沪指高开高走突破3900点整数大关，刷新2015年8月以来新高。创业板指和科创50指数冲高回落。截至收盘，沪指涨1.32%站稳3900点，深成指涨 1.46%，创业板指涨0.73%。 盘面上，市场热点轮番活跃，全市场共有99只个股涨停。从板块来看，有色金属、核电板块上演涨停潮。 核电板块表现活跃，合锻智能8天4板，永鼎股份、安泰科技等十余股涨停。 有色金属板块全天走强，精艺股份6天5板，江西铜业、河钢资源、白银有色等十余股涨停。 下跌方面，影视院线概念股集体大跌，中国电影等股跌停。 沪深两市成交额2.65万亿元，较上一个交易日放量4718亿。 个股方面，中芯国际、中兴通讯成交额在200亿元之上。 | 序号 代码 - 名称 | | | ● ● ■ ■ 最新 品 品 品 市 > | | | 张跌 | | | 换手% 成交额↓ | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 688981 | 中村国际 | 138.91 | -0.87 | 7.36 | -1.22 | 166万 | 21008 | 0.00 | 8.32 242 ...

今日下午，有投资者反映称，接东方财富证券短信告知，自10月9日起，信用账户持有的中芯国际（688981）的折算率由0.70调整为0.00；佰维存储 （688525）的折算率由0.50调整为0.00。究竟是何原因？ 记者向东方财富证券致电，客服确认了上述信息，该客服指出，根据交易所规定，个股静态市盈率如果超过300倍，或者负数的情况下，融资融券折 算率就会被调为零，而上述两股票静态市盈率均超过300倍。 该规定自2016年起实施，并沿用至今。2025年7月虽有部分股票调整，但核心规则未变，旨在加强风险控制，确保融资融券业务的平稳运行。 ...

10月9日，沪深两市成交额合计2.65万亿元，较上一交易日放量约4717.86亿元。其中，沪市成交额1.22 万亿元，深市成交额1.44万亿元。中芯国际成交额居首，为242.49亿元。其后是中兴通讯、新易盛、北 方稀土、立讯精密，成交额分别为221.21亿元、188.91亿元、174.91亿元、170.47亿元。 ...

Investment Rating - The report assigns an "Overweight" rating for the semiconductor equipment industry [4]. Core Insights - The U.S. House of Representatives' Strategic Competition Commission has issued a report detailing sanctions aimed at curbing China's semiconductor industry, which poses a threat to U.S. national security and global technological leadership. The report suggests measures such as export controls and technology blockades to maintain U.S. dominance in the global semiconductor supply chain [2][4]. - Despite the challenges, the report expresses optimism about the potential for leading semiconductor equipment companies to achieve breakthroughs in advanced process nodes, indicating a positive growth outlook for these companies [2][4]. Summary by Sections Industry Overview - The report highlights the ongoing global pursuit of semiconductor industry globalization, despite increasing U.S. government restrictions on China's integrated circuit industry. It emphasizes the critical role of domestic semiconductor equipment companies in achieving technological breakthroughs [4]. Market Dynamics - The report notes that five major semiconductor equipment companies (AMAT, ASML, KLA, LAM, TEL) account for approximately 80%-85% of the global semiconductor equipment market. It projects that China's total spending on semiconductor equipment will reach $38 billion in 2024, with significant revenue contributions from these companies [4]. Policy Recommendations - The report outlines several policy recommendations from the Strategic Competition Commission, including: - Aligning export control policies with allies, particularly the Netherlands and Japan, to impose broader restrictions on equipment exports to China [4]. - Expanding the entity list to include more Chinese semiconductor companies, particularly those manufacturing logic chips at 45nm and below [4]. - Preventing the use of Chinese equipment in global fabs that utilize U.S., Dutch, or Japanese equipment [4]. Investment Recommendations - The report recommends several companies for investment, including: - 北方华创 (North Huachuang) - 拓荆科技 (TuoJing Technology) - 芯源微 (Xinyuan Micro) - 中微公司 (Zhongwei Company) - 富创精密 (Fuchuang Precision) - 盛美上海 (Shengmei Shanghai) [4][6].

| 中芯国际 | 84.550 | -5.53% | | --- | --- | --- | | HK 0981 | | | | 华虹半导体 | 85.800 | -5.77% | | HK 1347 | | | | 上海复旦 | 45.040 | -5.02% | | HK 1385 | | | | 宏光半导体 | 0.580 | -6.45% | | HK 6908 | | | （头图由AI生成） 10月9日，半导体产业链临近尾盘走低，中芯国际回落至平盘附近，早盘一度涨9%；华虹公司炸板后涨幅收窄至12%，寒武纪、澜起科技等均有不同程度 走弱。 | 中芯国际 | 142.18 | 1.46% | | --- | --- | --- | | 科 688981 | | | | 华虹公司 | 128.63 | 12.28% | | 科 688347 | | | | 寒武纪-U | 1337.53 | 0.95% | | 科 688256 | | | | 澜起科技 | 157.36 | 1.65% | | 科 688008 | | | 港股方面，半导体板块午后齐跌，华虹半导体跌近6%，此前一度涨超9%；中芯国际跌 ...

10月9日，半导体 产业链 临近尾盘走低， 中芯国际 回落至平盘附近，早盘一度涨9%； 华虹公司 炸板后涨幅收窄至12%， 寒武纪 、 澜起科技 等均有不 同程度走弱。 | 中芯国际 | 84.550 | -5.53% | | --- | --- | --- | | HK 0981 | | | | 华虹非导体 | 85.800 | -5.77% | | HK 1347 | | | | 上海复旦 | 45.040 | -5.02% | | HK 1385 | | | | 宏光半导体 | 0.580 | -6.45% | | HK 6908 | | | | 中芯国际 | 142.18 | 1.46% | | --- | --- | --- | | 科 688981 | | | | 束町公司 | 128.63 | 12.28% | | 科 688347 | | | | 寒武纪-U | 1337.53 | 0.95% | | 科 688256 | | | | 澜起科技 | 157.36 | 1.65% | | 科 688008 | | | 港股方面，半导体板块午后齐跌，华虹半导体跌近6%，此前一度涨超9%；中芯国际跌 ...

中芯国际A股成交额达200亿元，现涨1.02%。 ...

Group 1 - Semiconductor stocks showed strong performance in the morning, with Hua Hong Semiconductor and SMIC reaching new highs before experiencing a decline in the afternoon [1] - As of the report, Hua Hong Semiconductor (01347) fell by 7.36% to HKD 84.4, SMIC (00981) dropped by 6.31% to HKD 83.85, and Shanghai Fudan (01385) decreased by 5.78% to HKD 44.68 [1] - During the holiday period, both domestic and international semiconductor industries received multiple positive catalysts [1] Group 2 - Goldman Sachs raised the target prices for SMIC and Hua Hong Semiconductor, citing the expanding AI ecosystem in China as an opportunity for the semiconductor sector [1] - The report indicates that with the development of domestic AI solutions, both SMIC and Hua Hong Semiconductor are expected to become leading foundries in China and benefit in the long term [1] - Citigroup noted that despite a 34% valuation premium for the semiconductor index, the high growth rate supported by AI effects makes the valuation reasonable, suggesting that the current semiconductor cycle still has upward potential [1]

Group 1 - Semiconductor stocks showed strong performance in the morning, with Hua Hong Semiconductor and SMIC reaching new highs before experiencing a decline in the afternoon [1] - As of the report, Hua Hong Semiconductor (01347) fell by 7.36% to HKD 84.4, SMIC (00981) dropped by 6.31% to HKD 83.85, and Shanghai Fudan (01385) decreased by 5.78% to HKD 44.68 [1] - During the holiday period, the semiconductor industry both domestically and internationally received multiple positive catalysts [1] Group 2 - Goldman Sachs raised the target prices for SMIC and Hua Hong Semiconductor, citing the expanding AI ecosystem in China as an opportunity for the semiconductor sector [1] - The report indicates that with the development of domestic AI solutions, both SMIC and Hua Hong Semiconductor are expected to become leading foundries in China and benefit in the long term [1] - Citigroup noted that despite a 34% valuation premium for the semiconductor index, the high growth rate supported by AI effects makes the valuation reasonable, suggesting that the current semiconductor cycle still has upward potential [1]

每经AI快讯，10月9日，港股半导体午后跳水，华虹半导体跌超7%，此前一度涨超9%，中芯国际跌超 6%，此前一度涨近5%，上海复旦、宏光半导体跌超5%。 ...