智通财经APP获悉，芯片股全线飙升，截至发稿，华虹半导体(01347)涨8.69%，报51.65港元；上海复旦 (01385)涨7.37%，报32.06港元；中芯国际(00981)涨6.77%，报55.2港元；中兴通讯(00763)涨5.87%，报 33.16港元。 消息面上，国产算力近期迎来多重利好。8月13日，腾讯业绩会表示公司推理芯片供应渠道侧具备多种 选择；8月21日，DeepSeek更新模型版本至DeepSeek-V3.1，预计将支持FP8精度以及国产芯；近期，基 于华为昇腾芯片的服务器产品陆续在政府、金融、运营商等行业落地大单。此外，市场有消息称，中兴 通讯在华虹7nm的推理芯片目前已首批跑通，目前第一批芯片已在客户测试。 华西证券近期指出，美国对高算力GPU的安全审查持续收紧，英伟达H20芯片被央视旗下官媒点名"既 不先进、不安全、不环保"，监管部门并已对重点互联网企业发出谨慎采购提醒、网信办于7月31日约谈 英伟达；8月11日美方宣布恢复H20对华出口，但附加"上缴在华相关芯片销售收入15%以换取出口许 可"的新条件，抬升企业成本并加大供给不确定性。在此背景下，国内市场对自主可控算力的需求不断 ...

中国经济网北京8月21日讯今日，新沃基金管理有限公司发布关于旗下基金调整持有长期停牌股票估值 价格的公告。 待上述股票复牌且其交易体现了活跃市场交易特征之日起，将恢复采用当日收盘价格进行估值，届时不 再另行公告。 公告称，新沃基金管理有限公司决定自2025年8月20日起，对旗下基金持有的停牌股票"华虹公司"(股票 代码：688347)采用"指数收益法"进行估值，敬请投资者予以关注。 ...

| 代码 | 名称 | | --- | --- | | 688347 | 华虹公司 | 中国经济网北京8月21日讯今日，东兴基金管理有限公司发布关于调整旗下部分基金持有的停牌股票估 值方法的提示性公告。 公告称，东兴基金管理有限公司决定自2025年8月20日起，对旗下基金所持有的下列停牌股票"华虹公 司"(股票代码：688347)采用"指数收益法"进行估值，其中所用指数为中基协基金行业股票估值指数(简 称"AMAC行业指数")。 该公司将综合参考各项相关影响因素并与基金托管人协商，待上述股票交易复牌且体现了活跃市场交易 特征后，将恢复采用当日收盘价格进行估值，届时不再另行公告。 ...

中国经济网北京8月21日讯今日，信达澳亚基金管理有限公司发布关于旗下基金调整停牌股票估值方法 的提示性公告。 公告称，公司决定自2025年8月20日起，以中基协AMAC行业指数为计算依据，对旗下基金所持有的华 虹公司(股票代码：688347)采用"指数收益法"进行估值。 该公司将综合参考各项相关影响因素并与托管行协商，自上述股票复牌且其交易体现了活跃市场交易特 征后，恢复按市价估值法进行估值，届时不再另行公告。 ...

Key Points - The top three stocks with net inflows from southbound funds on August 18 are China Life (02628) with 955 million, Alibaba-W (09988) with 617 million, and Bilibili-W (09626) with 484 million [1][2] - The top three stocks with net outflows are the Tracker Fund of Hong Kong (02800) with -6.418 billion, Hang Seng China Enterprises (02828) with -2.181 billion, and CNOOC (00883) with -451 million [1][2] - In terms of net inflow ratio, the top three are Hong Kong and China Gas (01083) at 62.85%, Anjoy Foods (02648) at 59.88%, and Ruipu Lanjun (00666) at 51.93% [1][2] - The top three stocks with the highest net outflow ratios are Jiangsu Nanjing Highway (00177) at -54.22%, United Energy Group (00467) at -48.65%, and Sany International (00631) at -48.21% [1][2] Net Inflow Rankings - The top ten stocks by net inflow include China Life (02628) with 955 million, Alibaba-W (09988) with 617 million, and Bilibili-W (09626) with 484 million [2] - Other notable stocks in the top ten include CICC (03908) with 471 million and CITIC Securities (06030) with 411 million [2] Net Outflow Rankings - The top ten stocks by net outflow include the Tracker Fund of Hong Kong (02800) with -6.418 billion, Hang Seng China Enterprises (02828) with -2.181 billion, and CNOOC (00883) with -451 million [2] - Other significant outflows include Kuaishou-W (01024) with -381 million and Geely Automobile (00175) with -305 million [2] Net Inflow Ratio Rankings - The top three stocks by net inflow ratio are Hong Kong and China Gas (01083) at 62.85%, Anjoy Foods (02648) at 59.88%, and Ruipu Lanjun (00666) at 51.93% [2][3] - Additional stocks with high net inflow ratios include Daxin Financial (00440) at 50.35% and Shougang Resources (00639) at 47.08% [3] Net Outflow Ratio Rankings - The top three stocks by net outflow ratio are Jiangsu Nanjing Highway (00177) at -54.22%, United Energy Group (00467) at -48.65%, and Sany International (00631) at -48.21% [3] - Other notable stocks with significant outflow ratios include Tuhu-W (09690) at -46.99% and Ansteel (00347) at -46.67% [3]

Core Insights - On August 20, 2025, the top three stocks by trading volume in the Southbound Stock Connect were Yingfu Fund (02800), Dongfang Zhenxuan (01797), and Pop Mart (09992) with trading volumes of 6.903 billion, 4.896 billion, and 4.335 billion respectively [1] - In the Southbound Stock Connect for Shenzhen, the top three stocks were Yingfu Fund (02800), Hang Seng China Enterprises (02828), and Xiaomi Group-W (01810) with trading volumes of 3.658 billion, 2.816 billion, and 2.646 billion respectively [1] Southbound Stock Connect (Shanghai) Active Trading Companies - Yingfu Fund (02800) had a trading volume of 6.903 billion with a net buy of -6.681 billion [1] - Dongfang Zhenxuan (01797) had a trading volume of 4.896 billion with a net buy of +0.304 billion [1] - Pop Mart (09992) had a trading volume of 4.335 billion with a net buy of +0.606 billion [1] - Other notable companies included SMIC (00981) with a trading volume of 3.213 billion and a net buy of -0.150 billion, and Tencent Holdings (00700) with a trading volume of 3.128 billion and a net buy of +1.188 billion [1] Southbound Stock Connect (Shenzhen) Active Trading Companies - Yingfu Fund (02800) had a trading volume of 3.658 billion with a net buy of -3.641 billion [1] - Hang Seng China Enterprises (02828) had a trading volume of 2.816 billion with a net buy of -2.815 billion [1] - Xiaomi Group-W (01810) had a trading volume of 2.646 billion with a net buy of -0.465 billion [1] - Other notable companies included Pop Mart (09992) with a trading volume of 2.340 billion and a net buy of -0.263 billion, and SMIC (00981) with a trading volume of 1.992 billion and a net buy of +0.566 billion [1]

Summary of Key Points Core Viewpoint - The Hong Kong stock market experienced significant net selling from northbound capital, totaling 14.682 billion HKD on August 20, with notable net selling in specific stocks and sectors [1][7]. Group 1: Northbound Capital Activity - Northbound capital recorded a net selling of 14.682 billion HKD, with 7.587 billion HKD from the Shanghai Stock Connect and 7.095 billion HKD from the Shenzhen Stock Connect [1]. - The most bought stocks by northbound capital included Tencent (00700), Pop Mart (09992), and Oriental Selection (01797) [1]. - The most sold stocks included the Tracker Fund of Hong Kong (02800), Hang Seng China Enterprises (02828), and Southbound Hang Seng Technology (03033) [1]. Group 2: Stock-Specific Performance - Tencent (00700) saw a net buy of 9.69 billion HKD, supported by positive second-quarter performance reports from Bank of America, which raised profit forecasts for 2025-2027 by 2% [4]. - Pop Mart (09992) reported a net buy of 3.43 billion HKD, with a 204.4% year-on-year revenue increase to 13.88 billion CNY and a net profit growth of 362.8% to 4.71 billion CNY [5]. - Oriental Selection (01797) had a net buy of 3.02 billion HKD, with the company addressing rumors regarding its CEO and clarifying commission rates [5]. Group 3: Other Notable Stocks - Xiaomi Group (01810) experienced a net buy of 1.85 billion HKD, with a 75.4% year-on-year increase in adjusted net profit to 10.831 billion CNY, driven by its electric vehicle business [6]. - Semiconductor stocks like SMIC (00981) and Hua Hong Semiconductor (01347) faced net selling of 933 million and 925 million HKD, respectively, despite positive revenue forecasts [6]. - The Tracker Fund of Hong Kong (02800) and Hang Seng China Enterprises (02828) faced significant net selling of 10.322 billion and 5.727 billion HKD, respectively, attributed to a lack of performance compared to A-shares [7].

Group 1 - Semiconductor stocks experienced a collective surge, with notable increases in shares of companies such as SMIC (3.5% increase), Hua Hong Semiconductor (3.09% increase), and others [1] - Hua Hong Semiconductor announced plans to acquire a controlling stake in Hua Li Micro through a combination of share issuance and cash payment, focusing on a portion of Hua Li Micro's mature process business [1] - This acquisition is part of a broader trend of mergers and acquisitions in the domestic semiconductor industry, aimed at strengthening Hua Hong's strategic focus on mature processes and specialty technologies, enhancing its competitive edge in automotive, industrial, and consumer electronics markets [1] Group 2 - On August 6, former President Trump announced a 100% tariff on semiconductor imports to the United States, which is expected to significantly increase production costs and raise electronic product prices, potentially suppressing demand [1] - Following the tariff announcement, companies with investment plans in the U.S. showed positive stock market performance [1] - The long-term implications of tariffs may lead to a restructuring of the semiconductor supply chain, with production locations becoming more influenced by tariff-related factors rather than intangible elements [1]

Market Overview - The Hang Seng Index recently peaked at 25,700 points but has since declined, with a current support level around 25,000 points, indicating potential downward adjustment risks [1][2] - The distribution of bull and bear certificates shows 69% are bullish and 31% bearish, suggesting a prevailing bullish sentiment despite the recent market pullback [1][3] Investment Products - For investors considering bull certificates, it is advised to select products with a recovery price not too close to the current market price to mitigate risks [1] - Specific products mentioned include: - Bull certificate 65915 with a recovery price of 24,818 points and a leverage of 50-60 times [1] - Bear certificate 65929 with a recovery price of 25,688 points and a leverage of 40 times [2] - Call warrant 18057 with an exercise price of 25,627 points and a leverage of 10 times, expiring in December [1] - Put warrant 19402 with an exercise price of 24,477 points and a leverage of 8 times, expiring in January [1] Individual Stock Analysis - Xiaomi (01810) is experiencing volatility ahead of its earnings announcement, with a current price around 51-52 HKD after a recent drop to 50.1 HKD [5][6] - Investors are favoring call warrants for Xiaomi, such as warrant 17257 with an exercise price of 61 HKD and a leverage of 5 times, expiring in April [5] - Hong Kong Exchanges and Clearing (00388) is benefiting from high trading volumes and new IPOs, with a suggested call warrant 17568 at an exercise price of 530.5 HKD and a leverage of 7 times [8][9] Sector Focus - The semiconductor sector is currently in focus, with companies like SMIC (00981) and Hua Hong Semiconductor (01347) facing price adjustments [12][13] - Investment products for SMIC include call warrant 18978 with an exercise price of 62.88 HKD and a leverage of 3 times, and put warrant 13689 with an exercise price of 42.5 HKD, also with a leverage of 3 times [12] - For Hua Hong, call warrant 19312 with an exercise price of 55 HKD and a leverage of 2 times is available [12] Risk Management - Investors are advised to monitor support and resistance levels closely when selecting products, particularly for high-leverage options [18][19] - The current support level for Xiaomi is around 49.2 HKD, while the resistance level is at 57.5 HKD [6][9]

Investment Rating - The report maintains an "Outperform" rating for the electronic industry, indicating expected performance above the market index by more than 10% [1][11]. Core Views - The report emphasizes the continued recommendation of the AI computing chain, domestic multi-phase controllers, and the acceleration of the OCS industry process. The electronic sector is expected to benefit from macro policy cycles, inventory cycles, and AI innovation cycles, leading to a valuation expansion trend in 2025 [1]. - The semiconductor industry remains optimistic, with TSMC raising its revenue growth forecast from approximately 25% to 30% due to strong AI demand and moderate recovery in non-AI demand [1]. - The report highlights the significant growth in the AI server business, with expectations of over 170% year-on-year revenue growth in the third quarter for AI servers [4]. Summary by Sections Market Performance - The Shanghai Composite Index rose by 1.70%, while the electronic sector increased by 7.02%, with components up by 9.88% and optical electronics up by 2.36% in the past week [12]. - The report notes that the North American computing power surge has driven sentiment in related supply chains, particularly benefiting the switch and server industries [1]. Semiconductor Industry - The report discusses the impact of potential tariffs on chips by the U.S. government, emphasizing the trend towards semiconductor localization and recommending companies with strong reserves in mature processes [2]. - The report also mentions the optimistic outlook for domestic semiconductor manufacturers, with companies like SMIC and Huahong Semiconductor showing strong order demand [1][2]. PCB and Copper Clad Laminate Industry - The report notes a price increase in copper clad laminates due to high raw material costs, which is expected to enhance revenue and profitability for related companies [3]. - The demand for high-end PCBs is expected to surge due to the explosion of AI computing infrastructure, leading to significant growth for companies in this sector [3]. Storage Market - The storage market is showing signs of recovery, with SanDisk reporting a 12% quarter-on-quarter revenue increase and a significant rise in cloud business revenue [5]. - The report highlights the potential for domestic storage manufacturers to gain market share as Micron exits the mobile NAND market [8]. Key Investment Recommendations - The report recommends a focus on companies such as Industrial Fulian, Saiwei Electronics, and Huahong Semiconductor, among others, as part of the investment strategy in the electronic sector [1][10].