a return above 4000 points for the first time in ten years [1] - The Shenzhen Component increased by 0.52%, while the ChiNext Index saw a rise of 1.35% [1] - The total trading volume in the Shanghai and Shenzhen markets was 135.95 billion yuan, a decrease of 21.65 billion yuan compared to the previous day [1] - Over 3000 stocks in the market experienced gains [1] Sector Performance - The Fujian Haixi sector saw a surge in stocks hitting the daily limit, with significant activity in Rubin concept stocks, fiberglass, CPO, and copper-clad laminate concepts [1] - The coal mining and processing, Shenzhen, precious metals, wind power equipment, beauty care, and steel sectors experienced the largest declines [1] ETF Performance - The AI hardware sector continued to lead gains, with the Xinhua Fund Cloud 50 ETF, Southern's and Huabao's entrepreneurial AI ETFs rising by 2.67%, 2.64%, and 2.62% respectively [3] - The software sector also showed positive performance, with Penghua Fund's big data ETF, Wanji Fund's software index ETF, and Huitianfu Fund's software 50 ETF increasing by 2.3%, 2.26%, and 2.26% respectively [3] Precious Metals and Materials - The precious metals sector faced significant declines, with gold stock ETFs and related funds dropping by 2.5% [4] - The non-ferrous metals sector followed suit, with mining ETFs and industrial non-ferrous ETFs decreasing by 1.53% and 1.45% respectively [4]

Market Overview - The A-share market opened lower with the Shanghai Composite Index down 0.25%, Shenzhen Component down 0.58%, and ChiNext down 0.9% [3][4]. - The technology sector experienced a general pullback, particularly in storage chips and copper-clad laminate concepts, with Shenghong Technology's Q3 net profit slightly declining [4]. - The Hang Seng Index opened up 0.28%, and the Hang Seng Technology Index rose by 0.45%, with most tech stocks, including Xiaopeng Motors, seeing gains of over 4% [5]. Sector Performance - The technology stocks faced significant declines, with Shenghong Technology dropping nearly 6% post-earnings [4]. - The Fujian sector remained active, with positive performance in rare earths, photovoltaics, and nuclear fusion concepts [4]. - Precious metals saw a general decline, with Shandong Gold and Zhaojin Mining both falling nearly 2% [5]. Notable Events - Baima Tea Industry had a strong debut, opening up 60% on its first trading day [5].

Core Viewpoint - Jin'an Guoji's stock price has shown significant growth this year, with a year-to-date increase of 74.66%, despite a slight decline in the recent trading days [2]. Group 1: Stock Performance - As of October 21, Jin'an Guoji's stock price rose by 2.37% to 13.37 CNY per share, with a trading volume of 236 million CNY and a turnover rate of 2.50%, resulting in a total market capitalization of 9.733 billion CNY [1]. - The stock has experienced a decline of 0.96% over the last five trading days and a slight decrease of 0.22% over the past 20 days, while it has increased by 8.35% over the last 60 days [2]. Group 2: Financial Performance - For the first half of 2025, Jin'an Guoji reported a revenue of 2.05 billion CNY, reflecting a year-on-year growth of 3.97%, and a net profit attributable to shareholders of 70.48 million CNY, which is a 0.76% increase compared to the previous year [2]. - The company has distributed a total of 337 million CNY in dividends since its A-share listing, with 167 million CNY distributed over the past three years [3]. Group 3: Shareholder Information - As of June 30, 2025, the number of shareholders for Jin'an Guoji was 44,300, an increase of 1.24% from the previous period, while the average number of circulating shares per shareholder decreased by 1.22% to 16,344 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 5.7163 million shares, a decrease of 2.254 million shares from the previous period [3].

Market Overview - The Shanghai Composite Index has surpassed the 3700-point mark, increasing by 0.43% [1] - The index opened at 3712.5 points, with the Shenzhen Component Index rising by 0.48% to 11690.94 points, and the ChiNext Index up by 0.6% to 2549.55 points [2] Sector Performance - The photovoltaic sector showed strong performance, alongside active trading in GPU, electronic fabrics, and copper-clad laminates [2] - The film and theater sector surged by 43.19%, while the new energy metal sector increased by 2.31% [3] Stock Highlights - Longcheng Securities opened with an 8% increase [2] - Notable gains were observed in tech stocks, with NIO rising over 5% and Bilibili increasing by more than 2% [4] Monetary Policy - The People's Bank of China conducted a 7-day reverse repurchase operation amounting to 266.5 billion yuan, with an interest rate of 1.40% [5] - The central bank adjusted the RMB to USD exchange rate, raising it by 49 basis points to 7.1322 [6]