截至2025年12月22日 14:59，上证科创板半导体材料设备主题指数(950125)强势上涨4.45%，成分股艾森股份(688720)上涨19.00%，芯源微(688037)上涨 10.08%，拓荆科技(688072)上涨9.97%，神工股份(688233)，京仪装备(688652)等个股跟涨。科创半导体ETF(588170)上涨4.14%，最新价报1.51元。拉长时间 看，截至2025年12月19日，科创半导体ETF近2周累计上涨3.50%。（以上所列股票仅为指数成份股，无特定推荐之意） | 股票代码 | 股票简称 | 涨跌幅 | 权重 | | --- | --- | --- | --- | | 688120 | 华海清科 | 2.89% | 10.26% | | 688072 | 拓荆科技 | 9.97% | 9.87% | | 688126 | 沪硅产业 | 2.83% | 9.09% | | 688019 | 安集科技 | 3.75% | 7.30% | | 688361 | 中科飞测 | 4.86% | 7.06% | | 688037 | 芯源微 | 10.08% | 6.52% | | 68 ...

Core Viewpoint - The semiconductor materials and equipment theme index on the STAR Market has shown strong performance, with significant increases in both individual stocks and the related ETF, indicating a positive trend in the semiconductor sector [1]. Performance Summary - As of November 26, 2025, the STAR Market semiconductor ETF has increased by 10.58% over the past three months, with a recent price of 1.37 yuan [1]. - The ETF has experienced a 1.86% rise on November 27, 2025, with notable gains in constituent stocks such as Zhongke Feimeng (5.31%) and Huahai Chengke (2.95%) [1]. - The ETF's trading volume reached 84.42 million yuan, with a turnover rate of 2.57% [1]. Fund Size and Share Growth - The STAR Market semiconductor ETF has seen a significant growth in size, increasing by 2.771 billion yuan over the past three months, ranking in the top third among comparable funds [1]. - In the past week, the ETF's shares increased by 22 million, also placing it in the top third among similar funds [1]. Capital Flow - The latest net outflow for the ETF was 51.1942 million yuan, but over the past five trading days, there were three days of net inflow totaling 117 million yuan, averaging 23.3791 million yuan per day [1]. - Leveraged funds are actively participating, with the latest margin buying amounting to 13.9791 million yuan and a margin balance of 40.6775 million yuan [1]. Historical Performance - The ETF has achieved a net value increase of 40.30% over the past six months, ranking 593 out of 3914 in the index stock fund category, placing it in the top 15.15% [1]. - Since its inception, the ETF has recorded a maximum monthly return of 23.48% and a longest consecutive monthly gain of 58.76% [1]. Tracking Accuracy - As of November 26, 2025, the tracking error of the STAR Market semiconductor ETF over the past three months is 0.006%, indicating a close alignment with the underlying index [4]. - The index comprises companies involved in semiconductor materials and equipment, reflecting the overall performance of this sector on the STAR Market [4]. Top Holdings - The top ten weighted stocks in the index account for 73.8% of the total, with companies like Zhongwei Company (10.82%) and Huahai Qingke (10.26%) leading the list [4][5].

Core Viewpoint - The semiconductor sector in the A-share market is experiencing strong performance, with a significant number of companies reporting positive earnings forecasts for the third quarter, indicating robust growth potential in the industry [1][3]. Group 1: Market Performance - The Shanghai Stock Exchange's Sci-Tech Innovation Board Semiconductor Materials and Equipment Theme Index rose by 2.31%, with notable increases in constituent stocks such as Huaxing Yuanchuang (up 6.17%) and Zhongke Feicai (up 4.55%) [1]. - The Sci-Tech Semiconductor ETF (588170) increased by 2.2%, with a latest price of 1.4 yuan, and a turnover rate of 5.73% during the trading session, amounting to a transaction volume of 206 million yuan [1]. - Over the past week, the average daily trading volume of the Sci-Tech Semiconductor ETF reached 775 million yuan, outperforming similar funds [1]. Group 2: Earnings Forecasts - As of now, 140 A-share listed companies have released their earnings forecasts for the third quarter, with 117 companies expecting positive results, leading to a positive forecast ratio of approximately 83.57% [1]. - The semiconductor, artificial intelligence, consumer electronics, and communications sectors are showing sustained improvement in performance based on both the third-quarter reports and earnings forecasts [1]. Group 3: Industry Outlook - Tianfeng International Securities indicates that the long-term outlook for the semiconductor sector remains strong, driven by expanding demand and increasing market share for domestic companies due to ongoing domestic substitution efforts [1]. - The semiconductor equipment and materials industry is identified as a key area for domestic substitution, characterized by low domestic production rates and high potential for growth, benefiting from the expansion of semiconductor demand driven by the AI revolution and technological advancements [2].

Core Insights - The intensifying great power competition has led to the U.S. imposing core technology restrictions on China, which has resulted in China gaining a temporary "strategic initiative" through measures like rare earth jurisdiction and antitrust investigations against core enterprises [1] - Despite expectations of pressure on AI and domestic sectors due to prior price increases, the strong industrial trend of self-sufficiency combined with the AI wave remains the best investment direction [1] - Future observations will focus on breakthroughs in core semiconductor segments and marginal changes in the domestic AI industry supply and demand [1] Industry Updates - The 2025 Bay Area Semiconductor Chip Exhibition will be held from October 15 to 17 in Shenzhen, with local semiconductor company Xinkailai confirmed to participate, promising "unexpected surprises" [1] - The U.S. has further escalated restrictions on the domestic semiconductor supply chain, which benefits self-sufficiency [1] - Optimistic and clear long-term capacity planning for advanced processes and storage lines in China, particularly in advanced logic capacity, is expected to drive core incremental growth in domestic expansion [1] - The orderly expansion of some production lines in the second half of the year is anticipated to boost orders for equipment manufacturers and improve sector sentiment [1] Market Performance - As of October 13, 2025, the Shanghai Stock Exchange Sci-Tech Innovation Board Semiconductor Materials and Equipment Index (950125) rose by 2.49%, with notable increases in component stocks such as Fuchuang Precision (up 9.19%) and Hu Silicon Industry (up 9.02%) [2] - The Penghua Sci-Tech Semiconductor ETF (589020) increased by 2.06%, reflecting the overall performance of semiconductor materials and equipment companies on the Sci-Tech Innovation Board [2] Index Composition - As of September 30, 2025, the top ten weighted stocks in the Shanghai Stock Exchange Sci-Tech Innovation Board Semiconductor Materials and Equipment Index (950125) accounted for 74.36% of the index, including companies like Zhongwei Company and Huahai Qingke [3]

Group 1 - The Shanghai Stock Exchange's Sci-Tech Innovation Board semiconductor materials and equipment index surged by 9.80% as of September 24, 2025, with notable increases in constituent stocks such as ShenGong Co. (up 20.01%), Shengmei Shanghai (up 15.90%), and Jingyi Equipment (up 15.03%) [1] - The Sci-Tech Semiconductor ETF (588170) rose by 9.50%, reaching a peak increase of 10% during trading, marking its third consecutive day of gains [1] - Over the past five days, the Sci-Tech Semiconductor ETF has seen continuous net inflows, with a maximum single-day net inflow of 136 million yuan, totaling 374 million yuan, averaging 7.49 million yuan in daily net inflows [1] Group 2 - The Sci-Tech Semiconductor ETF (588170) and its linked funds (Class A: 024417; Class C: 024418) track the Shanghai Stock Exchange's semiconductor materials and equipment index, encompassing hard-tech companies in semiconductor equipment (59%) and semiconductor materials (25%) [1] - The semiconductor equipment and materials industry is a significant area for domestic substitution, characterized by low domestic substitution rates and high potential for domestic replacement, benefiting from the expansion of semiconductor demand driven by the AI revolution, waves of technology restructuring and mergers, and advancements in lithography technology [1]

Group 1 - The semiconductor industry is experiencing a collective surge, with the Shanghai Stock Exchange's Sci-Tech Innovation Board Semiconductor Materials and Equipment Theme Index (950125) rising by 10.77% as of September 24, 2025 [1] - Key stocks such as Shengong Co., Ltd. (688233) and Jingyi Equipment (688652) saw significant increases of 20.01% and 19.99% respectively, indicating strong market performance [1] - The anticipated price increase of semiconductor silicon wafers is driving this market momentum, with notable stock price increases for companies like GlobalWafers and Win Semiconductors [1] Group 2 - According to Dongguan Securities, global computing power is expected to grow by 100,000 times by 2035, leading to disruptive innovations in computing architecture, materials, devices, and engineering processes [2] - The demand for AI storage capacity is projected to increase by 500 times compared to 2025, with AI becoming a key driver for this growth [2] - Domestic policies are favoring the localization of computing power chips, while major cloud service providers like Baidu, Alibaba, and Tencent are increasing capital expenditures to adapt to mainstream domestic chips [2] Group 3 - As of August 29, 2025, the top ten weighted stocks in the Sci-Tech Innovation Board Semiconductor Materials and Equipment Theme Index account for 71.5% of the index, highlighting the concentration of market performance among these companies [3] - The leading companies in this index include Huahai Qingsi (688120) and Zhongwei Company (688012), indicating their significant role in the semiconductor materials and equipment sector [3]

Group 1 - The Shanghai Stock Exchange's Sci-Tech Innovation Board semiconductor materials and equipment index rose by 0.53%, with notable increases in constituent stocks such as Anji Technology (up 2.31%) and Tianyue Advanced (up 2.10%) [1] - The Sci-Tech Semiconductor ETF (588170) saw a price increase of 0.52%, reaching a latest price of 1.15 yuan, with a trading volume of 58.85 million yuan and a turnover rate of 9.93% [1] - The latest scale of the Sci-Tech Semiconductor ETF (588170) reached 591 million yuan, marking a new high since its establishment, with a total of 515 million shares, the highest in three months [1] Group 2 - Juhe Materials announced a plan to establish a special purpose company (SPC) with Han Investment Partners to acquire SK Enpulse's blank mask business for 68 billion KRW (approximately 350 million yuan) [2] - The semiconductor materials industry is experiencing a positive inventory destocking trend, with improving supply-demand dynamics and a recovery in industry prosperity [2] - The semiconductor industry is benefiting from ongoing domestic substitution processes and a global cyclical upturn, indicating signs of recovery [2] Group 3 - The Sci-Tech Semiconductor ETF (588170) and its linked funds track the semiconductor materials and equipment index, focusing on companies in the semiconductor equipment (59%) and materials (25%) sectors [3] - The semiconductor equipment and materials industry is a key area for domestic substitution, characterized by low domestic production rates and high potential for domestic replacement [3] - The semiconductor materials ETF (562590) also emphasizes the upstream semiconductor sector, with significant representation from semiconductor equipment (59%) and materials (24%) [3]

Group 1 - The South Korean government is preparing its first official budget under the Lee Jae-myung administration, with a planned expenditure increase of 8%-9% for the upcoming year [1] - Total government expenditure is expected to rise from 673.3 trillion KRW this year to approximately 730 trillion KRW, an increase of about 60 trillion KRW [1] - The budget will focus on addressing structural low growth by reallocating funds towards "growth areas," particularly in research and development and artificial intelligence [1] Group 2 - Significant budget support will be directed towards enterprise-level AI projects, including humanoid robots, fully autonomous vehicles and ships, drones, AI home appliances, AI factories, and terminal AI semiconductors [1]

Core Viewpoint - The semiconductor sector is experiencing mixed performance, with specific companies showing significant fluctuations in stock prices and overall market activity, while the industry outlook remains positive due to ongoing demand driven by AI and technological advancements [1][2]. Group 1: Market Performance - The Shanghai Stock Exchange's Sci-Tech Innovation Board semiconductor materials and equipment index fell by 0.96% as of August 8, 2025, with mixed performance among constituent stocks [1]. - Notable gainers included Xinyi Chang, up 6.63%, and China Shipbuilding Gas, up 5.62%, while major decliners included Shengen Technology, down 4.33%, and SMIC, down 4.02% [1]. - The Sci-Tech Semiconductor ETF (588170) decreased by 1.03%, with a latest price of 1.06 yuan, but showed a weekly increase of 0.85% as of August 7, 2025 [1]. Group 2: ETF and Trading Activity - The Sci-Tech Semiconductor ETF (588170) recorded a turnover rate of 8.7% during trading, with a transaction volume of 36.86 million yuan [1]. - Over the past month, the ETF's average daily trading volume was 51.44 million yuan, and its latest scale reached 427 million yuan, marking a three-month high [1]. - The ETF's latest share count reached 399 million shares, also a three-month high, with a net inflow of 2.15 million yuan recently [1]. Group 3: Company Performance - SMIC reported a second-quarter revenue of 2.209 billion USD, a 1.7% decrease quarter-over-quarter, with a gross margin of 20.4%, down 2.1 percentage points [2]. - For the first half of the year, SMIC's revenue was 4.46 billion USD, a 22% increase year-over-year, with a gross margin of 21.4%, up 7.6 percentage points [2]. - The company anticipates a revenue growth of 5% to 7% for the third quarter, with a gross margin expected between 18% and 20% [2]. Group 4: Industry Outlook - The semiconductor equipment and materials sector is crucial for domestic substitution, characterized by low domestic replacement rates and high potential for growth [2]. - The industry is benefiting from the expansion of semiconductor demand driven by the AI revolution, technological restructuring, and advancements in lithography technology [2].

Group 1 - The Shanghai Stock Exchange's Sci-Tech Innovation Board semiconductor materials and equipment index rose by 0.19%, with notable increases in stocks such as ShenGong Co. (+9.40%) and Longtu Photoresist (+6.78%) [1] - The Sci-Tech Semiconductor ETF (588170) has seen a cumulative increase of 0.94% over the past two weeks, with a trading volume of 66.72 million yuan and a turnover rate of 15.66% [1] - The latest scale of the Sci-Tech Semiconductor ETF (588170) reached 425 million yuan, marking a three-month high, with a total of 397 million shares outstanding [1] Group 2 - The National Data Bureau announced the completion of nine technical documents for the national integrated computing network, indicating a shift from planning to implementation in the construction of the integrated computing network [2] - The National Big Fund Phase III is focusing on supporting the domestic replacement of equipment and components, with local governments offering tax incentives and talent policies to bolster the semiconductor industry [2] - The market share of domestic equipment manufacturers in China is projected to increase from 7% in 2020 to 19% in 2024, highlighting the trend of domestic substitution in semiconductor equipment [2] Group 3 - The Sci-Tech Semiconductor ETF (588170) tracks the semiconductor materials and equipment index, focusing on companies in the semiconductor equipment (59%) and materials (25%) sectors, which are crucial for domestic substitution [3] - The semiconductor materials ETF (562590) and its connected funds also emphasize the upstream semiconductor sector, reflecting the industry's potential for growth amid increasing domestic demand [3]