证券之星消息，2月3日军工电子板块较上一交易日上涨3.85%，泰豪科技领涨。当日上证指数报收于 4067.74，上涨1.29%。深证成指报收于14127.1，上涨2.19%。军工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) | | | --- | --- | --- | --- | --- | --- | --- | | 600590 | 泰家科技 | 11.62 | 10.04% | 34.44万 | | 4.00亿 | | 000547 | 航大发展 | 32.38 | 9.99% | 446.84万 | | 138.72亿 | | 688522 | 纳睿雷达 | 43.17 | 8.74% | 10.62万 | | 4.48亿 | | 002413 | 雷科防务 | 14.36 | 7.40% | 264.12万 | | 37.05亿 | | 688011 | 新光光电 | 68.23 | 6.83% | 2.35万 | | 1.57亿 | | 300447 | 全信股份 | 20.19 | 6.38% | 22.89万 | | 4.54亿 | ...

Group 1 - The medical beauty sector increased by 3.9% on February 3, with Ai Meike leading the gains [1] - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1] - Major stocks in the medical beauty sector showed varied performance, with Ai Meike closing at 147.57, up 4.56%, and Huaxi Biological at 48.81, up 3.45% [1] Group 2 - The medical beauty sector saw a net inflow of 72.0481 million yuan from main funds, while retail funds experienced a net outflow of 41.6043 million yuan [1] - Ai Meike had a net inflow of 85.9952 million yuan from main funds, but retail funds saw a net outflow of 38.6841 million yuan [2] - Huaxi Biological experienced a net outflow of 10.4367 million yuan from main funds, with a net inflow of 14.2989 million yuan from speculative funds [2]

Market Performance - The IT services sector increased by 3.33% on February 3, with *ST Yunchuang leading the gains [1] - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1] Top Gainers in IT Services - *ST Yunchuang saw a closing price of 8.06, with a significant increase of 30.00% and a trading volume of 116,100 shares, totaling a transaction value of 88.596 million yuan [1] - Wangsu Science and Technology closed at 19.31, up 14.40%, with a trading volume of 5.4564 million shares and a transaction value of 9.851 billion yuan [1] - Capital Online closed at 27.46, up 11.63%, with a trading volume of 842,800 shares and a transaction value of 2.214 billion yuan [1] Market Capital Flow - The IT services sector experienced a net inflow of 3.064 billion yuan from institutional investors, while retail investors saw a net outflow of 466 million yuan [2] - The main funds showed a mixed trend, with some companies like Huasheng Tiancheng receiving significant net inflows, while others like Xiangyou Technology faced outflows [3] Notable Stocks with Net Inflows - Huasheng Tiancheng had a net inflow of 1.698 billion yuan, accounting for 38.55% of its trading volume [3] - Yanshan Technology recorded a net inflow of 863 million yuan, representing 11.85% of its trading volume [3] - Wangsu Science and Technology had a net inflow of 530 million yuan, making up 5.38% of its trading volume [3]

Group 1 - The engineering machinery sector experienced a significant increase of 6.35% on February 3, with construction machinery leading the gains [1] - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1] - Key stocks in the engineering machinery sector showed notable price increases, with Construction Machinery rising by 9.95% to a closing price of 4.53 [1] Group 2 - The main capital inflow in the engineering machinery sector was 1.283 billion yuan, while retail investors saw a net outflow of 817 million yuan [2] - Major stocks such as Sany Heavy Industry and Zoomlion received significant net inflows from institutional investors, with Sany Heavy Industry attracting 675 million yuan [3] - The overall trading volume for the engineering machinery sector was substantial, with individual stocks like Zoomlion and Sany Heavy Industry contributing significantly to the total turnover [1][2]

Core Insights - The advertising and marketing sector experienced a rise of 2.62% on February 3, with Fushi Holdings leading the gains [1] - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1] Group 1: Stock Performance - Fushi Holdings (300071) closed at 6.46, with a significant increase of 10.81% and a trading volume of 1.8729 million shares, amounting to a transaction value of 1.203 billion [1] - Zhejiang Wenlian (600986) saw a closing price of 15.42, up 9.99%, with a trading volume of 3.9656 million shares and a transaction value of 6.083 billion [1] - Tianlong Group (300063) closed at 17.75, increasing by 6.41%, with a trading volume of 2.1673 million shares and a transaction value of 3.728 billion [1] Group 2: Capital Flow - The advertising and marketing sector experienced a net outflow of 1.012 billion from institutional investors, while retail investors saw a net inflow of 929 million [2][3] - Among individual stocks, Huamei Holdings (000607) had a net inflow of 153 million from institutional investors, representing 18.95% of its trading volume [3] - Zhejiang Wenlian (600986) had a net inflow of 732 million from institutional investors, accounting for 12.03% of its trading volume [3]

Group 1 - The cosmetics sector increased by 1.63% on February 3, with Betaini leading the gains [1] - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1] - Betaini's stock price rose by 4.14% to 44.01, with a trading volume of 132,000 shares and a transaction value of 585 million yuan [1] Group 2 - The cosmetics sector experienced a net outflow of 18.76 million yuan from institutional investors and 11.72 million yuan from retail investors, while individual investors saw a net inflow of 30.49 million yuan [2] - The trading data for various cosmetics stocks indicates mixed performance, with some stocks like Betaini and Lafang Jiahua showing significant trading activity [2][3] - Betaini had a net outflow of 43.13 million yuan from institutional investors, while retail investors had a net outflow of 25.40 million yuan [3]

Market Performance - The ground equipment sector increased by 2.41% compared to the previous trading day, with Galaxy Electronics leading the gains [1] - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1] Stock Performance - Key stocks in the ground equipment sector showed the following closing prices and percentage changes: - Galaxy Electronics (002519) closed at 8.23, up 4.84% with a trading volume of 1.348 million shares and a turnover of 1.094 billion [1] - North Navigation (600435) closed at 16.67, up 3.09% with a trading volume of 364,000 shares and a turnover of 601 million [1] - Tianzuo Equipment (300922) closed at 22.96, up 2.96% with a trading volume of less than 30,200 shares and a turnover of 16.895 million [1] - Other notable stocks include Guodian (688543) at 65.68, up 2.24%, and Zhongbing Hongjian (000519) at 18.87, up 2.78% [1] Capital Flow - The ground equipment sector experienced a net outflow of 24.918 million from institutional investors, while retail investors saw a net inflow of 14.6 million [1] - Detailed capital flow for key stocks indicates: - Galaxy Electronics had a net inflow of 55.239 million from institutional investors but a net outflow of 14.471 million from retail investors [2] - North Navigation saw a net outflow of 2.409 million from institutional investors but a net inflow of 11.973 million from retail investors [2] - Tianzuo Equipment had a net inflow of 4.195 million from institutional investors and a net outflow of 1.430 million from retail investors [2]

Group 1 - The marine equipment sector experienced a significant increase of 5.35% on February 3, with Hailanxin leading the gains [1] - The Shanghai Composite Index closed at 4067.74, up by 1.29%, while the Shenzhen Component Index closed at 14127.1, up by 2.19% [1] - Hailanxin's stock price rose by 15.82% to 28.40, with a trading volume of 2.5871 million shares and a transaction value of 7.172 billion [1] Group 2 - The net inflow of main funds in the marine equipment sector was 1.739 billion, while retail funds saw a net outflow of 824 million [1] - Hailanxin had a main fund net inflow of 1.038 billion, accounting for 14.47% of its total trading volume, while retail funds had a net outflow of 478 million [2] - China Shipbuilding also saw a main fund net inflow of 594 million, representing 12.83% of its trading volume, with retail funds experiencing a net outflow of 322 million [2]

Core Viewpoint - The oil and gas extraction sector experienced a decline of 0.7% on February 3, with Intercontinental Oil and Gas leading the drop, while the overall market indices showed positive performance with the Shanghai Composite Index rising by 1.29% and the Shenzhen Component Index increasing by 2.19% [1]. Group 1: Market Performance - The oil and gas extraction sector's decline was primarily driven by Intercontinental Oil and Gas, which saw a significant drop of 9.16% in its stock price [1]. - The Shanghai Composite Index closed at 4067.74, reflecting an increase of 1.29%, while the Shenzhen Component Index closed at 14127.1, up by 2.19% [1]. Group 2: Individual Stock Performance - The closing prices and performance of key stocks in the oil and gas extraction sector included: - China National Offshore Oil Corporation (CNOOC) at 33.78, up by 0.75% with a trading volume of 433,900 shares and a transaction value of 1.452 billion [1]. - ST Xinchao at 4.09, up by 0.25% with a trading volume of 142,700 shares [1]. - Blue Flame Holdings at 7.75, down by 0.39% with a trading volume of 377,400 shares and a transaction value of 290 million [1]. - Intercontinental Oil and Gas at 4.46, down by 9.16% with a trading volume of 3,786,800 shares and a transaction value of 1.677 billion [1]. Group 3: Fund Flow Analysis - The oil and gas extraction sector saw a net inflow of 76.5172 million from institutional investors, while retail investors experienced a net outflow of 21.8852 million [1]. - Detailed fund flow for key stocks included: - CNOOC with a net inflow of 62.6866 million from institutional investors, but a net outflow of 5.11433 million from retail investors [2]. - Intercontinental Oil and Gas with a net inflow of 60.1285 million from institutional investors, but a net outflow of 2.04715 million from retail investors [2]. - ST Xinchao with a net inflow of 1.4906 million from institutional investors, but a net outflow of 336.70 thousand from retail investors [2]. - Blue Flame Holdings with a significant net outflow of 47.7885 million from institutional investors [2].

证券之星消息，2月3日饮料乳品板块较上一交易日上涨0.1%，欢乐家领涨。当日上证指数报收于 4067.74，上涨1.29%。深证成指报收于14127.1，上涨2.19%。饮料乳品板块个股涨跌见下表： 从资金流向上来看，当日饮料乳品板块主力资金净流出1.36亿元，游资资金净流入1117.31万元，散户资 金净流入1.25亿元。饮料乳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 | | --- | --- | --- | --- | --- | --- | --- | --- | | 300898 | 態猫乳品 | 616.68万 | 2.72% | 93.03万 | 0.41% | -709.70万 | -3.13% | | 600189 | 泉阳泉 | 476.81万 | 3.03% | -782.29万 | -4.97% | 305.48万 | 1.94% | | 002329 | 皇氏集团 | 452.79万 | 7.33% | -356.43万 | -5.77% | -96.36万 | ...