Core Insights - The total trading volume of the Shanghai and Shenzhen Stock Connect reached 360.165 billion, with Zijin Mining and CATL leading in individual stock trading volume [1] - The non-ferrous metals sector saw the highest net inflow of funds, indicating strong investor interest [4][5] - The Electric Power ETF experienced a significant trading volume increase of 202% compared to the previous trading day [8] Trading Volume Summary - The total trading amount for the Shanghai Stock Connect was 177.724 billion, while the Shenzhen Stock Connect totaled 182.441 billion [2] - The top traded stocks on the Shanghai Stock Connect included: - Zijin Mining: 45.60 billion - Cambricon: 27.08 billion - Haiguang Information: 27.01 billion [3] - The top traded stocks on the Shenzhen Stock Connect included: - CATL: 63.18 billion - Zhongji Xuchuang: 33.80 billion - Huichuan Technology: 33.58 billion [3] Sector Performance - The non-ferrous metals sector led with a net inflow of 42.78 billion, followed by electric equipment and construction engineering [4] - The sectors with the highest outflows included non-bank financials, with a net outflow of 68.83 billion [5] ETF Trading Activity - The top ten ETFs by trading volume included: - Hong Kong Securities ETF: 22.3224 billion - Hang Seng Technology Index ETF: 9.6261 billion [7] - The Electric Power ETF saw a remarkable increase in trading volume, up 202% [8] Futures Positioning - In the futures market, both long and short positions increased for the IH and IC contracts, with a notable increase in short positions [9] Institutional Activity - Institutional investors were active, with significant purchases in battery stocks: - Ganfeng Lithium: 5.21 billion - Tianji Shares: 4.58 billion [10] - The top selling stocks included: - Seres: -2.478 billion - Zhongxin International: -2.009 billion [11] Retail Investor Activity - Retail investors showed moderate activity, with significant purchases in stocks like Jianhua Technology and Zhongzhou Special Materials [12][13]

Core Points - Deep Technology experienced a trading halt with a daily turnover rate of 11.25% and a transaction amount of 5.384 billion yuan, showing a price fluctuation of 2.89% [2] - The stock was listed on the Shenzhen Stock Exchange due to a daily price deviation of 8.79%, with net purchases from the Shenzhen Stock Connect amounting to 123 million yuan [2] - The top five trading departments accounted for a total transaction of 1.562 billion yuan, with a net purchase of 551 million yuan [2] Trading Data - The largest buying and selling department was the Shenzhen Stock Connect, with a buying amount of 365 million yuan and a selling amount of 241 million yuan, resulting in a net purchase of 123 million yuan [2] - The main capital flow showed a net inflow of 334 million yuan, with a significant single order net inflow of 510 million yuan and a large order net outflow of 176 million yuan over the day [2] - Over the past five days, the main capital net inflow totaled 731 million yuan [2] Margin Trading Data - As of September 30, the margin trading balance for Deep Technology was 1.949 billion yuan, with a financing balance of 1.931 billion yuan and a securities lending balance of 17.781 million yuan [2] - In the last five days, the financing balance increased by 316 million yuan, representing a growth of 19.55%, while the securities lending balance increased by 4.377 million yuan, a rise of 32.66% [2]

(责任编辑：宋政 HN002) 格隆汇10月9日｜深科技(000021.SZ)今日涨停两连板，股价创历史新高，换手率11.25%，成交额53.84亿 元。龙虎榜数据显示，深股通买入3亿元，卖出2.41亿元，净买入1.23亿元；游资"涪陵广场路"位列买二 席位，净买入3亿元。上榜席位全天买入10.57亿元，卖出5.05亿元，合计净买入5.51亿元。(格隆汇) | 买入金额最大的前5名 | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 序号 | | 交易营业部名称 | | | | 买入金额(万) | 占总成交比例 | 卖出金额(万) | 占总成交比例 | 净额(万)2 | | 1 | 深殿通专用 | | | 768 46.09% | 0 | 36464.68 | 6.77% | 24133.07 | 4.48% | 12331.60 | | 2 | 方正证券股份有限公司重庆金开大通证券营业部 | | 12次 | 50.00% | | 29954.38 | 5.56% | 0.00 ...

Core Viewpoint - The company, Deep Technology (000021), announced on October 9 that there have been no significant changes in its operational situation or external business environment recently [1] Summary by Categories Company Operations - The company stated that its operational situation has not experienced any major changes [1] - There are no anticipated significant changes in the company's operations [1] Shareholder Information - The controlling shareholder and actual controller of the company have no undisclosed significant matters related to the company [1] - There are no major matters currently in the planning stage that require disclosure [1]

证券代码：000021 证券简称：深科技 公告编码：2025-040 深圳长城开发科技股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记载、误 导性陈述或者重大遗漏。 一、股票交易异常波动的情况介绍 公司股票（证券代码：000021，证券简称：深科技）连续三个交易日（2025 年 9 月 29 日、9 月 30 日、10 月 9 日）收盘价格涨幅偏离值累计超过 20%，根据 深圳证券交易所股票相关交易规则的规定，属于股票交易异常波动的情形。 二、公司关注并核实相关情况 公司针对股票交易异常波动对有关事项进行了核实。经公司自查并向公司控 股股东中国电子有限公司（简称"中电有限"）及实际控制人中国电子信息产业集 团有限公司（简称"中国电子"）核实，确认公司及公司控股股东、实际控制人均 不存在应披露而未披露的重大信息，有关核实情况如下： 1、公司前期披露的信息不存在需要更正、补充之处。 2、近期未发现公共媒体报道了可能或已经对公司股票交易价格产生较大影响 的未公开重大信息。 3、近期公司经营情况及内外部经营环境未发生或未预计将要发生重大变化。 4、公司控股股东和 ...

Core Viewpoint - The stock of Deep Technology has experienced an abnormal fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days, prompting an announcement from the company [1] Summary by Relevant Sections - **Stock Performance** - Deep Technology's stock price has deviated significantly, with a cumulative increase exceeding 20% over three trading days [1] - **Operational Status** - The company confirmed that there have been no significant changes in its operational situation or external business environment recently or expected in the near future [1] - **Disclosure of Information** - The controlling shareholder and actual controller of the company have not engaged in any undisclosed significant matters related to the company, nor are there any major matters currently in the planning stage [1] - **Insider Trading** - During the period of stock price fluctuation, the controlling shareholder and actual controller did not engage in buying or selling the company's stock [1]

Market Performance - The consumer electronics sector increased by 2.56% on October 9, with XW Communication leading the gains [1] - The Shanghai Composite Index closed at 3933.97, up 1.32%, while the Shenzhen Component Index closed at 13725.56, up 1.47% [1] Top Gainers - XW Communication (300136) closed at 29.60, up 14.73% with a trading volume of 1.2975 million shares and a transaction value of 3.652 billion [1] - Yunzhu Technology (688260) closed at 36.05, up 11.92% with a trading volume of 124,000 shares [1] - Deep Technology (000021) closed at 30.66, up 10.01% with a trading volume of 1.7635 million shares and a transaction value of 5.384 billion [1] Top Losers - Dongni Electronics (603595) closed at 23.81, down 7.89% with a trading volume of 192,900 shares and a transaction value of 467 million [2] - Xiechuang Data (300857) closed at 175.05, down 3.81% with a trading volume of 181,100 shares [2] - Darui Electronics (300976) closed at 70.29, down 3.45% with a trading volume of 38,700 shares and a transaction value of 274 million [2] Capital Flow - The consumer electronics sector saw a net inflow of 260 million from institutional investors, while retail investors experienced a net outflow of 56.3183 million [2][3] - Major stocks like Industrial Fulian (601138) had a net inflow of 687 million from institutional investors, while it faced a net outflow of 517 million from retail investors [3] Individual Stock Performance - Gol Electronics (002241) had a net inflow of 380 million from institutional investors but a net outflow of 126 million from retail investors [3] - Deep Technology (000021) recorded a net inflow of 284 million from institutional investors, with a net outflow of 60.8106 million from retail investors [3]

| 买入金额最大的前5名 | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 序号 | 交易营业部名称 | | | | 买入金额(万) | 占总成交比例 | 类出金额(万) | 占总成交比例 | 净额(万)0 | | 1 | 深殿通令用 | | 768次 46.09% | 0 | 36464 68 | 6.77% | 24133.07 | 4.48% | 12331.60 | | 2 | 方正证券股份有限公司重庆金开大道证券营业部 | 12次 | 50.00% | 1 | 29954 38 | 5.56% | 0.00 | 0.00% | 20954 38 | | 3 | 华春证券有限责任公司上海光复路运券营业部 | 68次 | 55.88% | > | 15914.66 | 2.96% | 1446.81 | 0.27% | 14467.85 | | | 浙商证券股份有限公司杭州五星路运券营业部 | 35次 | 45.71% | > | 15421.18 | 2.86% | 0.00 | 0. ...

Core Viewpoint - The company has experienced an abnormal stock price fluctuation, with a cumulative increase of over 20% in closing prices over three consecutive trading days, but confirms no undisclosed significant information exists [1] Group 1: Stock Price Movement - The company's stock price has shown a cumulative increase of over 20% over three consecutive trading days, indicating abnormal volatility [1] - The company has conducted a self-examination and verified with its controlling shareholder and actual controller, confirming no undisclosed significant information [1] Group 2: Disclosure and Information - The company states that there is no need to correct or supplement previously disclosed information [1] - No significant changes in the company's operational situation or external environment have been identified [1] Group 3: Shareholder Activity - The controlling shareholder and actual controller did not engage in buying or selling the company's stock during the period of abnormal price fluctuation [1]

Market Analysis - Global capital markets have shown significant increases during the holiday period, particularly in gold, US stocks, and copper, driven primarily by AI narratives [2] - The A-share market has returned to 3900 points after 10 years, with technology stocks being the main upward momentum, heavily influenced by external market sentiment and capital flow [2] - The continued rise of indices indicates signs of capital returning before the holiday, with October expected to be a competitive month for individual stocks [2] Gold Market Insights - Three anchors for gold pricing have been identified: reserve value, consumption value, and trading value [2] - With the ongoing expansion of dollar credit cracks, a long-term bull market for gold is anticipated, as the demand for gold is expected to grow [2] - By 2025, domestic gold jewelry companies are expected to see sales increases and performance improvements [2] Sector Performance - The gold concept stocks opened significantly higher, with several stocks reaching their daily limit, reflecting strong market interest [3] - The semiconductor sector is also active, with AMD's partnership with OpenAI leading to a notable increase in AMD's stock price [4] - Solid-state battery concept stocks have shown strong fluctuations, driven by advancements in battery technology [5] Index Performance - The Shanghai Composite Index has shown a strong upward trend post-holiday, with a focus on whether it can maintain above 3950 points [9] - The ChiNext Index has reached new highs, with technology stocks being the primary drivers, although the performance remains characterized by rotation rather than collective surges [9] Investment Outlook - The consensus among broker reports indicates a positive macro environment for A-shares following the holiday, with a focus on resource and AI sectors [15] - The long-term logic supporting gold's continued rise is centered around the restructuring of the global monetary credit system, with gold being viewed as a stabilizing asset during economic turbulence [15] - The ongoing accumulation of US debt poses risks to monetary credit, further enhancing gold's appeal as a safe-haven asset [16]