Core Viewpoint - The medical beauty sector experienced a slight increase of 0.31% on February 4, with Jinbo Biological leading the gains, while the overall market indices also showed positive performance [1] Group 1: Market Performance - The Shanghai Composite Index closed at 4102.2, up by 0.85% [1] - The Shenzhen Component Index closed at 14156.27, up by 0.21% [1] - Jinbo Biological's stock price rose to 222.64, reflecting a gain of 3.55% [1] Group 2: Individual Stock Performance - Jinbo Biological led the medical beauty sector with a trading volume of 9236.31 hands and a transaction value of 2.02 billion yuan [1] - Aimei Ke's stock price increased by 0.51% to 148.32, with a trading volume of 42,100 hands and a transaction value of 6.20 billion yuan [1] - Huaxi Biological's stock price slightly decreased by 0.02% to 48.80, with a trading volume of 58,100 hands and a transaction value of 282 million yuan [1] Group 3: Capital Flow - The medical beauty sector saw a net outflow of 1.2797 million yuan from main funds, while retail investors experienced a net outflow of 2.70494 million yuan [1] - Jinbo Biological had a net inflow of 33.9145 million yuan from main funds, accounting for 16.83% of its trading volume [2] - Aimei Ke experienced a net outflow of 127.67 million yuan from main funds, with a net inflow of 22.7409 million yuan from retail investors [2]

Market Performance - The rail transit equipment sector increased by 1.81% compared to the previous trading day, with Gongda Gaoke 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 - Gongda Gaoke (688367) closed at 38.45, up 5.63% with a trading volume of 46,200 shares and a transaction value of 172 million yuan [1] - Dinghan Technology (300011) closed at 8.64, up 3.10% with a trading volume of 296,500 shares and a transaction value of 261 million yuan [1] - China CNR (601766) closed at 6.48, up 2.86% with a trading volume of 2.8144 million shares and a transaction value of 1.806 billion yuan [1] - Shenzhou Gaotie (000008) closed at 3.00, up 2.74% with a trading volume of 537,300 shares and a transaction value of 160 million yuan [1] - Other notable stocks include Times Electric (688187) up 1.78% and China Railway Materials (000927) up 1.77% [1] Capital Flow Analysis - The rail transit equipment sector saw a net inflow of 296 million yuan from institutional investors, while retail investors experienced a net outflow of 143 million yuan [2] - Major stocks like China CNR had a net inflow of 3.30 billion yuan from institutional investors, but a net outflow of 1.38 billion yuan from retail investors [3] - Shenzhou Gaotie had a net inflow of 17.2 million yuan from institutional investors, with retail investors also experiencing a net outflow [3]

证券之星消息，2月4日软件开发板块较上一交易日下跌1.63%，泛微网络领跌。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%。软件开发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) | | | --- | --- | --- | --- | --- | --- | --- | | 300344 | *ST立方 | 2.32 | 20.21% | 158.97万 | | 3.33亿 | | 603232 | 格尔软件 | 23.97 | 5.73% | 35.51万 | | 8.67亿 | | 301159 | 三维天地 | 54.17 | 3.60% | 10.27万 | | 5.32亿 | | 300377 | 赢时胜 | 22.84 | 3.21% | - 83.94万 | | 18.86亿 | | 300468 | 四方精创 | 33.40 | 2.93% | 38.41万 | | 12.85 Z | | 300561 | *ST汇科 | 18.15 | 2.72% | 9.21万 | | 1.68亿 ...

Core Viewpoint - The engineering consulting services sector experienced a slight decline of 0.23% on February 4, with Shenzhen Ruijie leading the losses, while the overall market indices showed positive movements, with the Shanghai Composite Index rising by 0.85% and the Shenzhen Component Index increasing by 0.21% [1]. Group 1: Market Performance - The engineering consulting services sector's stocks showed mixed performance, with notable gainers including Huawi Design, which rose by 4.24% to close at 15.74, and New City, which increased by 2.74% to 14.63 [1]. - Shenzhen Ruijie saw the largest decline in the sector, dropping by 6.43% to a closing price of 23.58 [2]. - The total trading volume for the engineering consulting services sector was significant, with New City achieving a transaction value of 1.44 billion and Huawi Design reaching 1.33 billion [1][2]. Group 2: Capital Flow - The engineering consulting services sector experienced a net outflow of 382 million from institutional investors, while retail investors contributed a net inflow of 247 million [2]. - The capital flow data indicates that major stocks like Huajiang Group and Jien Design had varying levels of net inflow and outflow, with Huajiang Group seeing a net inflow of 31.17 million from major investors [3]. - The overall sentiment in the sector appears mixed, with retail investors showing some confidence as indicated by their net inflow, despite the institutional outflow [2][3].

Market Overview - The specialized equipment sector increased by 0.36% on February 4, with the leading stock being Hupu Co., Ltd. [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] Top Gainers in Specialized Equipment Sector - Nüjian Co., Ltd. (300471) closed at 16.08, up 10.44% with a trading volume of 644,600 shares and a transaction value of 1.021 billion [1] - Shenkai Co., Ltd. (002278) closed at 14.39, up 10.02% with a trading volume of 511,000 shares and a transaction value of 717 million [1] - Shudao Equipment (300540) closed at 25.10, up 8.99% with a trading volume of 205,800 shares and a transaction value of 509 million [1] Top Losers in Specialized Equipment Sector - Lijv Thermal Energy (603391) closed at 68.10, down 4.74% with a trading volume of 27,800 shares and a transaction value of 191 million [2] - Huayi Technology (688071) closed at 39.43, down 4.67% with a trading volume of 60,200 shares and a transaction value of 238 million [2] - Zhekuang Co., Ltd. (300837) closed at 46.90, down 3.99% with a trading volume of 67,700 shares and a transaction value of 321 million [2] Capital Flow Analysis - The specialized equipment sector experienced a net outflow of 942 million from institutional investors, while retail investors saw a net inflow of 458 million [2] - The top stocks with significant net inflows from retail investors include Shenkai Co., Ltd. (002278) with a net inflow of 274 million [3] - The overall capital flow indicates a mixed sentiment, with institutional investors withdrawing while retail investors are actively buying [2][3]

Market Overview - The aerospace equipment sector experienced a decline of 0.73% on February 4, with Aerospace Hanyu leading the drop [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 - Key stocks in the aerospace equipment sector showed varied performance: - China Satellite (600118) closed at 97.50, up 3.34% with a trading volume of 970,800 shares and a transaction value of 9.301 billion [1] - LIGONG Navigation (688282) closed at 71.82, up 1.18% with a trading volume of 12,100 shares and a transaction value of 86.0145 million [1] - New Yuguo Science (300722) closed at 32.57, up 0.34% with a trading volume of 48,500 shares and a transaction value of 158 million [1] - Aerospace Hanyu (688523) closed at 62.77, down 3.27% with a trading volume of 110,400 shares and a transaction value of 711 million [1] Capital Flow - The aerospace equipment sector saw a net outflow of 654 million from institutional investors, while retail investors had a net inflow of 675 million [1] - Detailed capital flow for key stocks: - China Satellite had a net inflow of 676 million from institutional investors, while retail investors had a net outflow of 54.4 million [1] - Aerospace Hanyu experienced a net outflow of 21.92 million from institutional investors, with a net inflow of 23.27 million from retail investors [1] ETF Performance - Aerospace ETF (Product Code: 159227) tracked the National Aerospace Industry Index and saw a decline of 4.54% over the past five days, with a net subscription of 48.458 million [5] - General Aviation ETF (Product Code: 159230) tracked the National General Aviation Industry Index and declined by 5.96%, with a net subscription of 6.642 million [6]

Market Overview - The other power equipment sector experienced a decline of 0.43% on February 4, with Kehua Data leading the drop [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 - Xizi Clean Energy (002534) saw a closing price of 18.70, with an increase of 4.59% and a trading volume of 277,800 shares, amounting to a transaction value of 514 million [1] - China Power (600482) closed at 27.77, up 1.28%, with a trading volume of 344,100 shares and a transaction value of 953 million [1] - Dongfang Electric (600875) closed at 25.99, up 1.09%, with a trading volume of 430,500 shares and a transaction value of 1.119 billion [1] - Kehua Data (002335) experienced a significant drop of 4.79%, closing at 58.86, with a trading volume of 295,600 shares [2] Capital Flow - The other power equipment sector saw a net outflow of 877 million from institutional investors, while retail investors had a net inflow of 589 million [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors increased their positions [2] Individual Stock Capital Flow - Dongfang Electric (600875) had a net inflow of 21.27 million from institutional investors, but a net outflow of 17.43 million from retail investors [3] - Keda Technology (300820) experienced a net inflow of 38.32 million from institutional investors, while retail investors saw a net outflow of 51.47 million [3] - The capital flow data suggests varying levels of confidence among different investor types within the sector [3]

证券之星消息，2月4日自动化设备板块较上一交易日下跌0.9%，田中精机领跌。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%。自动化设备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) | | --- | --- | --- | --- | --- | --- | | 300461 | 田中精机 | 35.12 | -11.29% | 13.04万 | 5.40 Z | | 603025 | 大豪科技 | 16.25 | -7.35% | 23.25万 | 3.79亿 | | 920885 | 星辰科技 | 24.50 | -3.92% | 6.93万 | 1.71亿 | | 688017 | 绿的谐波 | 216.51 | -3.77% | 8.73万 | 18.91亿 | | 603203 | 快克智能 | 37.15 | -3.15% | 3.65万 | 1.36 Z | | 688090 | 瑞松科技 | 47.92 | -3.15% | 3.98万 | 1.91亿 | | 920405 | 海君通讯 ...

Market Overview - The publishing sector declined by 0.93% compared to the previous trading day, with Rongxin Culture leading the decline [1] - The Shanghai Composite Index closed at 4102.2, up by 0.85%, while the Shenzhen Component Index closed at 14156.27, up by 0.21% [1] Individual Stock Performance - Zhongyuan Media (000719) saw a closing price of 13.44, with an increase of 5.16% and a trading volume of 461,300 shares, amounting to 626 million yuan [1] - Reader Media (603999) experienced a decrease of 1.32% with a net outflow of 227.44 million yuan from main funds [3] - Rongxin Culture (301231) closed at 36.29, down by 6.95%, with a trading volume of 94,500 shares and a transaction value of 350 million yuan [2] Fund Flow Analysis - The publishing sector experienced a net outflow of 649 million yuan from main funds, while retail investors saw a net inflow of 726 million yuan [2] - Main funds showed a net inflow of 2.39 million yuan into Zhongyuan Media, while other stocks like Zhejiang Publishing (601921) and City Media (600229) had mixed fund flows [3]

Group 1 - The aviation equipment sector increased by 1.32% on February 4, with Andavil 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] - Andavil's stock price rose by 9.82% to 18.68, with a trading volume of 404,600 shares and a transaction value of 761 million [1] Group 2 - The aviation equipment sector experienced a net outflow of 538 million from institutional investors, while retail investors saw a net inflow of 419 million [2] - The top gainers in the aviation equipment sector included Boyun New Materials, which rose by 6.69% to 13.07, and Hangfa Control, which increased by 6.03% to 27.42 [1] - The sector's overall trading volume and transaction values indicate significant activity, with notable stocks like Triangle Defense and AVIC Xi'an Aircraft Industry showing strong performance [1][2]