Group 1 - The storage chip concept continues to strengthen, with companies such as Jintaiyang and Changdian Technology both hitting the daily limit up [1] - Other companies including Baiwei Storage, Blue Arrow Electronics, Jiangbolong, Canxin Co., Jingzhida, and Taiji Industry also experienced significant gains [1]

Core Viewpoint - The integrated circuit ETF (159546) opened with a gain of 1.00%, indicating positive market sentiment towards the semiconductor sector [1] Group 1: ETF Performance - The integrated circuit ETF (159546) opened at 2.028 yuan [1] - Since its establishment on October 11, 2023, the fund has achieved a return of 101.35% [1] - The fund's one-month return stands at 14.93% [1] Group 2: Major Holdings Performance - Key holdings in the ETF include: - SMIC (中芯国际) up by 2.46% [1] - Cambricon (寒武纪) up by 0.35% [1] - Haiguang Information (海光信息) up by 1.08% [1] - Lattice Technology (澜起科技) up by 2.14% [1] - GigaDevice (兆易创新) up by 1.99% [1] - OmniVision (豪威集团) up by 0.82% [1] - Chipone (芯原股份) down by 0.25% [1] - JCET (长电科技) up by 2.30% [1] - Unisoc (紫光国微) up by 6.11% [1] - Tongfu Microelectronics (通富微电) up by 2.00% [1] Group 3: Management Information - The ETF is managed by Guotai Fund Management Co., Ltd. [1] - The fund manager is Ma Yiwen [1] - The performance benchmark for the ETF is the CSI All-Share Integrated Circuit Index [1]

21财经1月16日电，半导体产业链盘中持续走强，设备、封测方向领涨，长电科技涨停，创2020年8月以 来新高，此前美埃科技、康强电子、圣晖集成涨停，精测电子、蓝箭电子、芯源微涨超10%。 ...

Group 1 - The Advanced Packaging Index increased by 2% on January 16 [1] - Among the constituent stocks, Blue Arrow Electronics rose by 8% [1] - Kangqiang Electronics saw an increase of 5.74% [1] - Liyang Chips experienced a rise of 5.29% [1] - Deep Technology grew by 2.49% [1] - Changdian Technology increased by 2.30% [1]

Core Viewpoint - The semiconductor leading ETF (159665) has shown a positive performance with a 1.51% increase at the opening, reflecting strong market interest in semiconductor stocks [1] Group 1: ETF Performance - The semiconductor leading ETF (159665) opened at 2.013 yuan, marking a 1.51% increase [1] - Since its establishment on December 22, 2022, the ETF has achieved a return of 98.90%, with a monthly return of 15.57% [1] Group 2: Key Holdings Performance - Notable stocks within the ETF include: - Cambrian (寒武纪) up 0.35% - SMIC (中芯国际) up 2.46% - Haiguang Information (海光信息) up 1.08% - Northern Huachuang (北方华创) up 1.24% - Lattice Semiconductor (澜起科技) up 2.14% - GigaDevice (兆易创新) up 1.99% - Zhongwei Company (中微公司) up 1.62% - OmniVision (豪威集团) up 0.82% - JCET (长电科技) up 2.30% - Unisoc (紫光国微) up 6.11% [1]

证券日报网讯 1月15日，长电科技在互动平台回答投资者提问时表示，公司通过与晶圆厂、整车厂、一 级供应商和芯片设计公司紧密合作，已实现各类主流车规产品的大规模量产并被广泛配套应用于国内外 各主要电动智能汽车品牌中。目前，全球已有数百万辆智能汽车装配了由长电科技封装的全自动驾驶芯 片。位于上海临港的公司旗下车规级芯片封测工厂已如期实现通线，它将依托临港新片区新能源汽车产 业与车载芯片相关产业集聚优势，加速形成更具韧性与竞争力的供应链协同体系，为全球客户提供更高 效、更可靠的一站式车规芯片成品制造服务。 （文章来源：证券日报） ...

Core Viewpoint - The demand for high bandwidth memory (HBM) driven by artificial intelligence and high-performance computing continues to rise, leading to active performance in the HBM sector on the secondary market. Company Summaries - **Unisoc (紫光国微)**: Latest stock price is 86.69 CNY with a daily increase of +10.00%. The company's HBM products are in the sample system integration verification stage [1] - **Chipone (芯源微)**: Latest stock price is 209.09 CNY with a daily increase of +10.63%. The company has received high recognition from downstream customers in the HBM and 2.5D/3D packaging fields, with multiple products in mass production [2] - **Zhongke Feimeng (中科飞测)**: Latest stock price is 196.98 CNY with a daily increase of +9.20%. The company's graphic wafer defect detection equipment and 3D morphology measurement equipment have passed verification from multiple domestic HBM customers, achieving mass shipments [3] - **Yake Technology (雅克科技)**: Latest stock price is 92.68 CNY with a daily increase of +6.63%. The company's subsidiary UP Chemical is a core supplier of precursors for SK Hynix, supplying materials needed for HBM [4] - **JCET (长电科技)**: Latest stock price is 43.99 CNY with a daily increase of +4.79%. The company has launched the XDFOI high-performance packaging technology platform, which supports advanced packaging requirements for HBM [5] - **Shannon Microelectronics (香农芯创)**: Latest stock price is 170.53 CNY with a daily increase of +4.29%. The company is one of the distributors for SK Hynix and holds agency qualifications for HBM products, positioned in the core supply chain of the industry [6] - **Semei Shanghai (盛美上海)**: Latest stock price is 204.77 CNY with a daily increase of +5.23%. The company’s wet processing equipment and copper plating equipment can be used in HBM manufacturing processes, and related packaging equipment can be used for its 2.5D packaging technology [7] - **Lianrui New Materials (联瑞新材)**: Latest stock price is 64.65 CNY with a daily increase of +6.74%. The company supplies packaging materials for HBM, including ball silicon and Lowα ball aluminum used in GMC (granular epoxy molding compound) [8] - **Feikai Materials (飞凯材料)**: Latest stock price is 26.19 CNY with a daily increase of +6.94%. The company produces and sells epoxy molding compounds (EMC), which are key materials required for HBM storage chip manufacturing [9]

Core Viewpoint - The storage chip sector has shown a significant increase, with a rise of 2.33%, ranking third among concept sectors, indicating strong market interest and investment potential in this area [1][2]. Market Performance - As of January 15, the storage chip concept saw 118 stocks increase, with notable performers including Blue Arrow Electronics and Silicon Power, both reaching a 20% limit up. Other significant gainers included Kangqiang Electronics (up 10.03%) and Shanghai Xinyang (up 16.60%) [1]. - The concept sector's performance was highlighted by a net inflow of 8.839 billion yuan from main funds, with 102 stocks receiving net inflows, and 36 stocks exceeding 100 million yuan in net inflows [2]. Fund Flow Analysis - The leading stocks in terms of net fund inflow included Jiangbolong with 909 million yuan, followed by Changdian Technology and Nanda Optoelectronics with 721 million yuan and 630 million yuan respectively [2]. - The net inflow ratios for top stocks were led by Kangqiang Electronics at 30.40%, followed by Sanfu Co. at 17.38% and Unisplendour at 16.64% [3]. Top Performing Stocks - Key stocks in the storage chip sector included: - Jiangbolong (up 9.39%) with a turnover rate of 9.05% and a main fund flow of 908.61 million yuan [4]. - Changdian Technology (up 4.79%) with a turnover rate of 7.00% and a main fund flow of 720.79 million yuan [4]. - Nanda Optoelectronics (up 10.15%) with a turnover rate of 23.70% and a main fund flow of 630.59 million yuan [4]. Sector Comparison - The storage chip sector's performance was compared to other sectors, with notable gains in photolithography (up 2.83%) and SMIC International concept (up 2.59%), while sectors like Xiaohongshu concept and Pinduoduo concept saw declines of 5.25% and 4.03% respectively [2].

Group 1 - The National Big Fund holding concept rose by 2.30%, ranking fourth among concept sectors, with 33 stocks increasing in value [1] - Notable gainers included Nanda Optoelectronics, Jiangbolong, and Zhongke Feicai, which rose by 10.15%, 9.39%, and 9.20% respectively [1] - The concept sector saw a net inflow of 4.73 billion yuan, with 30 stocks receiving net inflows, and 14 stocks exceeding 100 million yuan in net inflows [1] Group 2 - Jiangbolong led the net inflow with 909 million yuan, followed by Changdian Technology, Nanda Optoelectronics, and Beifang Huachuang with net inflows of 721 million yuan, 631 million yuan, and 488 million yuan respectively [1] - In terms of net inflow ratios, Changdian Technology, Huahong Company, and Jiangbolong had the highest rates at 13.37%, 13.18%, and 12.31% respectively [2] - The trading volume for Jiangbolong was 90.86 million yuan, while Changdian Technology and Nanda Optoelectronics had trading volumes of 72.08 million yuan and 63.06 million yuan respectively [2]

证券之星消息，1月15日半导体板块较上一交易日上涨1.74%，蓝箭电子领涨。当日上证指数报收于 4112.6，下跌0.33%。深证成指报收于14306.73，上涨0.41%。半导体板块个股涨跌见下表： 从资金流向上来看，当日半导体板块主力资金净流入54.81亿元，游资资金净流出22.98亿元，散户资金净 流出31.84亿元。半导体板块个股资金流向见下表： | 代码 | 名称 | 主力净流入 (元) | | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 301308 | 江波龙 | | 9.31 G | 12.61% | -5.18 Z | -7.02% | -4.13 Z | -5.59% | | 600584 | 长电科技 | | 6.97 Z | 12.92% | -2.09亿 | -3.88% | -4.87 Z | -9.04% | | 002371 | 北方华创 | | 5.01 亿 | 8.12% | -5.00 亿 | -8.10% ...