Core Viewpoint - The data indicates significant outflows of capital from various stocks, with notable losses in both percentage and monetary terms across multiple sectors, particularly in metals, communication equipment, and renewable energy [1][2][3] Group 1: Stock Performance and Capital Outflow - Zijin Mining experienced a capital outflow of 2.275 billion, with a decline of 4.37% [2] - Xinyi Technology saw an outflow of 1.816 billion, with a decrease of 4.06% [2] - Aerospace Development had a capital outflow of 1.691 billion, reflecting a drop of 1.54% [2] - TBEA reported an outflow of 1.553 billion, with a decline of 5.05% [2] - Goldwind Technology faced a capital outflow of 1.217 billion, down by 9.02% [2] - Luoyang Molybdenum experienced an outflow of 1.203 billion, with a decrease of 6.34% [2] - BlueFocus Media saw an outflow of 1.145 billion, down by 5.76% [2] - Longi Green Energy had a capital outflow of 1.106 billion, with a decline of 5.59% [2] - Zhongjin Gold experienced an outflow of 1.033 billion, down by 5.20% [2] - Shanzhi High-Tech saw an outflow of 0.975 billion, with a decrease of 6.23% [2] - Sungrow Power Supply experienced an outflow of 0.963 billion, down by 4.12% [2] Group 2: Additional Stocks and Their Performance - Xinyi Silver experienced a capital outflow of 0.850 billion, with a decline of 6.33% [3] - China Western Power saw an outflow of 0.833 billion, down by 7.14% [3] - Inovance Technology had a capital outflow of 0.811 billion, with a decrease of 6.62% [3] - Sanhua Intelligent Control experienced an outflow of 0.806 billion, down by 3.04% [3] - TCL Zhonghuan saw an outflow of 0.781 billion, with a slight increase of 1.61% [3] - Jiangxi Copper experienced a capital outflow of 0.707 billion, down by 5.10% [3] - Shandong Gold saw an outflow of 0.683 billion, with a decline of 3.92% [3] - SMIC experienced a capital outflow of 0.676 billion, down by 2.65% [3] - Jiejia Weichuang faced an outflow of 0.626 billion, with a significant drop of 12.39% [3]

Group 1 - Lumentum's stock rose nearly 10% in pre-market trading, expected to reach a new historical high, driven by a significant revenue increase of 65% year-over-year to $665 million for the second quarter ending December 27, surpassing analyst expectations of $652 million [1] - The company's GAAP earnings per share (EPS) was $0.89, significantly above the analyst consensus of $0.49, while the adjusted EPS was $1.67, also exceeding the expected $1.41 [1] - The surge in AI computing power has created an extreme demand for high-speed connectivity, with CPO technology being a core solution to overcome bandwidth and power consumption bottlenecks [1] Group 2 - CITIC Securities noted that since 2025, both Chinese and American tech stocks have performed well, with the computing power sector leading the market, and there are emerging opportunities in models and applications [2] - Looking ahead to 2026, domestic computing power is expected to thrive, with performance elasticity and investment certainty, potentially replicating the long bull market seen in U.S. stocks since 2023 [2] - The urgency for domestic development of semiconductor equipment and AI chips has increased due to overseas restrictions, making localization a prevailing trend [2] Group 3 - The Tianhong CSI All-Share Communication Equipment Index Fund (A Class: 020899, C Class: 020900) achieved the highest annual return among similar themed index equity funds in 2025, reflecting the benefits of the AI computing power explosion [2] - The fund focuses on the optical communication sector, with its top ten weighted stocks heavily concentrated in leading optical communication companies, which are closely tied to the global AI computing supply chain [3] Group 4 - Fund manager Zhang Ge has a deep insight into the communication equipment sector, utilizing a dual-driven investment framework of "AI computing explosion + communication infrastructure upgrade" to guide fund operations [4] - The Tianhong CSI All-Share Communication Equipment Index Fund closely tracks the CSI All-Share Communication Equipment Index, which selects 50 listed companies involved in the communication equipment field to reflect the overall performance of this theme [4]

2月5日，沪深两市成交额合计2.18万亿元，较上一交易日缩量约3047.52亿元。其中，沪市成交额 9469.89亿元，深市成交额1.23万亿元。中际旭创成交额居首，为180.14亿元。其后是贵州茅台、新易 盛、紫金矿业、航天发展，成交额分别为141.83亿元、141.66亿元、134.07亿元、129.3亿元。 ...

| 中金黄金 | -4.59 | -7.71亿元 | 贵金属 | | --- | --- | --- | --- | | 阳光电源 | -3.93 | -7.63亿元 | 光伏设备 | | 中国西电 | -6.82 | -7.30亿元 | 电网设备 | | 三花智控 | -2.57 | -6.97亿元 | 家电行业 | | 英维克 | -5.94 | -6.51亿元 | 专用设{ | | 山东黄金 | -4.21 | -6.37亿元 | 贵金属 | | 中芯国际 | -2.59 | -6.34亿元 | 未营体 | | 江西铜业 | -4.03 | -6.12亿元 | 有色金属 | | 北方稀土 | -5.27 | -6.00亿元 | 小金属 | *数据仅供参考，不构成投资建议 据交易所数据显示，截至2月5日午后一小时，主力资金流出前20的股票分别为： 紫金矿业（-21.88亿元）、 新易盛（-15.92亿元）、 特变电工（-13.23亿 元）、 航天发展（-12.66亿元）、 洛阳钼业（-11.69亿元）、 金风科技（-11.46亿元）、 蓝色光标（-10.63亿元）、 隆基绿能（-10.50亿元）、 山子高 ...

Wind数据显示，A股2月4日共有3769只个股获融资资金买入，有452股买入金额超亿元。其中，中际旭 创、新易盛、信维通信融资买入金额排名前三，分别获买入41.64亿元、34.48亿元、20.04亿元。 从融资买入额占当日总成交金额比重来看，有2只个股融资买入额占比超30%。其中方邦股份、光明肉 业、信凯科技融资买入额占成交额比重排名前三，分别为31.91%、30.18%、29.72%。 从融资净买入金额来看，有24只个股获融资净买入超亿元。其中，昆仑万维、宁德时代、捷佳伟创融资 净买入金额排名前三，分别获净买入4.23亿元、3.48亿元、3.39亿元。 ...

随着2025年度A股上市公司业绩预告披露正式收官，中国经济新旧动能加速转换的图景也愈发清晰。巨灵财经数据显示，截 至2026年1月30日，A股5352家上市公司中（剔除上市未满一年公司），共有2963家发布了2025年年报、快报或业绩预告， 披露率达55.36%。其中，1069家公司实现预喜（含预增、略增、扭亏、续盈），预喜率为36.08%，较2024年的33.38%实现 小幅回升，盈利态势逐步回暖。 从整体数据来看，2025年A股行业分化态势尤为突出。非银金融、有色金属等行业表现亮眼，盈利增速显著；房地产、光伏 等传统行业则深陷调整期，持续承受业绩压力；而以半导体、通信设备为代表的新质生产力相关板块，更是迎来业绩爆发 期。这种行业增减的鲜明对比，不仅直观反映了各行业景气度的差异，更清晰展现出中国经济正逐步摆脱传统要素依赖模 式，向创新驱动的高质量发展稳步迈进。 非银金融、有色金属领衔，优势赛道表现亮眼 从各行业具体表现来看，2025年预喜率排名前五的行业分别是非银金融、有色金属、美容护理、汽车和公用事业。这些行业 凭借自身核心优势或行业周期红利，跻身业绩预喜的核心阵营，其中非银金融板块的集体预增表现最为突出 ...

【投资建议】 【事项】 2026 年1 月30 日，新易盛发布2025 年度业绩预告，本年度公司归属于上市公司股东的净利润为 94.0~99.0 亿元， 同比+231.24%~248.86%；预计本年度非经常性损益对公司净利润的影响约为3300 万 元，扣除非经常性损益后的净利润为93.67~98.67 亿元，同比+231.02%~248.69%。单季度来看，公司 2025Q4 归属于上市公司股东的净利润为30.73~35.73 亿元，环比+28.85%~49.82%，相比于Q3 0.63%的 环比增速，Q4 业绩增速实现显著提升；扣除非经常性损益后的净利润为30.66~35.66 亿元，环比 +29.49%~50.61%。 【评论】 算力时代铸就光模块巨头，主营业务内生驱动高质量盈利。随着各大云计算厂商和超大规模数据中心加 速部署AI 集群，800G 及更高速率的光模块逐步成为刚性需求，而新易盛作为全球高速光模块的核心供 应商之一，直接受益于算力投资持续增长，高速率光模块产品需求快速提升，预计2025 年度销售收入 和净利润较上年同期大幅增加。在2026 年，公司1.6T 光模块相关业务将处于持续放量的阶段 ...

Group 1 - The ChiNext 50 Index (399673.SZ) was launched on June 18, 2014, to reflect the overall performance of large-cap, liquid leading companies in the ChiNext market [3] - The index focuses on four key sectors: information technology, new energy, financial technology, and pharmaceuticals, with the top three industries being batteries (26.14%), communication equipment (23.46%), and photovoltaic equipment (7.26%), collectively accounting for 56.85% [14][24] - The index's constituent stocks are industry leaders with high representation, covering sectors such as new energy, optical modules, financial technology, PCB, and medical devices [14] Group 2 - The ChiNext 50 Index emphasizes international competitiveness and deep integration into the global industrial chain, promoting sectors with existing international competitiveness to grow stronger [18] - The index's constituent stocks have significant international operations, with overseas business income accounting for 35.17% of total revenue, higher than other major indices [25][28] - Leading companies in the index, such as CATL and Lens Technology, are key suppliers to international giants like Tesla and Apple, showcasing their strong global presence [24][26] Group 3 - The ChiNext 50 Index exhibits high elasticity and is particularly advantageous during phases of rising risk appetite, outperforming broader indices like the ChiNext Index and CSI 300 [32] - Over the past five years, the annualized return of the ChiNext 50 Index has been among the highest in its category, demonstrating its high-risk, high-reward characteristics [35] - The index is suitable for aggressive investment strategies during bull markets, aiming for higher excess returns [35] Group 4 - The valuation of the ChiNext 50 Index has returned to a reasonable range, with a current PE ratio of approximately 42, indicating a higher relative investment value [39] - The index has experienced a prolonged adjustment period, with its valuation significantly lagging behind fundamental declines, suggesting potential for future valuation and profit-driven resonance [41] - The index's constituent stocks have shown strong earnings growth, with a projected EPS compound growth rate significantly higher than other major indices [46] Group 5 - The lithium battery sector is experiencing a supply-demand resonance, driving both volume and price increases, with significant growth in demand from energy storage and new energy vehicles [55] - The communication equipment sector is benefiting from the AI data center construction, with a strong demand forecast for optical modules driven by major cloud providers [60] - The photovoltaic industry is transitioning towards high-quality development, with rising prices for raw materials like polysilicon, supported by government policies aimed at preventing "involution" in competition [67][68]

Volatility - A total of 28 stocks in the A-share market experienced a volatility exceeding 15% today [1] - Stocks such as *ST Lifan, Optech, and *ST Yunchuang had the highest volatility [1] Turnover Rate - There were 22 stocks in the A-share market with a turnover rate exceeding 30% today [1] - Leading stocks in turnover rate included CSM Alliance, Zerun New Energy, and Baichuan [1] Main Capital Flow - Main capital today saw a net inflow into sectors such as energy, consumer staples, and real estate, while experiencing a net outflow from information technology, communication services, and materials [1] - Notable net inflows were observed in Ningde Times (1.59 billion), Kunlun Wanwei (788 million), TCL Zhonghuan (777 million), Sunshine Power (638 million), and Taicheng Light (575 million) [1] - Significant net outflows were recorded for Zhongji Xuchuang (3.28 billion), New Yisheng (2.87 billion), Xinwei Communication (2.55 billion), Lio Co. (2.25 billion), and Blue Focus (2.06 billion) [1]

2026.02. 04 本文字数：885，阅读时长大约1分钟 作者 | 一财阿驴 2月4日，A股三大指数分化，沪指震荡上行。截至收盘，沪指涨0.85%，深成指涨0.21%，创业板指跌0.4%，科创综指跌0.98%。 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | 】 | 4102.20c | 34.46 | 0.85% | | 399001 | 深证成指 | 100 - 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / | 14156.27c | 29.17 | 0.21% | | 399006 | 创业板指 | 1 1 1 V ma | 3311.51c | -13.38 | -0.40% | | 000680 | 科创综指 | VW | 1785.43c | -17.72 | -0.98% | 盘面上，煤炭股掀涨停潮；光伏产业链爆发，太空光伏方向领涨；航空、地产、白酒 ...