证券之星消息，2月4日工业金属板块较上一交易日上涨0.92%，鑫铂股份领涨。当日上证指数报收于 4102.2，上涨0.85%。深证成指报收于14156.27，上涨0.21%。工业金属板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 003038 | 整拍股份 | 17.96 | 9.98% | 20.02万 | | 3.45亿 | | 000426 | 兴业银锡 | 53.40 | 3.79% | 114.88万 | | 60.29亿 | | 000603 | 盛达资源 | 50.99 | 3.09% | 58.02万 | | 29.33亿 | | 002540 | 亚太科技 | 7.72 | 3.07% | 25.07万 | | 1.90亿 | | 603115 | 海星股份 | 24.28 | 2.92% | 11.36万 | | 2.81亿 | | 000933 | 神火股份 | 32.60 | 2.81% | 41.65万 | | 13.47亿 | | ...

Market Performance - The special steel sector increased by 2.23% on February 4, with Jinzhou Pipeline leading the gains [1] - The Shanghai Composite Index closed at 4102.2, up 0.85%, while the Shenzhen Component Index closed at 14156.27, up 0.21% [1] Individual Stock Performance - Jinzhou Pipeline (002443) closed at 8.86, up 3.99% with a trading volume of 297,000 shares and a turnover of 262 million yuan [1] - Shagang Group (002075) closed at 5.72, up 3.62% with a trading volume of 693,700 shares and a turnover of 392 million yuan [1] - Shengde Zhengtai (300881) closed at 41.89, up 3.43% with a trading volume of 28,900 shares and a turnover of 12 million yuan [1] - CITIC Special Steel (000708) closed at 15.46, up 2.93% with a trading volume of 185,600 shares and a turnover of 286 million yuan [1] - Xining Special Steel (600117) closed at 2.89, up 2.85% with a trading volume of 313,800 shares and a turnover of 8.95 million yuan [1] - Fangda Special Steel (600507) closed at 6.32, up 2.60% with a trading volume of 331,600 shares and a turnover of 207 million yuan [1] - Taiyuan Iron & Steel (000825) closed at 5.12, up 2.20% with a trading volume of 839,100 shares and a turnover of 423 million yuan [1] - Jiao Jin Co. (603995) closed at 19.00, up 1.44% with a trading volume of 47,700 shares and a turnover of 9.03 million yuan [1] - Changbao Co. (002478) closed at 10.40, up 1.27% with a trading volume of 331,200 shares and a turnover of 342 million yuan [1] - Fushun Special Steel (668009) closed at 6.67, up 0.91% with a trading volume of 728,500 shares and a turnover of 485 million yuan [1] Capital Flow Analysis - The special steel sector experienced a net outflow of 32.17 million yuan from main funds, while retail investors saw a net inflow of 33.42 million yuan [2] - The detailed capital flow for individual stocks shows varying trends, with some stocks experiencing significant net outflows from main and speculative funds [3]

Core Viewpoint - The electronic chemicals sector experienced a slight decline of 0.15% on February 4, with Tiancheng Technology leading the drop, while the Shanghai Composite Index rose by 0.85% and the Shenzhen Component Index increased by 0.21% [1] Group 1: Market Performance - The electronic chemicals sector's performance was mixed, with notable gainers including Tiantong Co., which saw a 10.00% increase, closing at 16.94 [1] - Other significant gainers included Sanhu Xinke (+4.70% to 77.48), Hongchang Electronics (+3.97% to 9.68), and Guangxin Materials (+2.66% to 25.50) [1] - The overall trading volume in the electronic chemicals sector was substantial, with Tiantong Co. trading 281.49 million shares [1] Group 2: Capital Flow - The electronic chemicals sector saw a net outflow of 194 million yuan from institutional investors, while retail investors contributed a net inflow of 116 million yuan [2] - Notable stocks with significant capital flow included Hongchang Electronics, which had a net inflow of 62.06 million yuan from institutional investors [3] - Tiancheng Technology experienced a net outflow of 70.22 million yuan from retail investors, indicating a shift in investor sentiment [3]

从资金流向上来看，当日塑料板块主力资金净流出7.16亿元，游资资金净流入8212.62万元，散户资金净 流入6.34亿元。塑料板块个股资金流向见下表： 证券之星消息，2月4日塑料板块较上一交易日下跌0.05%，*ST艾艾领跌。当日上证指数报收于4102.2， 上涨0.85%。深证成指报收于14156.27，上涨0.21%。塑料板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 605488 | 福来新材 | 40.88 | 5.20% | 16.61万 | | 6.77亿 | | 301687 | 新广益 | 60.66 | 5.18% | 4.91万 | | 2.93亿 | | 688585 | 上纬新材 | 142.60 | 4.37% | 4.68万 | | 6.68 亿 | | 920056 | 能之光 | 28.72 | 3.46% | - 4.34万 | | 1.25亿 | | 603150 | 万朗薇塑 | 48.56 | 3.19% | 3.66 ...

Market Overview - The chemical raw materials sector increased by 0.54% on February 4, with Shandong Haihua leading the gains [1] - The Shanghai Composite Index closed at 4102.2, up 0.85%, while the Shenzhen Component Index closed at 14156.27, up 0.21% [1] Stock Performance - Shandong Haihua (000822) closed at 5.73, with a rise of 5.91% and a trading volume of 445,000 shares, amounting to a transaction value of 251 million yuan [1] - Jinniu Chemical (600722) closed at 8.09, up 4.39%, with a trading volume of 890,500 shares and a transaction value of 720 million yuan [1] - Other notable performers include: - Liudai Co. (002109) at 4.23, up 3.93% [1] - Yinglite (000635) at 10.26, up 3.64% [1] - Xinjiang Tianye (600075) at 6.10, up 3.39% [1] Fund Flow Analysis - The chemical raw materials sector experienced a net outflow of 396 million yuan from institutional investors, while retail investors saw a net inflow of 392 million yuan [2] - The overall fund flow indicates a mixed sentiment, with institutional investors withdrawing capital while retail investors increased their positions [2] Individual Stock Fund Flow - New Jinlu (000510) had a net outflow of 46.4 million yuan from institutional investors, while retail investors contributed a net inflow of 100 million yuan [3] - Jiangtian Chemical (300927) saw a net inflow of 44.6 million yuan from institutional investors, but a net outflow of 23.7 million yuan from retail investors [3] - Titanium Energy (002145) had a net inflow of 29.8 million yuan from institutional investors, indicating strong interest [3]

证券之星消息，2月4日其他电子板块较上一交易日下跌1.76%，香农芯创领跌。当日上证指数报收于 4102.2，上涨0.85%。深证成指报收于14156.27，上涨0.21%。其他电子板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300736 | 百邦科技 | 18.26 | 2.76% | 7.26万 | | 1.31亿 | | 002729 | 好利科技 | 19.12 | 2.25% | 12.07万 | | 2.32亿 | | 301031 | 中熔电气 | 144.99 | 1.47% | ● 3.55万 | | 5.13亿 | | 300650 | 太龙股份 | 19.23 | 1.16% | 12.47万 | | 2.39亿 | | 300131 | 英唐智控 | 16.47 | 1.10% | 114.32万 | | 18.86亿 | | 002885 | 京泉华 | 27.52 | 0.81% | 21.49万 | | 6.05亿 | | ...

Group 1 - The fishing sector increased by 2.09% on February 4, with KaiChuang International leading the gains [1] - The Shanghai Composite Index closed at 4102.2, up 0.85%, while the Shenzhen Component Index closed at 14156.27, up 0.21% [1] - Key stocks in the fishing sector showed various performance, with KaiChuang International closing at 12.26, up 2.77%, and other notable stocks including Guolian Aquatic Products and Zhangzidao [1] Group 2 - The main capital inflow in the fishing sector was 31.75 million yuan, while retail investors experienced a net outflow of 22.43 million yuan [1] - Detailed capital flow data indicates that Zhongshui Fishery had a main capital inflow of 29.99 million yuan, while retail investors had a significant outflow of 46.50 million yuan [2] - Guolian Aquatic Products and KaiChuang International also experienced mixed capital flows, with Guolian showing a small main capital inflow but significant retail outflows [2]

Group 1 - The agricultural sector increased by 2.73% on February 4, with Dayu Irrigation leading the gains [1] - The Shanghai Composite Index closed at 4102.2, up 0.85%, while the Shenzhen Component Index closed at 14156.27, up 0.21% [1] - Dayu Irrigation's stock price rose by 5.02% to 5.02, with a trading volume of 1.26 million shares and a transaction value of 639 million yuan [1] Group 2 - The agricultural sector experienced a net outflow of 62.42 million yuan from institutional investors, while retail investors saw a net inflow of 43.05 million yuan [1] - Dayu Irrigation had a net outflow of 47.04 million yuan from institutional investors, but a net inflow of 29.32 million yuan from retail investors [1] - Huilong Co. saw a net outflow of 15.38 million yuan from institutional investors, with a net inflow of 13.73 million yuan from retail investors [1]

证券之星消息，2月4日汽车零部件板块较上一交易日上涨0.94%，正强股份领涨。当日上证指数报收于 4102.2，上涨0.85%。深证成指报收于14156.27，上涨0.21%。汽车零部件板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 301119 | 正强股份 | 57.70 | 20.01% | 7.60万 | | 4.15 乙 | | 300912 | 凯龙高科 | 23.82 | 20.00% | 1.13万 | | 2687.71万 | | 002355 | 兴民智通 | 6.80 | 10.03% | 72.97万 | | 4.84亿 | | 002126 | 银轮股份 | 43.21 | 10.01% | 59.97万 | | 25.82亿 | | 920978 | 开特股份 | 31.91 | 8.72% | 5.97万 | | 1.85亿 | | 002448 | 中原内配 | 13.98 | 7.46% | 43.55万 | | 6.00亿 ...

| 代码 | 名称 | | | | 主力净占比 游资净流入（元） 游资净占比 散户净流入（元） 散户净占比 | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 000592 平潭发展 | | 2.30亿 | 6.88% | -5084.84万 | -1.52% | -1.79亿 | -5.36% | | 600265 ST景谷 | | -79.01万 | -15.62% | 106.61万 | 21.08% | -27.60万 | -5.46% | | 002679 福建金森 | | -80.07万 | -1.19% | -201.60万 | -2.99% | 281.67万 | 4.18% | | 000663 永安林业 | | -453.44万 | -6.42% | -123.04万 | -1.74% | 576.48万 | 8.16% | 证券之星消息，2月4日林业板块较上一交易日上涨2.35%，平潭发展领涨。当日上证指数报收于4102.2， 上涨0.85%。深证成指报收于14156.27，上涨0.21%。林业板块个股涨跌见下表： | 代码 ...