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]

8月20日港股通成交活跃股 | 代码 | 简称 | 类型 | 成交金额（万港元） | 成交净买入（万港元） | 日涨跌幅（%） | | --- | --- | --- | --- | --- | --- | | 02800 | 盈富基金 | 港股通(沪) | 690349.78 | -668094.25 | 0.16 | | 01797 | 东方甄选 | 港股通(沪) | 489568.86 | 30371.75 | 8.22 | | 09992 | 泡泡玛特 | 港股通(沪) | 433494.38 | 60642.80 | 12.54 | | 02800 | 盈富基金 | 港股通(深) | 365832.00 | -364146.39 | 0.16 | | 00981 | 中芯国际 | 港股通(沪) | 321263.24 | -14996.10 | 3.40 | | 00700 | 腾讯控股 | 港股通(沪) | 312793.41 | 118750.61 | -0.34 | | 01810 | 小米集团-W | 港股通(沪) | 311536.71 | 65056.36 | 0.29 | | 0282 ...

8月20日恒生指数上涨0.17%，南向资金全天合计成交金额为1681.01亿港元，其中，买入成交767.10亿 港元，卖出成交913.91亿港元，合计净卖出金额146.82亿港元。具体来看，港股通（深）累计成交金额 643.94亿港元，买入成交286.49亿港元，卖出成交357.44亿港元，合计净卖出金额70.95亿港元；港股通 （沪）累计成交金额1037.07亿港元，买入成交480.60亿港元，卖出成交556.47亿港元，合计净卖出金额 75.87亿港元。 从连续性进行统计，有1只股获南向资金连续3天以上净买入，连续净买入天数较多的有腾讯控股，连续 净买入天数分别为4天。以其间净买入金额统计，净买入金额最多的是腾讯控股，合计净买入为37.01亿 港元。 8月20日南向资金成交活跃股 | 代码 | 简称 | 成交金额（万港元） | 成交净买入（万港元） | 今日涨跌幅（%） | | --- | --- | --- | --- | --- | | 00700 | 腾讯控股 | 493897.47 | 96901.31 | -0.34 | | 09992 | 泡泡玛特 | 667518.38 | 34352.78 ...

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 Huali Micro through a combination of share issuance and cash payment, focusing on a portion of Huali Micro's mature process business [1] - This acquisition is part of a broader trend of mergers and acquisitions within the domestic semiconductor industry, aimed at strengthening Hua Hong's strategic focus on mature processes and specialty technologies, particularly 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, thereby suppressing demand in the short term [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 quantifiable tariff metrics rather than intangible factors [1]

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]

Group 1 - Semiconductor stocks experienced a collective surge in the afternoon, with notable increases in share prices for companies such as SMIC (3.5% increase to HKD 51.8), Hua Hong Semiconductor (3.09% increase to HKD 48.06), and others [1] - Hua Hong Semiconductor announced plans to acquire a controlling stake in Huahong Micro through a combination of share issuance and cash payment, focusing on a portion of Huahong 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 positioning in mature processes and specialty technologies, particularly 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, thereby suppressing demand in the short term [1] - Following the tariff announcement, companies with investment plans in the U.S. showed positive stock market performance, indicating a potential shift in investor sentiment [1] - The long-term implications of tariffs may lead to a restructuring of the semiconductor supply chain, with production locations becoming more influenced by quantifiable tariff metrics rather than intangible factors [1]

Core Viewpoint - Huahong Semiconductor is planning to acquire a controlling stake in Shanghai Huahong Microelectronics to fulfill its IPO commitment and strengthen its position in the mature process semiconductor market [2][3][4]. Asset Integration - The acquisition aims to resolve the same-industry competition issue that was promised during Huahong Semiconductor's IPO application [3]. - The assets being acquired include those related to 65/55nm and 40nm processes, which are currently in the process of being separated [3][4]. - This move is part of a broader trend of mergers and acquisitions in the domestic semiconductor industry, aimed at optimizing resource allocation and enhancing competitive advantages [4]. Financial Performance - In Q2 2025, Huahong Semiconductor reported a sales revenue of $566 million, an 18.3% year-on-year increase, and a net profit attributable to the parent company of $8 million, up 19.2% year-on-year [7]. - The revenue from mature process technologies (65nm and below) accounted for 22.2% of total revenue, while 90nm and 95nm processes contributed 25.7% [6][8]. Market Dynamics - The semiconductor industry is experiencing a recovery, particularly in the mature process segment, driven by demand from sectors like automotive and industrial electronics [7][9]. - Consumer electronics remain the largest revenue source for Huahong Semiconductor, contributing $357 million in Q2, which is 63.1% of total revenue [8]. Strategic Focus - Huahong Semiconductor continues to focus on mature process technologies and has no immediate plans to delve into advanced process technologies [6][9]. - The company’s strategy allows it to avoid direct competition with major players like TSMC and SMIC, while maintaining a sustainable cash flow due to lower R&D costs compared to advanced process investments [9].