芯片ETF（512760）跟踪的是中华半导体芯片指数（990001），该指数涵盖50只成分股，聚焦于半导体 及芯片行业，主要配置在半导体材料、设计、制造及相关设备领域，以反映中国半导体芯片相关上市公 司证券的整体表现。 （文章来源：每日经济新闻） 东吴证券指出，科技方面，AI硬件投资方兴未艾，十五五期间科技自立自强是重中之重，国产半导体 有望加快发展，尤其是先进制程。受益于计算、存储、面板价格的上涨，半导体资本开支预期持续升 温。海外模型大厂融资成功，算力需求有望落地。 ...

Group 1 - The Shanghai Composite Index experienced a seven-day rise, but trading volume continued to shrink, leading to a significant "seesaw" effect in capital allocation and accelerated sector rotation [1] - Ahead of the Spring Festival holiday, funds are divided into two camps: one showing cautious sentiment favoring dividend and free cash flow ETFs, while the other is positioning for a rebound after the holiday [1] - Major ETFs that received significant net subscriptions from external funds include the ChiNext ETF and the CSI 1000 ETF, with industry-specific ETFs like satellite, robotics, AI, semiconductor equipment, and chemical ETFs also seeing strong inflows [1] Group 2 - According to Wang Bo from Huaxia Fund, the reduction in trading volume before the holiday is normal, and there is a general optimistic expectation for the February market, although a short-term recovery in market sentiment will take time [2] - The investment strategy suggested includes maintaining a balanced allocation across technology, cyclical, and consumer sectors through broad-based ETFs like the Hu-Shen 300 ETF [2] - The recent increase in January PPI by 0.4% month-on-month has catalyzed price increases in the chemical sector, while positive developments in robotics and AI models are also emerging [1][2]

Group 1 - The core viewpoint of the article indicates that the A-share market is experiencing a rebound after a decline, with various ETFs showing increases and net inflows, suggesting a positive outlook for the continuation of the upward trend in related indices [1] - The CSI 300 ETF (510330.SH) rose by 1.10% on February 3, with a net inflow of 594 million yuan, reversing a significant outflow trend since January 16, and currently has a total scale of 94 billion yuan [1] - The Food and Beverage ETF (515170.SH) increased by 0.73% on February 3, with a net inflow of 26 million yuan, bringing its total scale to 5.7 billion yuan [1] Group 2 - Other ETFs that experienced gains and net inflows on the same day include the Sci-Tech 50 ETF, ChiNext ETF, CSI 1000 ETF, AI ETF, Chip ETF, and Petrochemical ETF [1] - According to a strategy analyst from CICC, the A-share market is expected to undergo short-term fluctuations due to rapid previous gains and the upcoming Spring Festival, but the medium-term factors supporting market performance remain unchanged, indicating conditions for a slow bull market [1] - The current market favors large-cap growth styles, with an increasing number of low-position rebound opportunities emerging [1]

Market Performance - The market experienced fluctuations throughout the day, with the Shanghai Composite Index falling by 2.48%, the Shenzhen Component Index by 2.69%, and the ChiNext Index by 2.46%. The total trading volume in the Shanghai and Shenzhen markets reached 2.58 trillion yuan. The semiconductor sector saw significant declines, with various ETFs dropping over 5% [1][3]. Downward Factors Analysis - The decline in the semiconductor sector was influenced by the U.S. Federal Reserve's decisions and market reactions. The Fed maintained the benchmark interest rate at 3.50-3.75%, and the nomination of Warsh as the new Fed Chair raised market concerns due to his hawkish stance. This led to a pullback in the U.S. semiconductor sector, impacting A-shares [3]. - The overall market performance was weak, with a significant reduction in trading volume. The semiconductor sector had previously accumulated gains in early January, making it vulnerable to pressure in a declining market [3]. Future Outlook - There is strong demand for storage expansion, and the semiconductor equipment sector remains robust. ASML reported a record new order amount of 13.2 billion euros for Q4 2025, with 7.4 billion euros for EUV lithography machines. The backlog of orders at ASML extends to 2027, indicating strong growth potential in the storage sector [4]. - After recent corrections, the semiconductor equipment ETFs present an attractive investment opportunity. The high demand in the storage sector is expected to positively influence semiconductor equipment. The narrative of "storage expansion + advanced process domestic substitution" provides strong growth momentum [5]. - Concerns regarding the impact of H200 on domestic GPUs have largely subsided, and domestic GPU manufacturers are expected to gradually increase their shipment volumes, entering a phase of high growth. The Sci-Tech Innovation Chip ETF is also worth monitoring [5].

Group 1 - The core viewpoint of the article highlights the rising prices of power devices such as Mosfets, with expectations of price increases in analog devices and MCUs due to rising raw material costs and recovering demand, primarily driven by AI-related applications [1] - The testing and packaging industry is experiencing improved market conditions, with capacity utilization rates continuously increasing and strong demand for both advanced and traditional packaging, leading some leading manufacturers to initiate price hikes [1] - Advanced packaging is identified as a long-term trend, especially as processes reach below 5nm, where performance improvements will heavily rely on advanced packaging [1] Group 2 - The storage industry outlook remains positive, with new AI applications expected to drive terminal storage demand as a future growth point [1] - The transition of AI data centers and new energy vehicles towards an 800V architecture is anticipated to provide long-term support for SiC [1] - Currently, power devices are at a low valuation level, indicating potential investment opportunities [1] Group 3 - The chip ETF (512760) tracks the China Semiconductor Index (990001), which selects listed companies involved in semiconductor materials, equipment design, manufacturing, packaging, and testing from the Chinese A-share market to reflect the overall performance of semiconductor-related securities [1] - The index consists of the top 50 companies ranked by daily average market capitalization, focusing on specific market capitalization ranges and reflecting a small and mid-cap style, aiming to track the overall development trend of the Chinese semiconductor industry [1]

Group 1 - On January 28, the A-share market showed mixed performance with a net outflow of over 130 billion yuan from stock ETFs [1] - The total scale of 1,320 stock ETFs in the market reached 4.3 trillion yuan, with a reduction of 21.7 billion fund shares and a net outflow of approximately 131.2 billion yuan [2] - Industry-themed ETFs and commodity ETFs saw significant net inflows of 17.7 billion yuan and 7.2 billion yuan, respectively, on the same day [2] Group 2 - The SGE Gold 9999 index product had the highest net inflow on January 28, amounting to 6.4 billion yuan, with over 19.1 billion yuan flowing into it over the past five trading days [2] - A total of 53 ETFs experienced net inflows exceeding 1 billion yuan, with the top three being the Huaxia Fund's non-ferrous metals ETF, Penghua Fund's chemical ETF, and Huaxia Fund's gold stock ETF, which saw inflows of 1.4 billion yuan, 1.2 billion yuan, and 1.1 billion yuan, respectively [2][3] - Leading fund companies like E Fund continued to attract net inflows into their ETFs, including 1.1 billion yuan into the gold ETF and 410 million yuan into the pharmaceutical ETF [2] Group 3 - Broad-based ETFs experienced the largest net outflow, totaling 147.2 billion yuan, with the CSI 300 index products seeing a net outflow of 97.5 billion yuan [4] - Market sentiment at the beginning of the year is relatively high, but regulatory measures are expected to cool the market in the short term, while overall opportunities are anticipated to outweigh risks [4] - The investment outlook for A-shares remains positive, with expectations of moderate profit recovery by 2026, emphasizing the importance of dynamic asset allocation in ETFs [4]

Group 1 - Semiconductor concept stocks weakened, with Anji Technology falling over 5%, and Northern Huachuang, Zhongwei Company, and Lanke Technology dropping over 4% [1] - Chip and semiconductor-related ETFs declined by more than 2% [1] Group 2 - Various semiconductor ETFs experienced declines, with the E Fund Semiconductor Equipment ETF down 2.83% to 2.201, and the main Semiconductor ETF down 2.71% to 1.290 [2] - A brokerage noted that due to the explosive demand for AI and supply-side contraction, the storage chip market is currently in a price increase phase, leading to a performance surge for global storage industry companies [2] - The construction of storage production lines and the increase in domestic production rates are expected to accelerate, presenting investment opportunities in supporting semiconductor equipment and packaging and testing within the domestic storage chain [2]

Report Industry Investment Rating - Not provided in the content Core Viewpoints - The median weekly return of equity ETFs last week was 0.95%. Among broad-based ETFs, the CSI 500 ETF had the highest return; among sector ETFs, the cyclical ETF had the highest return; among hot theme ETFs, the photovoltaic ETF had the highest return. Equity ETFs had a net redemption of 338.098 billion yuan last week. Among broad-based ETFs, the CSI 500 ETF had the least net redemption; among sector ETFs, the cyclical ETF had the most net subscriptions; among theme ETFs, the chip ETF had the most net subscriptions. As of last Friday, Huaxia, E Fund, and Huatai-PineBridge ranked in the top three in terms of the total scale of listed non-monetary ETFs. Six ETFs will be issued this week [1][2][58]. Summary by Relevant Catalogs ETF Performance - The median weekly return of equity ETFs from January 19 to January 23, 2026, was 0.95%. Among broad-based ETFs, the CSI 500, CSI 1000, Science and Technology Innovation Board, A500, ChiNext, CSI 300, and SSE 50 ETFs had median returns of 4.34%, 2.88%, 2.46%, 0.78%, -0.34%, -0.60%, and -1.55% respectively. Commodity, bond, money market, and cross-border ETFs had median returns of 7.51%, 0.11%, 0.02%, and -0.67% respectively. By sector, the median returns of cyclical, technology, large finance, and consumer sector ETFs were 3.52%, 0.62%, -0.73%, and -0.95% respectively. By hot theme, the median returns of photovoltaic, military, and chip ETFs were 6.87%, 5.30%, and 2.34% respectively, showing relatively strong performance, while the median returns of bank, liquor, and pharmaceutical ETFs were -2.65%, -1.66%, and -1.53% respectively, showing relatively weak performance [12][15]. ETF Scale Changes and Net Subscriptions/Redeemptions - As of last Friday, the scales of equity, cross-border, and bond ETFs were 352.9 billion yuan, 104.47 billion yuan, and 73.46 billion yuan respectively, while the scales of commodity and money market ETFs were relatively small, at 30.76 billion yuan and 15.35 billion yuan respectively. Among broad-based ETFs, the CSI 300 and A500 ETFs had relatively large scales of 85.38 billion yuan and 28.23 billion yuan respectively, while the Science and Technology Innovation Board, CSI 500, ChiNext, SSE 50, and CSI 1000 ETFs had relatively small scales of 20.23 billion yuan, 19.8 billion yuan, 14.47 billion yuan, 12.89 billion yuan, and 11.2 billion yuan respectively. By sector, the technology sector ETF had a scale of 55.15 billion yuan, followed by the cyclical sector ETF with a scale of 31.76 billion yuan. The consumer and large finance ETFs had relatively small scales of 19.71 billion yuan and 19.69 billion yuan respectively. By hot theme, the chip, securities, and pharmaceutical ETFs had the highest scales of 19.25 billion yuan, 14.05 billion yuan, and 11.16 billion yuan respectively. Last week, equity ETFs had a net redemption of 338.098 billion yuan, and the total scale decreased by 309.829 billion yuan; money market ETFs had a net subscription of 199.5 million yuan, and the total scale increased by 200.9 million yuan. Among broad-based ETFs, the CSI 500 ETF had the least net redemption of 8.427 billion yuan, and its scale decreased by 302 million yuan; the CSI 300 ETF had the most net redemption of 237.252 billion yuan, and its scale decreased by 243.481 billion yuan. By sector, the cyclical ETF had the most net subscriptions of 29.338 billion yuan, and its scale increased by 42.211 billion yuan; the large finance ETF had the least net subscriptions of 1.979 billion yuan, and its scale increased by 230 million yuan. By hot theme, the chip ETF had the most net subscriptions of 12.774 billion yuan, and its scale increased by 15.931 billion yuan; the new energy vehicle ETF had the most net redemptions of 240 million yuan, and its scale decreased by 85 million yuan [18][25][27]. ETF Benchmark Index Valuation - As of last Friday, the price-to-earnings ratios of the SSE 50, CSI 300, CSI 500, CSI 1000, ChiNext, and A500 ETFs were at the 80.28%, 84.90%, 100.00%, 100.00%, 68.32%, and 97.45% quantiles respectively, and the price-to-book ratios were at the 54.08%, 72.03%, 100.00%, 85.48%, 68.81%, and 97.70% quantiles respectively. Since December 31, 2019, the price-to-earnings and price-to-book ratios of the Science and Technology Innovation Board ETFs are currently at the 95.38% and 83.91% quantiles respectively. As of last Friday, the price-to-earnings ratios of the cyclical, large finance, consumer, and technology sector ETFs were at the 90.35%, 22.77%, 33.17%, and 98.27% quantiles respectively, and their price-to-book ratios were at the 93.65%, 41.50%, 37.21%, and 99.01% quantiles respectively. Compared with the previous week, the valuation quantiles of consumer ETFs decreased significantly. As of last Friday, the price-to-earnings ratio quantiles of military, photovoltaic, and chip ETFs were relatively high, at 99.83%, 99.83%, and 99.09% respectively; the price-to-book ratio quantiles of robot, AI, and military ETFs were relatively high, at 99.83%, 99.42%, and 93.23% respectively. Compared with the previous week, the valuation quantiles of bank ETFs decreased significantly. Overall, among broad-based ETFs, the valuation quantiles of ChiNext and SSE 50 ETFs were relatively low; by sector, the valuation quantiles of large finance and consumer ETFs were relatively moderate; by sub-theme, the valuation quantiles of liquor and new energy vehicle ETFs were relatively low [33][35][45]. ETF Margin Trading and Short Selling - Overall, the margin balance and short selling volume of equity ETFs have both increased in the past year. As of last Thursday, the margin balance of equity ETFs decreased from 53.91 billion yuan in the previous week to 53.456 billion yuan, and the short selling volume increased from 2.276 billion shares in the previous week to 2.303 billion shares. Among the top 10 ETFs with the highest average daily margin purchases and short selling volumes from last Monday to Thursday, the Science and Technology Innovation Board ETF and the CSI 500 ETF had relatively high average daily margin purchases, and the CSI 1000 ETF and the CSI 500 ETF had relatively high average daily short selling volumes [46][47][51]. ETF Managers - As of last Friday, Huaxia Fund ranked first in the total scale of listed non-monetary ETFs and had a relatively high management scale in multiple sub-fields such as scale index ETFs, theme, style, and strategy index ETFs, and cross-border ETFs; E Fund ranked second in the total scale of listed non-monetary ETFs and had a relatively high management scale in scale index ETFs and cross-border ETFs; Huatai-PineBridge Fund ranked third in the total scale of listed non-monetary ETFs and had a relatively high management scale in scale index ETFs and theme, style, and strategy index ETFs. Nine new ETFs were established last week, and six ETFs will be issued this week [52][55].

1. Report Industry Investment Rating No relevant information provided in the content. 2. Core View The report summarizes the performance, scale changes, net subscriptions/redemptions, valuation, margin trading, and fund managers of ETFs in the past week. It also mentions recent market events and new fund issuances [1][2][5]. 3. Summary by Related Catalogs ETF Performance - Last week (January 19 - 23, 2026), the median weekly return of equity ETFs was 0.95%. Among broad - based ETFs, the median return of CSI 500ETF was 4.34%, the highest. By sector, the median return of cyclical ETFs was 3.52%, the highest. By theme, the median return of photovoltaic ETFs was 6.87%, the highest [1][12][15]. ETF Scale Changes and Net Subscriptions/Redemptions - Last week, equity ETFs had a net redemption of 338.098 billion yuan, with the overall scale decreasing by 309.829 billion yuan. Among broad - based ETFs, CSI 500ETF had the least net redemption of 8.427 billion yuan; by sector, cyclical ETFs had the most net subscriptions of 29.338 billion yuan; by theme, chip ETFs had the most net subscriptions of 12.774 billion yuan [2][27][30]. ETF Benchmark Index Valuation - In broad - based ETFs, the valuation quantiles of ChiNext and SSE 50ETF were relatively low. By sector, the valuation quantiles of large - finance and consumer ETFs were relatively moderate. Among sub - themes, the valuation quantiles of liquor and new energy vehicle ETFs were relatively low. Compared with the previous week, the valuation quantiles of consumer and bank ETFs decreased significantly [3][33][45]. ETF Margin Trading - From Monday to Thursday last week, the margin trading balance of equity ETFs decreased from 53.910 billion yuan to 53.456 billion yuan, and the short - selling volume increased from 2.276 billion shares to 2.303 billion shares. Among the top 10 ETFs in terms of average daily margin purchases and short - selling volume, Science and Technology Innovation Board ETFs and CSI 500ETF had relatively high average daily margin purchases, while CSI 1000ETF and CSI 500ETF had relatively high average daily short - selling volumes [4][46][51]. ETF Managers - As of last Friday, Huaxia, E Fund, and Huatai - PineBridge ranked in the top three in terms of the total scale of listed non - monetary ETFs. This week, 6 ETFs will be issued, including Huaan CSI Non - ferrous Metal Mining Theme ETF, ICBC Credit Suisse CSI All - Index Electric Power and Utilities ETF, etc. [5][52][55].

Group 1 - The A-share market saw a collective rise in the three major indices, with the Shanghai Composite Index increasing by 0.36%, driven by sectors such as defense, oil and petrochemicals, and building materials, while non-ferrous metals and beauty care sectors experienced declines [1] - The chip technology sector continued to strengthen, with the chip ETF (159995.SZ) rising by 0.68%. Notable individual stock performances included Lanke Technology up by 7.80%, Longxin Zhongke up by 7.75%, and Jingcheng Machinery up by 5.95% [1] Group 2 - TrendForce forecasts a significant increase in DRAM prices by 55% to 60% quarter-on-quarter in Q1 2026, primarily due to large-scale capacity shifts to server and HBM applications, leading to supply tightness in other markets. NAND prices are expected to rise by 33% to 38% due to overall capacity control by manufacturers [3] - SanDisk, a major overseas NAND manufacturer, has proposed a long-term lock-in plan requiring 100% cash prepayment from several clients, with contract prices potentially doubling, exceeding market expectations by 30% to 40% [3] - According to招商证券, the global storage supply is expected to remain tight throughout 2026, driven by AI demand outpacing capacity expansion. The domestic storage industry is anticipated to benefit from the price surge due to shortages, with a focus on storage manufacturers, module/chip companies, and packaging/testing sectors [3] - The chip ETF (159995) tracks the National Chip Index, comprising 30 leading companies in the A-share chip industry across materials, equipment, design, manufacturing, packaging, and testing, including SMIC, Cambricon, and Changdian Technology [3]