Market Overview - On February 4, the motorcycle and other sectors rose by 0.92%, with Chuanfeng Power 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 - Chuanfeng Power (603129) closed at 258.07, with a gain of 2.25% and a trading volume of 16,400 shares, amounting to a transaction value of 420 million [1] - Aima Technology (603529) closed at 29.35, up 1.98%, with a trading volume of 62,800 shares and a transaction value of 183 million [1] - Other notable stocks include: - TaoTao Vehicle (301345) at 221.00, up 1.58% [1] - Zhonglu Co. (600818) at 9.90, up 1.33% [1] - Jiuqi Co. (300994) at 16.85, up 0.96% [1] Capital Flow - The motorcycle and other sectors experienced a net outflow of 7.6091 million from main funds, while retail funds saw a net outflow of 46.5012 million [2] - Speculative funds had a net inflow of 54.1103 million [2] Individual Stock Capital Flow - TaoTao Vehicle (301345) had a main fund net inflow of 37.0876 million, with a retail net outflow of 50.4477 million [3] - Chuanfeng Power (603129) saw a main fund net inflow of 6.0441 million, with a retail net outflow of 10.9097 million [3] - Aima Technology (603529) had a main fund net inflow of 5.5853 million, but a retail net inflow of 3.6145 million [3]

Group 1 - The white goods sector increased by 2.29% on February 4, with Whirlpool 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 white goods sector showed varied performance, with Whirlpool rising by 7.62% to a closing price of 12.00 [1] Group 2 - The net inflow of main funds in the white goods sector was 629 million yuan, while retail funds saw a net outflow of 378 million yuan [1] - Midea Group had a main fund net inflow of 296 million yuan, but also experienced a retail net outflow of 205 million yuan [2] - Gree Electric experienced a main fund net inflow of 168 million yuan, with a retail net outflow of 118 million yuan [2]

Market Performance - The non-metal materials sector increased by 2.57% compared to the previous trading day, with Kuncai Technology 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 - Kuncai Technology (603826) closed at 17.69, up 10.01% with a trading volume of 124,900 shares and a turnover of 214 million yuan [1] - Suotong Development (603612) closed at 30.58, up 4.51% with a trading volume of 525,100 shares [1] - Quartz Co. (603688) closed at 42.20, up 3.58% with a trading volume of 218,900 shares [1] - Other notable stocks include Qilu Huaxin (920832) with a slight increase of 0.66% and Power Diamond (301071) with a marginal increase of 0.17% [1] Capital Flow - The non-metal materials sector experienced a net outflow of 21.6042 million yuan from institutional investors, while retail investors saw a net inflow of 165 million yuan [2] - The overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors are actively buying [2] Individual Stock Capital Flow - Kuncai Technology had a net inflow of 57.5842 million yuan from institutional investors, but a net outflow of 42.4681 million yuan from retail investors [3] - Quartz Co. saw a net inflow of 51.9168 million yuan from institutional investors, while retail investors contributed a small net inflow of 787.64 thousand yuan [3] - Longgao Co. (605086) experienced a net outflow of 4.7573 million yuan from institutional investors, but a net inflow of 794.53 thousand yuan from retail investors [3]

证券之星消息，2月4日小金属板块较上一交易日上涨0.25%，金钼股份领涨。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%。小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) | | | --- | --- | --- | --- | --- | --- | --- | | 601958 | 金铝股份 | 19.99 | 4.28% | 49.52万 | | 9.75亿 | | 000962 | 东方银√ | 44.90 | 3.91% | 37.23万 | | 16.93亿 | | 000960 | 铝业股份 | 36.88 | 1.85% | C 60.04万 | | 22.12 乙 | | 600301 | 华锡有色 | 53.68 | 1.49% | 11.11万 | | 6.01亿 | | 600459 | 贵研铂业 | 22.09 | 1.33% | 38.02万 | | 8.33亿 | | 600549 | 厦门钨业 | 56.73 | 0.98% | 47.94万 | | 27.02亿 | ...

Market Performance - The agricultural chemical sector increased by 0.17% on February 4, with Jinzhengdai 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 - Jinzhengdai (002470) closed at 2.03, up 5.73% with a trading volume of 1.79 million shares and a transaction value of 361 million yuan [1] - Hongtaiyang (000525) closed at 5.89, up 4.43% with a trading volume of 393,200 shares and a transaction value of 233 million yuan [1] - Hongda Co. (600331) closed at 16.43, up 2.88% with a trading volume of 761,800 shares and a transaction value of 1.236 billion yuan [1] - Yabeng Chemical (300261) closed at 7.10, up 2.60% with a trading volume of 285,200 shares and a transaction value of 203 million yuan [1] - Other notable stocks include Chitianhua (600227), Yuntu Holdings (002539), and Sichuan Meifeng (000731), all showing positive gains [1] Capital Flow Analysis - The agricultural chemical sector experienced a net outflow of 192 million yuan from institutional investors, while retail investors saw a net inflow of 212 million yuan [2] - The overall net outflow from retail investors was 20.05 million yuan [2] Detailed Capital Flow for Selected Stocks - Salt Lake Co. (000792) had a net inflow of 89.5 million yuan from institutional investors, while retail investors experienced a net outflow of 54.6 million yuan [3] - Jinzhengdai (002470) saw a net inflow of 35.3 million yuan from institutional investors, with retail investors facing a net outflow of 24.0 million yuan [3] - Other stocks like Yuntu Holdings (002539) and Hongtaiyang (000525) also showed varying capital flows, with significant net outflows from retail investors [3]

证券之星消息，2月4日半导体板块较上一交易日下跌2.2%，臻镭科技领跌。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%。半导体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) | | | --- | --- | --- | --- | --- | --- | --- | | 300706 | 阿石创 | 39.14 | 10.01% | 21.73万 | | 8.45 乙 | | 688141 | 杰华特 | 51.38 | 4.86% | 12.88万 | | 6.45 Z | | 688530 | 欧莱新材 | 25.55 | 4.71% | 15.15万 | | 3.72亿 | | 688249 | 晶合集成 | 35.57 | 4.59% | 34.12万 | | 11.86亿 | | 688478 | 晶升股份 | 37.82 | 4.27% | 6.61万 | | 2.49 Z | | 688167 | 炬光科技 | 311.05 | 3.27% | 8.67万 | | 26.34亿 | | 68 ...

证券之星消息，2月4日化学制品板块较上一交易日上涨0.43%，山东赫达领涨。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%。化学制品板块个股涨跌见下表： 从资金流向上来看，当日化学制品板块主力资金净流出14.05亿元，游资资金净流入1.32亿元，散户资金 净流入12.73亿元。化学制品板块个股资金流向见下表： | 代码 | 名称 | 主力净流入(元) | 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 | | --- | --- | --- | --- | --- | --- | --- | --- | | 002810 山东赫达 | | 1.23 Z | 27.09% | -5719.68万 | -12.62% | -6553.95万 | -14.47% | | 301286 侨源股份 | | 5835.98万 | 18.73% | 276.62万 | 0.89% | -6112.61万 | -19.62% | | 603334 丰倍生物 | | 5480.84万 | 24.33% | -2168.61万 | -9 ...

证券之星消息，2月4日消费电子板块较上一交易日下跌2.26%，信维通信领跌。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%。消费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) | | | --- | --- | --- | --- | --- | --- | --- | | 002426 | 胜利精密 | 4.39 | 7.33% | 362.03万 | | 15.41亿 | | 300843 | 胜蓝股份 | 56.27 | 3.25% | 15.22万 | | 8.58亿 | | 002861 | 瀛通通讯 | 19.89 | 3.06% | 8.55万 | | 1.70亿 | | 301329 | 信音电子 | 25.21 | 3.02% | 5.97万 | | 1.49 Z | | 300866 | 安克创新 | 101.78 | 2.31% | 3.73万 | | 3.76亿 | | 301626 | 示州大脉 | 182.50 | 1.90% | 1.10万 | | 1.96/Z | | 3 ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 002311 | 海大集团 | 53.67 | 4.15% | 14.98万 | 7.96亿 | | 603609 | 末丰股份 | 7.42 | 1.92% | 5.93万 | 4362.88万 | | 001366 | 播恩集团 | 14.46 | 1.90% | 4.33万 | 6220.39万 | | 603668 | 天马科技 | 15.80 | 1.80% | 1 20.15万 | 3.21亿 | | 002100 | 天康生物 | 7.13 | 1.42% | 25.50万 | 1.80亿 | | 603151 | 邦墓科技 | 18.75 | 1.41% | 3.27万 | 6118.84万 | | 002696 | 百洋股份 | 7.64 | 1.33% | 6.99万 | 5335.42万 | | 002567 | 唐人神 | 4.40 | 1.15% | 24.67万 | 1.08亿 | | 603363 | 傲农生物 | 4 ...

Group 1 - The agricultural processing sector increased by 0.19% on February 4, with Baolingbao 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] - Baolingbao's stock price rose by 10.03% to 10.53, with a trading volume of 286,400 shares and a transaction value of 292 million yuan [1] Group 2 - The agricultural processing sector experienced a net outflow of 41.17 million yuan from institutional investors, while retail investors saw a net inflow of 58.53 million yuan [2] - The top stocks by net inflow included Baolingbao with 56.68 million yuan from institutional investors, while it faced a net outflow of 41.12 million yuan from retail investors [3] - Other notable stocks included Guangnong Sugar Industry with a net inflow of 9.79 million yuan from institutional investors and a net outflow of 934,190 yuan from retail investors [3]