Group 1 - The core viewpoint of the articles highlights the strong performance of various indices and sectors, particularly in the context of AI and cloud computing investments, with significant movements in stocks related to CPO (Co-Packaged Optics) technology [1][2] - The CPO concept stocks, including Shijia Photonics, Xinyisheng, Zhongji Xuchuang, and Tianfu Communication, have shown strong upward trends, indicating a growing interest and investment in this technology [1] - Google plans to invest $15 billion in Andhra Pradesh, India, over the next five years to build the largest AI data center hub outside the U.S., which is expected to enhance its global AI computing power network [1] Group 2 - The Cloud Computing 50 ETF (516630) tracks an index with a high AI computing power content, covering popular concepts such as optical modules, computing leasing, data centers, AI servers, and liquid cooling [2] - This ETF is noted for having the lowest total expense ratio among ETFs tracking this index, making it an attractive option for investors [2] - The report from Guojin Securities emphasizes the potential growth in server and IDC sectors driven by domestic AI development, as well as the overseas AI development boosting the server and optical module sectors [1]

转自：证券时报 人民财讯10月21日电，创业板指持续走强涨超3%，培育钻石、CPO、存储芯片等板块涨幅居前。 ...

Group 1 - The Sci-Tech Innovation Board (STAR Market) features several ETFs that track different indices, focusing on companies with strong market capitalization and liquidity in the technology sector [2][3][4] - The STAR 50 ETF tracks the STAR 50 Index, which consists of 50 large-cap stocks with over 65% representation from the semiconductor sector, and nearly 80% from the combined sectors of medical devices, software development, and photovoltaic equipment [2] - The STAR 100 ETF follows the STAR 100 Index, comprising 100 mid-cap stocks, with over 80% representation from the electronics, biopharmaceuticals, and power equipment sectors, highlighting a significant focus on small and medium-sized innovative enterprises [3] Group 2 - The STAR Comprehensive Index ETF tracks the overall STAR Market, covering all 17 primary industry sectors, including core industries such as artificial intelligence, semiconductors, new energy, and innovative pharmaceuticals, demonstrating both growth potential and risk diversification [5] - The STAR Growth 50 ETF tracks the STAR Growth Index, which includes 50 stocks with high growth rates in revenue and net profit, indicating a focus on companies with strong performance metrics [5]

每经AI快讯，CPO等算力硬件股午后走强，新易盛、中际旭创涨超10%，天孚通信、工业富联涨超 6%，胜宏科技、景旺电子涨超5%。 （文章来源：每日经济新闻） ...

南方财经10月21日电，CPO等算力硬件股午后走强，新易盛、中际旭创涨超10%，天孚通信、工业富联 涨超6%，胜宏科技、景旺电子涨超5%。 ...

9个行业获主力资金净流入。 据证券时报·数据宝统计，今日（10月20日）沪深两市主力资金净流出84.46亿元，其中创业板净流 出7.69亿元，沪深300成份股净流入7.77亿元。 行业板块方面，申万一级26个行业上涨，通信和煤炭行业涨幅居前，均超3%；电力设备、机械设 备、电子和交通运输等行业涨幅均在1%以上。5个下跌行业中，有色金属行业跌1.34%，居首；农林牧 渔、美容护理、食品饮料和银行行业均微跌。 从资金流向来看，申万一级行业中，9个行业获主力资金净流入。通信行业净流入金额居首，达 39.98亿元；轻工制造、家用电器、机械设备和钢铁行业净流入均在2亿元以上。 22个主力资金净流出的行业中，有色金属和计算机行业净流出金额居前，分别为32.09亿元、22.83 亿元，汽车和电子行业主力资金净流出均超11亿元。 CPO龙头股获主力资金抢筹居首 从个股来看，60股主力资金净流入均超1亿元，其中15股净流入均超3亿元。 比亚迪、歌尔股份(002241)和华天科技(002185)主力资金净流出均超6亿元，居前。紫金矿业 (601899)、兴业银锡、香农芯创等多只前期大热的题材股净流出金额均超4亿元。 | | | ...

Core Viewpoint - The market experienced a rebound with the ChiNext Index rising by 2.92%, and nearly 4600 stocks across the market saw gains, indicating a broad-based recovery in investor sentiment [1] Market Performance - The Shanghai and Shenzhen markets recorded a total trading volume of 1.15 trillion, a decrease of 11.5 billion compared to the previous trading day [1] - The Shanghai Composite Index increased by 1.2%, the Shenzhen Component Index rose by 1.97%, and the ChiNext Index surged by 2.92% [1] Sector Highlights - The deep earth technology concept continued to strengthen, with companies like ShenKai Co. and Petrochemical Machinery achieving consecutive gains [1] - The computing hardware sector maintained its strong performance, with significant increases in the shares of the "Easy Zhongtian" optical module giants [1] - The Apple supply chain showed active performance, highlighted by a surge in shares of Huanxu Electronics, which hit the daily limit [1] - The storage chip sector saw a substantial rise, with Xiangnong Chip Innovation increasing by over 13% during trading [1] Declining Sectors - Coal stocks generally declined, with companies like Antai Group experiencing significant drops [1] - Sectors such as cultivated diamonds, CPO, and engineering machinery led the gains, while coal and other sectors faced the largest declines [1]

Core Viewpoint - The three major indices experienced collective gains in early trading, indicating a positive market sentiment and investor confidence [1] Market Performance - The Shanghai Composite Index rose by 1.2%, the Shenzhen Component Index increased by 1.97%, and the ChiNext Index surged by 2.92% [1] - The North China 50 Index saw a rise of 1.63% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 11,632 billion yuan, a decrease of 77 billion yuan compared to the previous day [1] - Over 4,500 stocks in the market recorded gains [1] Sector Performance - The sectors with notable gains included combustible ice, cultivated diamonds, engineering machinery, real estate, CPO, storage chips, and Apple concept stocks [1] - The shale gas sector experienced significant increases, with multiple stocks such as DeSheng Co., PetroChina, and Shandong Molong hitting the daily limit [1] - The cultivated diamond sector continued its strong performance, with Huanghe Xuanfeng achieving two consecutive trading limits [1] - The storage chip sector saw multiple stocks surge, with Xiangnong Chip reaching an intraday high and Tai Chi Industrial and Dawi Co. hitting the daily limit [1] Declining Sectors - The coal sector faced adjustments, with AnTai Group hitting the daily limit down, and several other stocks like Baotailong and China Coal Energy also declining [1] - The gas sector similarly experienced a pullback, with stocks such as Changchun Gas and Chengdu Gas undergoing adjustments [1]

Market Performance - The A-share market continues to rise, with the ChiNext Index increasing by 3%, the Shanghai Composite Index rising nearly 1% to return to 3900 points, and the Shenzhen Component Index up nearly 2% [1] - The Shanghai Composite Index closed at 3900.04, up by 36.15 points or 0.94% [2] - The ChiNext Index closed at 3074.98, up by 81.52 points or 2.72% [2] - The Shenzhen Component Index closed at 13048.63, up by 235.42 points or 1.84% [2] - The Sci-Tech Innovation 50 Index closed at 1396.70, up by 28.80 points or 2.11% [2] - The CSI 300 Index closed at 4601.92, up by 63.70 points or 1.40% [2] - The Shanghai 50 Index closed at 3006.45, up by 31.58 points or 1.06% [2] Sector Performance - CPO, storage chips, cultivated diamonds, engineering machinery, and Apple concept stocks led the market in gains, with over 4300 stocks rising across the market [1]

Core Points - The Shanghai Composite Index closed at 3863.89 points, up 0.63%, with a trading volume of 772.5 billion [1] - The Shenzhen Component Index closed at 12813.21 points, up 0.98%, with a trading volume of 965.1 billion [1] - The ChiNext Index closed at 2993.46 points, up 1.98%, with a trading volume of 435.1 billion [1] Sector Performance - The superhard materials sector saw significant gains, with Sifangda hitting a 20% limit up and LiLiang Diamond rising over 18% [1] - The coal mining and processing sector remained strong throughout the day, with stocks like Antai Group, Zhengzhou Coal Electricity, Baotailong, and Dayou Energy hitting the limit up [1] - Other sectors with notable gains included brain-computer interfaces, 6G technology, gas, and CPO concepts, while gold, non-ferrous metals, and kitchen and bathroom appliances experienced declines [1]