Group 1 - The semiconductor ETF (159813) opened down 1.34% at 1.182 yuan on February 6 [1] - Major holdings in the semiconductor ETF experienced declines, including SMIC down 1.48%, Haiguang Information down 1.00%, and Cambrian down 1.49% [1] - The performance benchmark for the semiconductor ETF is the National Securities Semiconductor Chip Index return rate, managed by Penghua Fund Management Co., Ltd. [1] Group 2 - Since its establishment on April 17, 2020, the semiconductor ETF has returned 79.62%, with a return of 3.35% over the past month [1]

2026 年 2 月 6 日 刘梦麟 SAC 执业证书编号： S0340521070002 电话：0769-22110619 邮箱： liumenglin@dgzq.com.cn 周 报 陈伟光 S0340520060001 电话：0769-22119430 邮箱： chenweiguang@dgzq.com.cn 资料来源：东莞证券研究所，iFind 相关报告 投资要点： 本报告的风险等级为中高风险。 本报告的信息均来自已公开信息，关于信息的准确性与完整性，建议投资者谨慎判断，据此入市，风险自担。 请务必阅读末页声明。 半导体行业 超配（维持） 半导体行业双周报（2026/01/23-2026/02/05） 行 业 存储芯片公司 25Q4 业绩表现亮眼 半导体行业指数近两周涨跌幅：截至2026年1月22日，申万半导体行业指数 近两周（2026/1/23-2026/2/5）累计下跌7.68%，跑输沪深300指数6.55个 百分点；2026年以来申万半导体行业指数累计上涨9.77%，跑赢沪深300指 数8.90个百分点。 SAC 执业证书编号： 半导体行业（申万）指数走势 行业新闻与公司动态：（1）铠侠：在AI ...

Group 1 - The semiconductor equipment ETF Huaxia (562590) rose by 0.37% to 1.899 yuan with a trading volume of 83.83 million yuan as of the midday close on February 6 [1] - Major holdings in the semiconductor equipment ETF include: - North Huachuang up 1.31% - Zhongwei Company down 0.26% - Tuojing Technology up 1.13% - Changchuan Technology down 0.42% - Hu Silicon Industry up 1.11% - Huahai Qingke up 0.52% - Zhongke Feicai up 1.50% - Nanda Guangdian up 0.72% - Anji Technology up 1.04% - Chip Source Micro up 0.01% [1] - The performance benchmark for the semiconductor equipment ETF is the CSI Semiconductor Materials and Equipment Theme Index return, managed by Huaxia Fund Management Co., Ltd. The fund manager is Dan Kuan Zhi, with a return of 88.71% since its establishment on October 9, 2023, and a return of 10.29% over the past month [1]

Group 1 - The semiconductor equipment ETF, Huaxia (562590), has seen a recent increase of 0.05%, with a latest price of 1.89 yuan, and a cumulative increase of 10.26% over the past month as of February 5, 2026 [1] - The trading volume for the semiconductor equipment ETF Huaxia was 68.42 million yuan, with an intraday turnover rate of 2.53% [1] - The latest scale of the semiconductor equipment ETF Huaxia reached 2.711 billion yuan [2] Group 2 - The semiconductor equipment ETF Huaxia experienced a net outflow of 9.2988 million yuan recently, but over the past 23 trading days, there were net inflows on 18 days, totaling 1.864 billion yuan, with an average daily net inflow of 81.0304 million yuan [2] - As of February 5, 2026, the tracking error for the semiconductor equipment ETF Huaxia this year was 0.009%, the highest among comparable funds [2] - The index tracked by the semiconductor equipment ETF Huaxia, the CSI Semiconductor Materials and Equipment Theme Index, includes 40 listed companies involved in semiconductor materials and equipment, reflecting the overall performance of these companies [2] Group 3 - The top ten weighted stocks in the CSI Semiconductor Materials and Equipment Theme Index, as of January 30, 2026, accounted for 63.99% of the index, including companies like Zhongwei Company, Beifang Huachuang, and Tuo Jing Technology [2]

Core Viewpoint - The semiconductor and chip industry is experiencing fluctuations, with the Shanghai Stock Exchange's Sci-Tech Innovation Board chip index down by 1.01% as of February 6, 2026, amid mixed performance among constituent stocks [1] Group 1: Market Performance - As of 10:20 AM on February 6, 2026, the Sci-Tech Innovation Board chip index decreased by 1.01%, with stocks like Zhongke Feimiao and Zhongke Lanyun showing gains of 1.18% and 1.09% respectively, while companies like Chip Origin and Yuanzhe Technology faced declines [1] - The top ten weighted stocks in the Sci-Tech Innovation Board chip index account for 59% of the index, including companies like Lanke Technology and SMIC [2] Group 2: Industry Developments - Amazon plans to invest approximately $200 billion throughout the year, primarily in AWS, focusing on self-developed hardware and AI vertical integration to build long-term competitive advantages and high ROIC [1] - The price of storage chips continues to rise significantly, with DRAM and NAND Flash prices increasing by 5.95% to 63.43%, and Samsung Electronics has raised NAND flash prices by over 100% [1] - AI server CPUs are facing supply shortages, with AMD products nearly sold out, prompting both AMD and Intel to consider raising average prices by 10-15% in the first quarter [1] Group 3: Investment Insights - Donghai Securities indicates that semiconductor prices continued to rise in January, with demand recovering, and February is expected to see further demand resurgence [1] - The semiconductor industry is slowly recovering, with AI investments exceeding expectations and storage chip price increases surpassing forecasts [1] - The market currently has high capital enthusiasm, and it is recommended to consider low-cost investments [1]

Group 1 - Infineon announced a price increase for power switches and related chips starting April 1, 2026, due to ongoing supply constraints and rising costs of raw materials and infrastructure [1] - As of February 6, 2026, the STAR Market semiconductor materials and equipment index (950125) rose by 0.04%, with notable increases in component stocks such as Oulain New Materials (up 5.98%) and Nake Equipment (up 2.42%) [1] - The STAR semiconductor ETF (588170) saw a 10.43% increase over the past month, with a latest price of 1.75 yuan [1] Group 2 - The STAR semiconductor ETF closely tracks the STAR Market semiconductor materials and equipment index, which includes listed companies involved in semiconductor materials and equipment [2] - As of January 30, 2026, the top ten weighted stocks in the index accounted for 73.89% of the total, including companies like Huahai Qingshi and Zhongwei Company [2] - The STAR semiconductor ETF has associated off-market connection funds, including the 华夏 STAR Market Semiconductor Materials and Equipment ETF [2]

Group 1 - Infineon announced a price increase for power switches and related chips starting April 1, 2026, due to ongoing supply constraints and rising costs of raw materials and infrastructure, which may improve profit margins for domestic manufacturers [1] - CITIC Construction Investment Securities believes that AI-driven logic and storage expansion demand will continue to rise, with a significant gap in advanced logic production in China, leading to accelerated expansion in this area [1] - As of February 6, 2026, the STAR Market Semiconductor Materials and Equipment Index (950125) rose by 0.77%, with notable increases in component stocks such as Oulain New Materials (up 4.69%) and Nake Equipment (up 3.71%) [1] Group 2 - As of January 30, 2026, the top ten weighted stocks in the STAR Market Semiconductor Materials and Equipment Index (950125) accounted for 73.89% of the index, including companies like Huahai Qingke and Zhongwei Company [2]

Core Viewpoint - The Sci-Tech Chip ETF (588200) opened with a decline of 1.60%, indicating a negative market sentiment towards the semiconductor sector on February 6 [1] Group 1: ETF Performance - The Sci-Tech Chip ETF (588200) opened at 2.525 yuan, reflecting a decrease of 1.60% [1] - Since its establishment on September 30, 2022, the ETF has achieved a return of 157.22% [1] - The ETF has recorded a return of 4.60% over the past month [1] Group 2: Major Holdings Performance - Key holdings in the ETF include: - SMIC (中芯国际) down 1.48% [1] - Haiguang Information (海光信息) down 1.00% [1] - Cambricon (寒武纪) down 1.49% [1] - Lattice Semiconductor (澜起科技) down 1.87% [1] - Zhongwei Company (中微公司) down 1.23% [1] - Tuojing Technology (拓荆科技) down 0.37% [1] - Chipone (芯原股份) down 3.69% [1] - Hua Hong Semiconductor (华虹公司) down 1.90% [1] - Hu Silicon Industry (沪硅产业) unchanged [1] - Dongxin Co. (东芯股份) down 1.37% [1]

Group 1 - The Digital Economy ETF (工银561220) opened at 1.480 yuan, experiencing a decline of 0.47% [1] - Major holdings in the ETF include companies like SMIC, which fell by 1.48%, and Haiguang Information, which dropped by 1.00% [1] - The ETF's performance benchmark is the China Securities Index for State-Owned Enterprises in the Digital Economy, managed by ICBC Credit Suisse Asset Management [1] Group 2 - Since its inception on May 21, 2025, the ETF has achieved a return of 48.72%, with a monthly return of 0.79% [1]

Core Viewpoint - Hengyun Chang (688785.SH) has been actively collaborating with Tuojing Technology since 2018 to develop and validate domestic plasma radio frequency power systems, with products starting to be delivered in the second half of 2020 [1] Group 1: Collaboration and Product Development - The collaboration with Tuojing Technology has expanded to include PEALD equipment, HDPCVD equipment, and advanced packaging bonding equipment, with ongoing validation work for plasma radio frequency power systems [1] - The company has achieved bulk deliveries of its products to semiconductor equipment manufacturers such as Zhongwei Company, Northern Huachuang, Weidao Nano, and Shengmei Shanghai [1] - The company is developing multiple plasma radio frequency power supplies and matching devices for various models of Zhongwei Company, Weidao Nano, Northern Huachuang, and Shengmei Shanghai [1] Group 2: Revenue Growth and Client Diversification - By the first half of 2025, the company expects to achieve sales revenue breakthroughs with leading clients in niche markets such as Yitang Co., SIRUI Intelligent, and Wuxi Yiwen [1] - The company is also developing several in-situ replacement plasma radio frequency power supplies and matching devices for multiple domestic wafer fabs, indicating a continued diversification of its client base [1]