一、投资 知识星球-材料汇(1300+份报告) ,链接如下 (网址复制到浏览器打开) : https://t.zsxq.com/WNpPc 或者扫一扫一下二维码 加入知识星球后,还可加入材料汇VIP群 材料汇 微信扫码加入星球 C 知识量 班 -、报告总目录 (标签) 知识星球材料汇文章标签汇总 #石英制品 #硅上绝缘体 #托盘 #静电卡盘 #碳化硅CVD #半导体零部件 #晶圆制造工艺 41882 三、新能源#新能源 #新能源 #锂电池 #钢离子电池 #硅基负极 #复合集流体 #隔膜 #正极材料 #粘结剂 #分散 剂 #负极材料 #固态电池 #氢能 #新材料投资 #投资笔记 1884 二、半导体 25 4188 #半导体 #半导体材料 #光刻胶 #电子特气 #靶材 #硅片 #湿电子化学品 #CMP #掩膜版 #先进封装 #封装基板 #封装材料 #玻璃通孔TGV #晶圆清洗材料 #凸点 #硅通孔TSV #芯 片黏接材料 #光敏绝缘介质材料 #PSPI #BCB #玻璃基板 #电镀液 #重布线层RDL #环氧塑 封料 #硅微粉 #金刚线 #HBM #封装设备 #底部填充料 #固晶胶 #热界面材料 #陶瓷基板 # ...

点击 最 下方 "在看"和" "并分享，"关注"材料汇 引言：芯片精密制造的"磨刀石" CMP 抛光液的战略盲点 在全球半导体产业竞争日趋激烈的今天，供应链安全已成为核心议题。当人们的目光聚焦于光刻机、 EDA 软件等"明星"环节时，化学机械抛光（ CMP ）工艺及其核心材料——抛光液，这一尖端芯片制造 中不可或缺的"磨刀石"，却往往成为战略布局中的盲点。 图： CMP 工艺应用在硅片制造、前道、后道等环节中 资料来源：华海清科招股说明书 抛光液的性能直接决定芯片的良率、性能与可靠性。然而，一组数据触目惊心：全球 CMP 抛光液市场 规模已超过 20 亿美元，并以年复合增长率约 8% 的速度持续增长，但在中国市场，尤其是在 14 纳米及 以下的高端制程中，国产抛光液的市占率不足 10% 。这一数据揭示了其在供应链中潜在的"卡脖子"风 险，其自主可控的战略意义不言而喻。 一、全球市场格局 添加 小编微信 ，遇见 志同道合 的你 正文 巨头的游戏与高耸的壁垒 1.1 市场高度集中，巨头形成垄断 图 全球 CMP 抛光液市场代表企业区域分布 全球 CMP 抛光液市场呈现出高度集中的格局，代表企业包括 卡博特 (Ca ...

日经225指数21日分时走势图 韩国综合指数21日分时走势图 日经225指数跌幅均超2% 日本软银集团跌超10% 韩国SK海力士跌超8% 中芯国际H股跌超6% 中芯国际A股跌超3% 郭晨凯 制图 韩国综合指数下跌3.79% ◎记者 费天元 11月21日，亚太股市遭遇"黑色星期五"。从指数层面看，韩国综合指数下跌3.79%，上证指数、香港恒 生指数、日经225指数跌幅均超2%；从个股层面看，大型科技股普遍重挫，日本软银集团跌超10%，韩 国SK海力士跌超8%，中芯国际H股跌超6%，中芯国际A股跌超3%。 从诱因来看，本次亚太股市下跌具有较强的国际联动效应。隔夜美国公布的一组看似矛盾的就业数据， 使得市场对美联储12月降息的预测变得更加复杂，全球流动性预期和资金情绪趋于谨慎，从而引发全球 主要市场联动下挫。此外，"AI泡沫"争论不休，英伟达的强劲业绩也难以打消市场顾虑。 总体而言，短期全球资本市场将处于高波动状态，在部分关键数据落地之前，多空拉锯可能延续。多家 机构认为，出海与科技创新仍是中国企业的结构性亮点，继续发挥供应链与技术创新优势，是中国资产 走出独立行情的关键。 诱因 美联储降息预期松动 全球流动性短期 ...

Group 1: Market Overview - On November 20, the Hong Kong stock market saw a net inflow of capital from Northbound trading amounting to HKD 159.92 billion, with HK Stock Connect (Shanghai) contributing HKD 78.08 billion and HK Stock Connect (Shenzhen) contributing HKD 81.84 billion [2] - The most net bought stocks included the Tracker Fund of Hong Kong (02800), Hang Seng China Enterprises (02828), and Alibaba-W (09988), while the most net sold stocks were Ganfeng Lithium (01772) and SMIC (00981) [2] Group 2: Stock Performance - Xiaomi Group-W (01810) experienced a net outflow of HKD 85.62 million, while the Tracker Fund of Hong Kong (02800) had a net inflow of HKD 47.25 billion [3] - Alibaba-W (09988) saw a net inflow of HKD 1.86 billion, and Tencent Holdings (00700) had a net outflow of HKD 671 million [3] Group 3: Sector Insights - Northbound funds showed strong interest in Hong Kong ETFs, with the Tracker Fund of Hong Kong (02800) and Hang Seng China Enterprises (02828) receiving significant net inflows of HKD 74.19 billion and HKD 19.13 billion respectively [6] - Ganfeng Lithium (01772) faced a net outflow of HKD 25.87 million, while SMIC (00981) had a net outflow of HKD 33.64 million [5][8] Group 4: Company-Specific Developments - Alibaba-W (09988) launched its official AI assistant, Qianwen APP, which is expected to enhance its AI application capabilities and drive revenue growth [6] - Xpeng Motors-W (09868) is projected to see a 40% revenue growth in 2026, with expectations of achieving breakeven for the first time [7] - Ganfeng Lithium (01772) is expected to face a global lithium supply surplus of 76,000 tons and 54,000 tons in the next two years, with prices stabilizing between RMB 75,000 to 90,000 per ton [8]

Group 1: Market Overview - On November 21, the Hong Kong stock market saw a net inflow of 105 million HKD from northbound trading, with a net buy of 498 million HKD from the Shanghai Stock Connect and a net sell of 393 million HKD from the Shenzhen Stock Connect [2] - The most bought stocks included Tencent (00700), Xiaomi Group-W (01810), and Alibaba-W (09988), while the most sold stocks were the Tracker Fund of Hong Kong (02800), Hua Hong Semiconductor (01347), and Ganfeng Lithium (01772) [2] Group 2: Stock Performance - Alibaba-W had a net inflow of 8.47 billion HKD, with a buy amount of 41.80 billion HKD and a sell amount of 33.33 billion HKD [3] - Xiaomi Group-W recorded a net inflow of 9.48 billion HKD, with a buy amount of 29.79 billion HKD and a sell amount of 20.31 billion HKD [3] - Tencent Holdings had a net inflow of 9.61 billion HKD, with a buy amount of 22.87 billion HKD and a sell amount of 13.25 billion HKD [3] Group 3: Sector Insights - Northbound funds are actively buying technology stocks, with Tencent, Alibaba, Kuaishou-W, and Meituan-W receiving significant net buys [6] - Xiaomi Group-W's strong third-quarter performance, with a revenue increase of 22.3% to 113.1 billion HKD and a net profit growth of 80.9% to 11.3 billion HKD, is driven by its high-end smartphone strategy and automotive business [6] - Semiconductor stocks like SMIC (00981) and Hua Hong Semiconductor (01347) faced net sells of 1.89 billion HKD and 3.37 billion HKD respectively, amid reports of potential delays in U.S. semiconductor import tariffs [7] Group 4: Commodity Market Impact - Ganfeng Lithium (01772) experienced a net sell of 1.9 billion HKD, influenced by recent adjustments in lithium carbonate futures trading fees and limits, leading to a drop in futures prices [7] - The overall sentiment in the lithium market is shifting as recent price movements are increasingly driven by market speculation rather than fundamental supply-demand dynamics [7] Group 5: ETF Performance - The Southern Hang Seng Technology ETF (03033) saw a net buy of 72.34 million HKD, while the Tracker Fund of Hong Kong (02800) faced a significant net sell of 5.142 billion HKD [8] - The divergence in ETF performance reflects broader market uncertainties, particularly regarding U.S. interest rate policies and inflation concerns [8]

Core Insights - Southbound funds recorded a net inflow of approximately 38.60 billion HKD this week, an increase of about 13.90 billion HKD compared to last week, accounting for 41.88% of the total turnover of the Hang Seng Index [2] - Despite a continued adjustment in the Hong Kong stock market, southbound funds maintained a consistent inflow over five trading days, with a focus on increasing positions in technology stocks [2] - Alibaba saw a net buy of 13.32 billion HKD over the past week, marking a significant investment trend [3] Investment Highlights - Alibaba (9988.HK) experienced a net buy of 13.32 billion HKD, despite a weekly decline of 4.71%, with 57.10 million shares added in the last five days [4] - Xiaomi (1810.HK) had a net buy of 5.58 billion HKD, with a weekly decline of 10.10% and 59.82 million shares added [4] - Tencent (0700.HK) saw a net buy of 2.90 billion HKD, with a weekly decline of 4.84% and 1.80 million shares added [4] - Xpeng Motors (9868.HK) recorded a net buy of 2.29 billion HKD, with a significant weekly decline of 20.47% and 1.88 million shares added [4] - On the sell side, Pop Mart (9992.HK) faced a net sell of 460 million HKD, with a weekly decline of 7.90% and a reduction of 2.25 million shares [4] Daily Fund Flow - On the latest trading day, southbound funds had a net buy of approximately 1.05 billion HKD, with the Shanghai-Hong Kong Stock Connect seeing a net inflow of about 498 million HKD, while the Shenzhen-Hong Kong Stock Connect had a net outflow of approximately 393 million HKD [5] - Major net buys included Alibaba (11.58 billion HKD), Tencent (17.36 billion HKD), and Xiaomi (10.82 billion HKD) [5] - Significant net sells included Hua Hong Semiconductor (3.37 billion HKD) and Ganfeng Lithium (1.91 billion HKD) [5]

Core Insights - On November 21, 2025, Alibaba-W (09988), Xiaomi Group-W (01810), and Yingfu Fund (02800) were the top three stocks by trading volume in the Southbound Stock Connect, with trading amounts of 75.13 billion, 50.10 billion, and 39.92 billion respectively [1] - In the Shenzhen-Hong Kong Stock Connect, Alibaba-W (09988), Xiaomi Group-W (01810), and Tencent Holdings (00700) also ranked as the top three, with trading amounts of 59.52 billion, 26.55 billion, and 24.41 billion respectively [1] Southbound Stock Connect - Top Active Companies - Alibaba-W (09988) had a trading amount of 75.13 billion with a net buying amount of +8.47 billion [1] - Xiaomi Group-W (01810) recorded a trading amount of 50.10 billion with a net buying amount of +9.48 billion [1] - Yingfu Fund (02800) had a trading amount of 39.92 billion but a net selling amount of -37.55 billion [1] - Tencent Holdings (00700) saw a trading amount of 36.12 billion with a net buying amount of +9.61 billion [1] - SMIC (00981) had a trading amount of 31.12 billion with a net buying amount of +1.49 billion [1] - Meituan-W (03690) recorded a trading amount of 12.35 billion with a net selling amount of -55.12 million [1] - Ganfeng Lithium (01772) had a trading amount of 11.02 billion with a net selling amount of -1.91 billion [1] - Pop Mart (09992) recorded a trading amount of 10.97 billion with a net selling amount of -6.97 million [1] - Hua Hong Semiconductor (01347) had a trading amount of 10.81 billion with a net selling amount of -6.86 million [1] - China National Offshore Oil Corporation (00883) recorded a trading amount of 9.73 billion with a net buying amount of +650.39 million [1] Shenzhen-Hong Kong Stock Connect - Top Active Companies - Alibaba-W (09988) had a trading amount of 59.52 billion with a net buying amount of +3.10 billion [1] - Xiaomi Group-W (01810) recorded a trading amount of 26.55 billion with a net buying amount of +3.20 billion [1] - Tencent Holdings (00700) saw a trading amount of 24.41 billion with a net buying amount of +7.75 billion [1] - SMIC (00981) had a trading amount of 24.07 billion with a net selling amount of -3.39 billion [1] - Southern Hang Seng Technology (03033) recorded a trading amount of 14.79 billion with a net buying amount of +723.43 million [1] - Yingfu Fund (02800) had a trading amount of 14.01 billion with a net selling amount of -13.88 billion [1] - Meituan-W (03690) recorded a trading amount of 10.17 billion with a net buying amount of +2.01 billion [1] - Hua Hong Semiconductor (01347) had a trading amount of 8.68 billion with a net selling amount of -2.69 billion [1] - XPeng Motors-W (09868) recorded a trading amount of 7.82 billion with a net buying amount of +1.34 billion [1] - Kuaishou-W (01024) had a trading amount of 6.63 billion with a net buying amount of +2.36 billion [1]

| 泡泡玛特 | 5.14 乙 | 5.84亿 | 10.97亿 | | --- | --- | --- | --- | | HK 09992 | | | -6974.68万 | | 华虹未营体 | 5.06亿 | 5.75亿 | 10.81亿 | | HK 01347 | | | -6856.42万 | | :: 洪映圖十 | 5.19 亿 | 4.54亿 | 9.73 亿 +6503.88万 | | HK 00883 | | | | | 图片来源:智通财经 | 港股通(沪)活跃成交股 | | | | 股票名称 | 买入额 | 卖出额 | 买卖总额 | | | | | 净流入 | | 阿里巴巴-W | 31.31 乙 | 28.21 乙 | 59.52 G | | HK 09988 | | | +3.10 乙 | | 小米集团-W | 14.87亿 | 11.68 乙 | 26.55亿 | | HK 01810 | | | +3.20 乙 | | 腾讯控股 | 16.08亿 | 8.33亿 | 24.41亿 | | HK 00700 | | | +7.75亿 | | 中芯国际 | 10.34 乙 | 13. ...

据统计，南下资金已连续7日净买入阿里，共计133.21亿港元；连续4日净买入小鹏汽车，共计18.7077亿 港元。(格隆汇) 格隆汇11月21日｜港股今日大跌，南下资金逆势净买入港股1.05亿港元。其中： 净买入腾讯控股17.36亿、小米集团-W 12.68亿、阿里巴巴-W 11.58亿、快手-W 2.36亿、美团-W 1.46 亿、小鹏汽车-W 1.34亿； 净卖出盈富基金51.43亿、华虹半导体3.37亿、赣锋锂业1.9亿、中芯国际1.89亿。 | 中芯国际 | -6.4% | 1.49 | 31.12亿 | 南方恒生科技 | -3.7% | 0.72 | 14.79亿 | | --- | --- | --- | --- | --- | --- | --- | --- | | 美团-W | -3.0% | -0.55 | 12.35亿 | 盈高基金 | -2.5% | -13.88 | 14.01亿 | | 赣锋律业 | -12.5% | -1.91 | 11.02亿 | 美团-W | -3.0% | 2.01 | 10.17亿 | | 泡泡玛特 | -1.0% | -0.70 | 10.97亿 | 华虹 ...

上涨方面，小米集团涨超1%，金山软件小幅上涨。 全球市场上，欧洲主要股指开盘集体下跌。欧洲斯托克50指数跌1.57%，英国富时100指数跌1.04%，法国CAC40指数跌1.29%，德国DAX30指数跌 1.48%，富时意大利MIB指数跌1.48%。 币圈再度跳水，加密货币遭重挫，截至16:58，比特币24小时跌幅超9%，跌破82000美元/枚；以太坊24小时跌幅近11%，BNB 24小时跌幅超8%，Solana 24 小时跌幅超12%。随着近期比特币大幅下跌，加密货币总市值跌破3万亿美元，比特币价格跌破美国比特币ETF的平均购买价格。 SFC 科网、半导体股跌幅靠前，京东健康跌超8%，中芯国际、华虹半导体跌逾6%，腾讯音乐、百度集团等跌超5%，蔚来、阿里巴巴、阿里健康等跌超4%， 网易、比亚迪（002594）电子等跌超3%，哔哩哔哩、京东集团等跌超2%，快手、腾讯控股等跌超1%，美的集团（000333）、联想集团等小幅下跌。 11月21日，港股三大指数大幅收跌，恒生指数跌2.38%，恒生国企指数跌2.45%；恒生科技指数跌3.21%，本周累跌7.18%，录得周线4连跌。市场成交额 2857.02亿港元，较前 ...