Group 1 - The semiconductor and computing hardware stocks, including CPO, experienced a collective rebound [1] - Dagang Co., Ltd. (002077) reached the daily limit increase [1] - Fangzheng Technology (600601) rose over 8% [1] - Zhongji Xuchuang (300308) and Changfei Optical Fiber (601869) increased by more than 4% [1] - New Yisheng (300502) and Tianfu Communication (300394) also saw significant gains [1]

Market Overview - On September 4, major A-share indices experienced significant declines, with the ChiNext Index dropping by 4.25% and the Sci-Tech 50 Index falling over 6%, indicating a sharp market correction in the tech sector [1] - The decline in high-valuation growth sectors, such as optical modules, optical chips, and optical communications, contrasts with gains in retail, banking, and coal sectors, reflecting a shift in market sentiment towards defensive investments [1] Market Sentiment and Trends - The market downturn was attributed to a broad sell-off in technology stocks, particularly due to the sharp declines in CPO and semiconductor sectors, which triggered panic selling across the market [1] - Profit-taking by investors following previous gains contributed to the market's decline, alongside a weakening money-making effect, with small-cap stocks significantly underperforming compared to large-cap stocks [1] - The influx of leveraged funds and abundant market liquidity previously drove the market upward, but recent high-frequency data indicates a weakening in exports and sectors like real estate and consumption [1] Long-term Investment Outlook - Despite current macroeconomic pressures, the company remains optimistic about long-term investment opportunities, focusing on three key areas: overseas expansion, new productivity, and cost-effective consumption [2] - The belief in China's manufacturing competitiveness on a global scale persists, with a focus on the comparative advantages in manufacturing factors and management, despite risks from trade wars and de-globalization [2] - The company sees technology, particularly artificial intelligence, as a core driver for future economic growth, with ongoing advancements expected to permeate various sectors [3] - A shift in consumer preferences towards cost-effective consumption is anticipated, as consumers become more selective in their spending habits post-economic transition [3] - The period from 2021 to 2025 is viewed as a transformative phase for the economy, with traditional industries gradually losing their dominance, while new investment opportunities in new productivity, new consumption, and overseas expansion are expected to emerge [3]

Group 1 - The STAR Market continues to adjust, with significant declines in AI hardware sectors such as CPO, semiconductors, and PCBs, while new energy sectors like batteries and photovoltaic equipment show resilience [1] - The STAR 100 Index fell by 5.1%, the STAR Composite Index decreased by 5.2%, the STAR 50 Component Index dropped by 6.1%, and the STAR Growth Index declined by 7.9% [1] Group 2 - The STAR 50 ETF tracks the STAR 50 Component Index, which consists of 50 stocks with large market capitalization and good liquidity, prominently featuring "hard technology" leaders, with over 60% in semiconductors and more than 75% combined with medical devices and software development [3] - The STAR 100 ETF follows the STAR 100 Index, which includes 100 stocks with medium market capitalization and good liquidity, focusing on small innovative enterprises [4] - The STAR Composite Index ETF covers the entire STAR Market, encompassing all 17 primary industries, focusing on core frontier industries such as artificial intelligence, semiconductors, new energy, and innovative pharmaceuticals [6]

下跌方面，算力硬件、芯片股集体大跌，新易盛等多股跌超10%。板块方面，零售、食 品、造纸、光伏等板块涨幅居前，CPO、半导体、元件、军工等板块跌幅居前。 机构动向 今日机构参与度较昨日小幅上升，净买卖额超1000万元个股共26只，净买入8只，净卖出 1 8只，其中净买入天孚通信6 .23亿、新易盛4.09亿、科新机电1.04亿，，净卖出数据港 1 . 7 6亿、沪电股份1 . 2 9亿、上能电气1.02亿。 市 场 全 天 震 荡 走 低 ， 创 业 板 指 领 跌 ， 科 创 50 指 数 跌 超 6% 。 沪 深 两 市 全 天 成 交 额 2.54 万 亿，较上个交易日放量1 8 0 2亿。 盘面上，市场热点较为杂乱，个股跌多涨少，全市场近3 0 0 0只个股下跌。从板块来看， 大消费股逆势走强，步步高等多股涨停。银行股探底回升，农业银行再创历史新高。光 伏、储能概念股一度冲高，安彩高科涨停。 焦点公司 ...

Market Overview - Major A-share indices collectively declined, with the Shanghai Composite Index falling by 1.25% to 3765 points, the Shenzhen Component down 2.83%, the ChiNext Index down 4.25%, and the STAR Market 50 Index down 6.08% [1][2] - The total trading volume for the day reached 2.58 trillion yuan, an increase of 186.2 billion yuan compared to the previous trading day [1] Sector Performance - The CPO concept stocks experienced significant declines, with companies like Tianfu Communication, Taicheng Light, and Xinyi Sheng dropping over 10% [3] - The semiconductor and memory chip sectors also faced substantial losses, with stocks such as Cambrian and Huagong Information falling more than 10% [3] - The communication equipment sector weakened, highlighted by Cambridge Technology hitting the daily limit down [3] - Other sectors like PCB and electronic components saw multiple stocks, including Dongshan Precision and Hudian Co., hit the daily limit down [3] - Conversely, the commercial retail and tax refund store sectors showed strength, with stocks like Guoguang Chain and Baida Group reaching the daily limit up [3] - Consumer stocks, particularly in dairy, prepared dishes, and food and beverage sectors, led the gains, with companies like Huanlejia and Anji Food hitting the daily limit up [3] - The banking sector showed a slight upward trend, with Agricultural Bank reaching a new high [3] - The pet economy sector saw a rise, with Yiyi Co. hitting the daily limit up [3] - Outdoor camping, supply cooperative concepts, and tourism hotel sectors also performed well [3]

格隆汇9月4日｜A股主要指数深度回调，其中，创业板指跌超5%，深成指跌超3.6%，沪指跌近2%。 CPO、光刻机、半导体板块跌幅居前。沪深京三市下跌个股近4000只，近160股跌超9%。 【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 (责任编辑：宋政 HN002) ...

Market Performance - The ChiNext Index fell over 5% [1] - The Shenzhen Component Index declined over 3.6% [1] - The Shanghai Composite Index dropped nearly 2% [1] Sector Performance - CPO, photolithography machines, and semiconductor sectors experienced the largest declines [1]

板块方面，CPO、创新药、电气设备等板块在开盘时涨幅靠前。BC电池、铜缆高速连接、固态电池在 盘初表现强势，旅游、免税概念等消费领域相关板块在盘中异动上扬并有进一步上涨，水产品、预制 菜、新零售、网红经济、鸡肉等多个板块显著上涨。至午间收盘时，旅游、电池、免税店等板块涨幅靠 前，CPO、半导体、元器件等板块跌幅靠前。 国家能源局：研究政策措施积极推动深远海海上风电、光热发电等新兴产业发展 据国家能源局消息，8月29日，国家能源局召开全国可再生能源电力开发建设（8月）调度视频会。会议 强调，适应新形势、新要求，要重点做好以下四方面工作。一是加快《关于深化新能源上网电价市场化 改革促进新能源高质量发展的通知》落地。二是加快"十五五"可再生能源规划编制。三是加快推动可再 生能源新模式、新业态发展，用好出台的一系列支持政策，研究政策措施积极推动深远海海上风电、光 热发电等新兴产业发展。四是加快锻造培育更有竞争力、更有创新力、更有活力的新型电力经营主体， 广大能源企业要主动适应新型能源体系构建、市场化发展的需要，提高自身市场竞争力。 新华财经北京9月4日电（罗浩）沪深两市三大股指9月4日开盘涨跌不一，沪指开盘跌0.15 ...

另外，CPO概念高开低走，长飞光纤(601869)、华工科技(000988)、东山精密(002384)跌停；半导体股大 幅回调，寒武纪、东芯股份跌约12%，通富微电(002156)、兆易创新(603986)跌停；有色金属股普跌， 洛阳钼业(603993)、白银有色(601212)一度触及跌停，华钰矿业(601020)跌超9%。(格隆汇) (责任编辑：宋政 HN002) 【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 格隆汇9月4日｜A股三大指数早盘集体下跌，截至午盘，沪指跌1.97%报3738.32点，深成指跌2.37%， 创业板指跌3.2%，科创50指数跌5.38%。沪深京三市半日成交额16187亿元，较上日放量1465亿元。全 市场超2600只个股下跌。 盘面上，大消费板块逆势上涨，旅游、零售、食品乳业方向涨幅靠前，岭南控股(000524)、国芳集团 (601086)、安记食品(603696)涨停；光 ...

Market Overview - The three major stock indices experienced declines, with the Shenzhen Component Index dropping over 2%, the ChiNext Index falling more than 3%, and the Sci-Tech Innovation 50 Index decreasing over 5% [1] - As of the midday close, the Shanghai Composite Index was at 3738.32 points, down 1.97%; the Shenzhen Component Index was at 12176.90 points, down 2.37%; and the ChiNext Index was at 2806.63 points, down 3.20% [1] Sector Performance - The retail sector showed strength in the morning, with stocks such as Huijia Times, Guofang Group, and Eurasia Group hitting the daily limit [1] - The photovoltaic equipment sector was active, led by Shangneng Electric, with Tongrun Equipment and An彩高科 also reaching the daily limit [1] - The tourism and hotel sector saw gains, with Lingnan Holdings hitting the daily limit [1] - Conversely, the CPO concept experienced a pullback, with Yuanjie Technology leading the declines [1] - The military industry sector continued to adjust, with multiple stocks like Great Wall Military Industry and Construction Industry hitting the daily limit down [1] - The semiconductor sector weakened, with Cambrian Technology dropping over 10% and Zhaoyi Innovation hitting the daily limit down [1] Overall Market Sentiment - The overall market sentiment was mixed, with over 2500 stocks declining [1] - The tourism and hotel, ice and snow industry, and duty-free shop sectors had the highest gains, while the CPO concept, semiconductors, and China AI 50 sectors faced the largest declines [1]