Core Viewpoint - The performance of the ChiNext Chip Design ETF (E Fund) has shown mixed results, with a recent decline in the index and fluctuations in individual stocks, while still demonstrating significant growth in terms of scale and shares over the past month [1][2][3] Group 1: Index Performance - As of February 27, 2026, the ChiNext Chip Design Theme Index (950162) decreased by 0.94%, with individual stocks showing varied performance [1] - Notable gainers included Jiewa Technology up 5.11%, Shengke Communication up 3.21%, and Chipone Technology up 2.60%, while major decliners included Zhongwei Semiconductor down 3.59% and Sierpu down 2.82% [1] Group 2: ETF Performance - The ChiNext Chip Design ETF (E Fund) fell by 1.14% to a latest price of 1.04 yuan, but has accumulated a total increase of 4.46% since its inception as of February 26, 2026 [1] - The ETF recorded a turnover rate of 0.66% with a transaction volume of 3.0735 million yuan, and an average daily transaction volume of 75.2510 million yuan over the past year [1] Group 3: Fund Growth - The ETF's scale increased by 130 million yuan over the past month, ranking it 1st among comparable funds in terms of new scale [1] - The number of shares for the ETF grew by 13.5 million in the last month, placing it 2nd among comparable funds for new shares [1] Group 4: Fund Flows - The ETF experienced a net outflow of 15.6755 million yuan recently, but has attracted a total of 16.7994 million yuan over the last 13 trading days [1] Group 5: Profitability - Since its inception, the ETF has shown a weekly profit probability of 83.33% and a monthly profit probability of 61.54% as of February 26, 2026 [1] Group 6: Drawdown and Fees - The relative drawdown since inception is 8.92% as of February 26, 2026 [2] - The management fee for the ETF is 0.50% and the custody fee is 0.10%, which are among the lowest in comparable funds [3] - The tracking error for the ETF over the past month is 0.012%, indicating the highest tracking precision among comparable funds [3] Group 7: Index Composition - The top ten weighted stocks in the ChiNext Chip Design Theme Index account for 58.7% of the index, with notable companies including Lanke Technology and Haiguang Information [3]

Core Viewpoint - The semiconductor industry chain places chip design at the top, recognized for its high R&D investment, high gross margins, and light asset operation, making it the segment with the highest added value in the industry. The E Fund Sci-Tech Chip Design ETF (589030) serves as a standardized observation tool to effectively monitor fluctuations in this segment [1]. Group 1: Index Characteristics - The E Fund Sci-Tech Chip Design ETF (589030) closely tracks the Shanghai Stock Exchange Sci-Tech Board Chip Design Theme Index, which has a high "purity" as it exclusively selects listed companies in the semiconductor design sector from the Sci-Tech Board, excluding heavy asset wafer manufacturing and backend testing [2]. - Digital chip design and analog chip design are the top two weighted industries in the index, together accounting for over 90%, allowing the index to accurately reflect the overall prosperity of the chip design segment without being affected by manufacturing capital expenditure fluctuations [2]. Group 2: Component Stock Overview - The ETF's holdings include several core enterprises in the domestic semiconductor field, with the top ten component stocks being: - Lanqi Technology - Haiguang Information - Chipone Technology - Cambricon - Baiwei Storage - Ruichuang Micro-Nano - Dongxin Technology - Loongson Technology - Zhenlei Technology - Fudan Microelectronics [3]. - The business distribution focuses on three main areas: - Computing and calculation chips, such as Haiguang Information and Cambricon, which are crucial for domestic computing infrastructure [4]. - Memory interface and storage logic, including Lanqi Technology (memory interface chips) and Baiwei Storage (storage devices) [5]. - Analog chips, such as Ruichuang Micro-Nano (infrared detectors) and Zhenlei Technology (RF chips), applicable in various industrial and consumer electronics scenarios [6]. Group 3: Market Insights - Recent reports from major brokerages highlight structural recovery opportunities in the semiconductor industry, with the chip design segment identified as a direction where performance elasticity is expected to be realized first [7]. - In the storage sector, Guosheng Securities notes that under the backdrop of original manufacturers reducing production and supply-demand tightness, module manufacturers with stable, high-quality particle supply are likely to benefit significantly from the AI era's supply-demand tightness, price increases, and domestic production upgrades [8]. - CITIC Securities emphasizes that "self-control and AI computing power" will be the absolute main line throughout 2026, indicating that the domestic computing power industry chain is transitioning from "point breakthroughs to systematic reconstruction" [9]. Group 4: Industry Tool Attributes - For observers focused on semiconductor industry logic, tracking the performance of the E Fund Sci-Tech Chip Design ETF (589030) provides a direct reflection of market recognition of valuation fluctuations in the chip design segment. This index tool, focusing on the upstream high-value-added segment, offers a precise "slice" for analyzing the trends of hard technology on the Sci-Tech Board [11]. - As of February 11, 2026, the index achieved a 69.47% increase over the statistical period, significantly reflecting the high elasticity characteristics of the chip design segment during industry upcycles [12].

截至2026年2月6日 15:00，上证科创板芯片设计主题指数(950162)下跌1.48%。成分股方面涨跌互现，英 集芯领涨3.87%，裕太微上涨3.50%，峰岹科技上涨2.98%；芯原股份领跌6.28%，思瑞浦下跌4.45%，力 芯微下跌4.44%。科创芯片设计ETF易方达(589030)下跌1.51%，最新报价0.98元。（以上所列股票仅为 指数成份股，无特定推荐之意） 资金流入方面，科创芯片设计ETF易方达最新资金净流入594.24万元。拉长时间看，近5个交易日内有4 日资金净流入，合计"吸金"9803.42万元，日均净流入达1960.68万元。（数据来源：Wind） 从估值层面来看，科创芯片设计ETF易方达跟踪的上证科创板芯片设计主题指数最新市盈率（PE- TTM）仅238.66倍，处于近1年19.92%的分位，即估值低于近1年80.08%以上的时间，处于历史低位。 科创芯片设计ETF易方达紧密跟踪上证科创板芯片设计主题指数，上证科创板芯片设计主题指数选取科 创板内业务涉及芯片设计领域的上市公司证券作为指数样本，以反映科创板芯片设计领域上市公司证券 的整体表现。 数据显示，截至2026年1月30日， ...

份额方面，科创芯片设计ETF易方达最新份额达5.17亿份，创成立以来新高。（数据来源：Wind） 资金流入方面，科创芯片设计ETF易方达最新资金净流入4523.93万元。拉长时间看，近5个交易日内有 4日资金净流入，合计"吸金"1.34亿元，日均净流入达2685.83万元。（数据来源：Wind） 截至2026年2月5日 15:00，上证科创板芯片设计主题指数(950162)下跌1.40%。成分股方面涨跌互现，国 芯科技领涨11.30%，纳芯微上涨6.28%，思特威上涨3.98%；芯原股份领跌7.19%，盛科通信下跌 4.49%，普冉股份下跌3.76%。科创芯片设计ETF易方达(589030)下跌1.49%，最新报价0.99元。（以上所 列股票仅为指数成份股，无特定推荐之意） 流动性方面，科创芯片设计ETF易方达盘中换手8.17%，成交4184.11万元。拉长时间看，截至2月4日， 科创芯片设计ETF易方达近1年日均成交9205.08万元。 规模方面，科创芯片设计ETF易方达最新规模达5.21亿元，创成立以来新高。（数据来源：Wind） 从估值层面来看，科创芯片设计ETF易方达跟踪的上证科创板芯片设计主题指数最 ...

从资金净流入方面来看，科创芯片设计ETF易方达近4天获得连续资金净流入，最高单日获得8270.62万 元净流入，合计"吸金"1.72亿元，日均净流入达4293.96万元。（数据来源：Wind） 科创芯片设计ETF易方达紧密跟踪上证科创板芯片设计主题指数，上证科创板芯片设计主题指数选取科 创板内业务涉及芯片设计领域的上市公司证券作为指数样本，以反映科创板芯片设计领域上市公司证券 的整体表现。 截至2026年2月3日 14:46，上证科创板芯片设计主题指数(950162)强势上涨2.00%，成分股芯原股份上涨 9.70%，新相微上涨9.53%，普冉股份上涨7.53%，国芯科技，中微半导等个股跟涨。科创芯片设计ETF 易方达(589030)上涨1.27%，最新价报1.04元。拉长时间看，截至2026年2月2日，科创芯片设计ETF易方 达近2周累计上涨1.69%，涨幅排名可比基金2/4。（以上所列股票仅为指数成份股，无特定推荐之意） 流动性方面，科创芯片设计ETF易方达盘中换手12.99%，成交6315.35万元，市场交投活跃。拉长时间 看，截至2月2日，科创芯片设计ETF易方达近1年日均成交9519.00万元。 规 ...

份额方面，科创芯片设计ETF易方达最新份额达4.27亿份，创成立以来新高。（数据来源：Wind） 资金流入方面，科创芯片设计ETF易方达最新资金净流入4219.96万元。拉长时间看，近5个交易日内有 4日资金净流入，合计"吸金"1.22亿元，日均净流入达2432.13万元。（数据来源：Wind） 截至2026年1月30日 15:00，上证科创板芯片设计主题指数(950162)强势上涨2.28%，成分股澜起科技上 涨12.13%，普冉股份上涨9.64%，中微半导上涨7.65%，聚辰股份，芯原股份等个股跟涨。科创芯片设 计ETF易方达(589030)上涨1.79%，最新价报1.08元。拉长时间看，截至2026年1月29日，科创芯片设计 ETF易方达近2周累计上涨5.05%。（以上所列股票仅为指数成份股，无特定推荐之意） 流动性方面，科创芯片设计ETF易方达盘中换手16.5%，成交7471.90万元，市场交投活跃。拉长时间 看，截至1月29日，科创芯片设计ETF易方达近1年日均成交9827.27万元。 规模方面，科创芯片设计ETF易方达最新规模达4.50亿元，创成立以来新高。（数据来源：Wind） 科创芯片设计ET ...

份额方面，科创芯片设计ETF易方达最新份额达3.34亿份，创成立以来新高。（数据来源：Wind） 截至2026年1月27日 14:43，上证科创板芯片设计主题指数(950162)强势上涨3.19%，成分股东芯股份上 涨20.00%，盛科通信上涨20.00%，普冉股份上涨14.66%，思瑞浦，力芯微等个股跟涨。科创芯片设计 ETF易方达(589030)上涨2.91%，最新价报1.1元。拉长时间看，截至2026年1月26日，科创芯片设计ETF 易方达近1周累计上涨5.56%。（以上所列股票仅为指数成份股，无特定推荐之意） 流动性方面，科创芯片设计ETF易方达盘中换手20.66%，成交7407.59万元，市场交投活跃。拉长时间 看，截至1月26日，科创芯片设计ETF易方达近1年日均成交9154.08万元。 规模方面，科创芯片设计ETF易方达最新规模达3.54亿元，创成立以来新高。（数据来源：Wind） 从资金净流入方面来看，科创芯片设计ETF易方达近3天获得连续资金净流入，最高单日获得6136.00万 元净流入，合计"吸金"8063.71万元，日均净流入达2687.90万元。（数据来源：Wind） 科创芯片设计ET ...

Group 1 - The A-share market's three major indices closed mixed, with the Shanghai Stock Exchange Sci-Tech Innovation Board Chip Design Theme Index down by 0.49% to 1260.19 points, with a trading volume of 12.655 billion yuan [1] - The Shanghai Stock Exchange Sci-Tech Innovation Board Chip Design Theme Index has increased by 0.48% over the past month, decreased by 2.11% over the past three months, and has risen by 8.91% year-to-date [1] - The index reflects the overall performance of listed companies in the chip design sector on the Sci-Tech Innovation Board, with a base date of December 31, 2019, set at 1000.0 points [1] Group 2 - The top ten weighted companies in the index include Haiguang Information (10.26%), Lanke Technology (9.83%), and Cambricon (9.07%), among others [1] - The index's holdings are entirely composed of companies listed on the Shanghai Stock Exchange, with a 100% allocation [1] - The index's holdings are exclusively in the information technology sector, also with a 100% allocation [1] Group 3 - The index sample is adjusted every six months, with adjustments implemented on the next trading day following the second Friday of June and December [2] - Weight factors are adjusted in accordance with the regular sample adjustments, which occur at the same time [2] - Special circumstances may lead to temporary adjustments to the index, such as delisting or corporate actions like mergers and acquisitions [2]