记者｜金珊 见习记者林芊蔚 编辑｜江佩霞 2月4日，市场探底回升，沪指重返4100点，深成指翻红，此前一度跌超1%，创业板指午后跌 幅收窄。沪深两市成交额2.50万亿，较上一个交易日缩量624亿。 | 行情 | 资金净流入 | 涨跌分布 | | --- | --- | --- | | 上证指数 | 深证成指 | 科创综指 | | 4102.20 | 14156.27 11 | 1785.43 | | +34.46 +0.85% +29.17 +0.21% -17.72 -0.98% | | | | 万得全A | 创业板指 | 北证50 | | 6770.14 | 3311.51 | 1538.57 | | +30.37 +0.45% -13.38 -0.40% -10.94 -0.71% | | | | 沪深300 | 中证500 | 中证A500 | | 4698.68 | 8299.06 | 5886.58 | | +38.58 +0.83% +12.36 +0.15% +34.43 +0.59% | | | | 中证1000 | 深证100 | 中证红利 | | 8207.12 | 5854.23 | ...

第一，接受市场的"分裂期"，放弃"既要又要"的幻想。 在市场量能没有显著放大（今日成交额还缩量 了624亿）的情况下，资金不足以支撑所有板块齐头并进。这种结构性行情将成为常态。我们的策略也 必须从"全面进攻"转向 "结构深耕" ，在一段时间内，重点可能只能聚焦于一两个主线上。 各位朋友下午好，我是帮主。今天收盘，咱们A股市场给大家上演了一出精彩的"人格分裂"大戏。你看 这沪指，低开高走，最终涨了0.85%，稳稳站回了4100点上方；但另一边，创业板却还在水下挣扎，最 终收跌0.4%。再看板块，一边是煤炭、光伏、地产这些传统领域红红火火，涨停一片；另一边却是AI 应用、算力、半导体这些前期明星赛道跌跌不休。同一个市场，两副完全不同的面孔，这到底是怎么回 事？是风格彻底切换，还是资金在玩一场"跷跷板"游戏？咱们来给今天的市场"人格"做一个深度剖析。 今天市场的分裂，本质上是一次 "动能转换"与"高低切换"双重逻辑的共振。先说上涨的这一边，核心 驱动力非常清晰：一是 "现实需求" 。冬季能源保供，直接推升了煤炭、天然气板块的景气预期，这是 看得见摸得着的短期逻辑。二是 "产业催化" 。马斯克团队密访中国光伏企业的消 ...

| ◀ 光伏设备 ▶ | | | | | --- | --- | --- | --- | | 803.00 +36.91 +4.82% | | | | | 资金 成分股 | 资讯 分析 | 基金 | 盘口 | | 设置 ◎ 分析 ○ | 最新 ◆ | 幅度 ◆ | 流通市值 ◆ | | 晶科能源 | 8.40 | 20.00% 840.44亿 | | | 688223 | | | | | 时创能源 | 18.54 | 20.00% | 22.22亿 | | 688429 | | | | | 中来股份 | 10.32 | 20.00% | 98.65亿 | | 300393 | | | | | 泽润新能 | 89.47 | 20.00% | 14.29亿 | | 301636 | | | | | 晶盛机电 | 62.48 | 13.46% | 769.48亿 | | 300316 | | | | | 海泰新能 | 9.16 | 11.71% | 20.09亿 | | 920985 | | | | | ーーーーーーー | 28.46 | 10.01% | 56.5516 | | --- | --- | --- | ...

Core Viewpoint - The A-share market experienced a rebound, with the Shanghai Composite Index rising by 0.85% to surpass the 4100-point mark, while the Shenzhen Component Index also turned positive after previously declining over 1% [1] Market Performance - The Shanghai Composite Index closed up 0.85%, the Shenzhen Component Index increased by 0.21%, and the ChiNext Index fell by 0.4% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 2.48 trillion yuan, a decrease of 63.3 billion yuan compared to the previous trading day [1] Sector Highlights - The coal sector saw a surge, with over ten stocks hitting the daily limit, including Shaanxi Black Cat, Yanzhou Coal Mining, and China Coal Energy [1] - The solar energy sector experienced significant growth, highlighted by Zhonglai Co., which hit the 20% limit up, and Guosheng Technology achieving two consecutive limit-ups [1] - The airport and shipping sectors also performed well, with China Eastern Airlines and Huaxia Airlines reaching their daily limit [1] - The real estate sector was active, with Rong'an Real Estate, Caixin Development, and I Love My Home all hitting the limit [1] - The hydrogen energy sector saw rapid gains, with Beijing Capital Co. and Zhiyuan New Energy reaching their daily limit [1] Declining Sectors - The AI application sector faced significant declines, with stocks like Yili Media and Tiandi Online hitting the limit down, and several others experiencing substantial drops [1] - Precious metals and computing hardware sectors also reported notable declines [1]

Market Overview - The Shanghai Composite Index returned to 4100 points, closing up 0.85%, while the Shenzhen Component Index rose 0.21%, and the ChiNext Index fell 0.4% [3] - The total trading volume in the Shanghai and Shenzhen markets was 2.48 trillion yuan, a decrease of 63.3 billion yuan from the previous trading day, with over 3200 stocks rising [4] Sector Performance - The coal sector experienced a surge, with over ten stocks hitting the daily limit, driven by news of Indonesia's significant coal production cuts [4][16] - The photovoltaic sector also saw strong performance, with stocks like JinkoSolar and Zhonglai Co. hitting the daily limit of 20% [20][24] AI Hardware Sector - Major players in the optical module sector, including Zhongji Xuchuang and Xinyi Sheng, saw significant declines, with Zhongji Xuchuang down 5% and Xinyi Sheng down nearly 7% [7][10] - The decline in these stocks negatively impacted the AI hardware sector, leading to drops in companies like Shenghong Technology and Industrial Fulian [10] Market Sentiment and Influences - Concerns about the impact of CPO (Co-Packaged Optics) deployment timelines on the optical module industry contributed to market anxiety [11] - Historical trends indicate that stocks becoming the top holdings in funds often experience subsequent declines, as seen with Zhongji Xuchuang recently becoming a top holding [12] - Negative sentiment was also influenced by declines in U.S. stocks like Nvidia and Broadcom, affecting the mood around A-share AI hardware stocks [13] Coal Sector Dynamics - Indonesia's decision to cut coal production by 40% to 70% has tightened global supply, potentially increasing international coal prices [19] - China, as the largest importer of Indonesian coal, may face a 5.3% reduction in its coal supply due to these cuts [19] Photovoltaic Sector Developments - Recent visits by Elon Musk's team to Chinese photovoltaic companies have sparked interest, particularly in companies with advanced technologies [23] - The growth of the space photovoltaic sector is seen as a key area for future development, with potential for significant technological advancements and market opportunities [24]

| 恒源煤电 | 7.21 | +0.66 | +10.08% | | --- | --- | --- | --- | | 600971 融 | | | | | 开滦股份 | 6.56 | +0.60 | +10.07% | | 600997 融 | | | | | 大有能源 | 7.36 | +0.67 | +10.01% | | 600403 融 | | | | | 山西焦煤 | 7.36 | +0.67 | +10.01% | | 000983 融 | | | | | 究矿能源 | 15.27 | +1.39 | +10.01% | | 600188 融 | | | | | 中煤能源 | 14.08 | +1.28 | +10.00% | | 601898 融 | | | | | 潞安环能 | 13.97 | +1.27 | +10.00% | | 601699 融 | | | | | 山煤国际 | 11.67 | +1.06 | +9.99% | | 600546 融 | | | | | 晋控煤业 | 15.86 | +1.44 | +9.99% | | 601001 融 | | | | | 陕西煤业 ...

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 ...

据业内消息，上周，马斯克团队对中国光伏产业链进行了调研，对象包括TCL中环、晶科能源、晶盛机 电等企业。 其中，晶泰科技与晶科能源的合作模式展现出显著的产业前瞻性，获得团队的高度认可，1月8号双方董 事长均出席了针对俩家公司合作的分析师电话会议，足见对合作的重视。 据1月8号参会分析师透露，上次会议深入探讨了双方合作的新体系。业内专家指出，钙钛矿技术在太空 光伏领域具备独特潜力，其在地面环境中面临的稳定性等关键问题，在太空特殊环境下可能得到解决。 更值得关注的是，晶泰科技构建了一套创新性的AI驱动智能自主化闭环系统：将材料、配方、工艺乃 至钙钛矿/Topcon叠层器件的制备与表征(包括加速老化测试)全方位数据化(Tokenize)，接入AI推理模 型，并链接机器人实现自动化的自主迭代。这不仅能够生产当前产品，更构建了一个可无限迭代优化的 系统，其迭代效率或可比传统方式提升数十至上百倍，开创了一种"无限进化"的产品研发新模式。 马斯克旗下SpaceX收购xAI的举措，充分体现了其对人工智能的战略布局。业界认为，SpaceX的AI模型 未来有望赋能太空光伏材料与器件的持续优化迭代。晶泰与晶科的合作，正是"AI f ...

Market Overview - The A-share market rebounded today, with the Shanghai Composite Index returning to 4100 points and the Shenzhen Component Index turning positive after previously dropping over 1% [1] - The total trading volume in the Shanghai and Shenzhen markets was 2.48 trillion yuan, a decrease of 63.3 billion yuan compared to the previous trading day [1] Sector Performance - The coal sector experienced a surge, with over ten stocks hitting the daily limit, including Shanxi Black Cat, Yanzhou Coal Mining, and China Coal Energy [1] - The space photovoltaic concept saw significant gains, with Zhonglai Co. hitting the daily limit and Guosheng Technology achieving two consecutive limit-ups [1] - The airport and shipping sectors strengthened, with China Eastern Airlines and Huaxia Airlines both hitting the daily limit [1] - The real estate sector was active, with Rong'an Real Estate, Caixin Development, and I Love My Home all hitting the daily limit [1] - The hydrogen energy concept rapidly rose, with Beijing Capital Co. and Zhiyuan New Energy hitting the daily limit [1] Declining Sectors - The AI application, precious metals, and computing hardware sectors saw the largest declines, with the AI application concept collectively dropping, including stocks like Yili Media and Tiandi Online hitting the daily limit down [2]

Market Overview - The A-share market showed mixed performance with the Shanghai Composite Index closing at 4102.20 points, up by 0.85% [1] - The Shenzhen Component Index closed at 14156.27 points, up by 0.21%, while the ChiNext Index fell by 0.40% to 3311.51 points [1] - Overall, more than 3200 stocks rose, indicating a positive sentiment in the market [1] - The total trading volume in the Shanghai and Shenzhen markets was 2.48 trillion yuan, a decrease of 60 billion yuan compared to the previous trading day [1] Sector Performance - The coal sector experienced significant gains, with multiple stocks including Yancoal Energy and Shanxi Coking Coal hitting the daily limit [1] - The photovoltaic sector also saw substantial increases, with stocks like JinkoSolar and GCL-Poly Energy reaching the daily limit [1] - The real estate sector showed a volatile upward trend, with companies such as I Love My Home and Rong'an Real Estate hitting the daily limit [1] - Consumer stocks were active, with companies like Hangzhou Department Store and China Eastern Airlines also reaching the daily limit [1] - Conversely, sectors such as computing power and precious metals faced notable declines [1]