证券之星消息，1月21日基础建设板块较上一交易日下跌0.88%，国晟科技领跌。当日上证指数报收于 4116.94，上涨0.08%。深证成指报收于14255.12，上涨0.7%。基础建设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) | | --- | --- | --- | --- | --- | --- | | 603778 | 園晟科技 | 16.37 | -10.01% | 1.93万 | 3164.98万 | | eoleea | 中国电建 | 6.04 | -3.36% | 705.39万 | 42.92亿 | | 002775 | 文科股份 | 4.43 | -3.06% | 53.20万 | 2.37 Z | | 002628 | 成都路桥 | 4.48 | -2.82% | 34.72万 | 1.55亿 | | 605303 | 园林股份 | 18.62 | -2.46% | 9.33万 | 1.70亿 | | 601800 | 中国交建 | 8.48 | -1.62% | 47.23万 | 4.01亿 | | 002310 | 东方新能 ...

Market Overview - The grid equipment sector experienced a decline of 1.32% on the previous trading day, with Can Energy leading the drop [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] Top Performers in Grid Equipment Sector - Guangdian Electric (601616) closed at 6.09, up 9.93%, with a trading volume of 3.79 million shares and a transaction value of 2.228 billion [1] - Songsheng Co. (301002) closed at 41.06, up 8.22%, with a trading volume of 110,500 shares and a transaction value of 438 million [1] - Hancable (002498) closed at 5.69, up 7.77%, with a trading volume of 4.8858 million shares and a transaction value of 2.797 billion [1] Underperformers in Grid Equipment Sector - Can Energy (920299) closed at 25.34, down 10.05%, with a trading volume of 107,900 shares and a transaction value of 280 million [2] - Yieneng Electric (920046) closed at 25.05, down 8.04%, with a trading volume of 174,400 shares [2] - Sanbian Technology (002112) closed at 21.06, down 8.03%, with a trading volume of 1.0891 million shares [2] Capital Flow Analysis - The grid equipment sector saw a net outflow of 5.885 billion from institutional investors, while retail investors had a net inflow of 6.005 billion [2] - The capital flow data indicates that retail investors are actively buying into the sector despite the overall decline [2] Individual Stock Capital Flow - Hancable (002498) had a net inflow of 65.4469 million from institutional investors, while retail investors had a net outflow of 65.6998 million [3] - Jiangsu Huachen (603097) saw a net inflow of 16.7398 million from institutional investors, with retail investors experiencing a net outflow of 10.3445 million [3]

Core Viewpoint - The photovoltaic equipment sector experienced a decline of 0.59% on January 21, with Hongyuan Green Energy leading the drop, while the Shanghai Composite Index rose by 0.08% and the Shenzhen Component Index increased by 0.7% [1]. Group 1: Market Performance - The closing price of Hongyuan Green Energy was 25.96, reflecting a decrease of 5.94% with a trading volume of 344,800 shares and a transaction value of 904 million yuan [2]. - The photovoltaic equipment sector saw a net outflow of 2.701 billion yuan from major funds, while retail investors contributed a net inflow of 2.278 billion yuan [2][3]. Group 2: Individual Stock Performance - The top gainers in the photovoltaic equipment sector included: - Dier Laser, closing at 79.30 with a rise of 6.59% and a transaction value of 1.116 billion yuan [1]. - Jingke Shares, closing at 96.79 with an increase of 6.13% and a transaction value of 1.826 billion yuan [1]. - Mingguan New Materials, closing at 20.40 with a rise of 6.08% and a transaction value of 412 million yuan [1]. - The top decliners included: - Hongyuan Green Energy, closing at 25.96 with a decrease of 5.94% and a transaction value of 904 million yuan [2]. - ST Jingji, closing at 12.59 with a drop of 4.98% and a transaction value of 5.984 million yuan [2]. - Aerospace Electromechanical, closing at 15.58 with a decline of 4.00% and a transaction value of 2.829 billion yuan [2].

Market Overview - The electricity sector experienced a decline of 1.03% compared to the previous trading day, with TuoRi New Energy leading the drop [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] Stock Performance - Notable gainers in the electricity sector included: - MeiYan JiXiang (600868) with a closing price of 4.52, up 9.98% and a trading volume of 3.2084 million shares, totaling 1.391 billion yuan [1] - LuXiao Technology (002617) closed at 9.81, up 6.86% with a trading volume of 3.6169 million shares, totaling 3.433 billion yuan [1] - Significant decliners included: - TuoRi New Energy (002218) closed at 4.69, down 6.20% with a trading volume of 1.6187 million shares, totaling 767 million yuan [2] - QianYuan Electric Power (002039) closed at 18.60, down 5.49% with a trading volume of 174,100 shares, totaling 326 million yuan [2] Capital Flow - The electricity sector saw a net outflow of 9.52 billion yuan from major funds, while retail investors contributed a net inflow of 8.95 billion yuan [2] - The table of capital flow indicates that: - MeiYan JiXiang (600868) had a net inflow of 3.12 billion yuan from major funds, but a net outflow of 1.75 billion yuan from retail investors [3] - JingKe Technology (601778) experienced a net inflow of 1.59 billion yuan from major funds, with a net outflow of 9.41 million yuan from retail investors [3]

证券之星消息，1月21日工程咨询服务板块较上一交易日上涨0.08%，华维设计领涨。当日上证指数报收 于4116.94，上涨0.08%。深证成指报收于14255.12，上涨0.7%。工程咨询服务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) | | | --- | --- | --- | --- | --- | --- | --- | | 920427 | 《佛经计 | 18.22 | 29.96% | 14.05万 | | 2.48亿 | | 603257 | 中国瑞林 | 65.98 | 10.00% | 5.02万 | | 3.21亿 | | 920892 | 广咨国际 | 18.16 | 3.48% | 4.38万 | 7978.37万 | | | 300844 | 山水比德 | 47.80 | 2.97% | - 3.91万 | | 1.88亿 | | 600667 | 太极实业 | 9.88 | 2.49% | 253.82万 | | 25.00亿 | | 603017 | 中衡设计 | 12.27 | 1.66% | 12.86万 | | 1. ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 600636 | *ST国化 | 9.35 | 0.97% | 5.22万 | 4845.76万 | | | 000526 | 学大教育 | 40.64 | 0.69% | 1.42万 | 5742.15万 | | | 605098 | 行动教育 | 46.35 | 0.65% | 9676.0 | 4461.85万 | | | 003032 | *ST传智 | 6.73 | 0.45% | 1 5.19万 | 3480.85万 | | | 002093 | 国脉科技 | 11.61 | 0.43% | 22.13万 | | 2.57亿 | | 002659 | 凯文教育 | 6.35 | 0.32% | 18.90万 | | 1.20亿 | | 300192 | 科德教育 | 22.92 | 0.22% | 12.92万 | | 2.96亿 | | 300359 | 全通教育 | 5.63 | 0.00% | 14.12万 | 7 ...

Market Performance - The other power equipment sector increased by 1.69% compared to the previous trading day, with Youyou Green Energy leading the gains [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] Top Gainers - Youyou Green Energy (301590) closed at 230.78, up 15.38% with a trading volume of 23,200 lots and a transaction value of 507 million [1] - MagiMet (002851) closed at 113.85, up 10.00% with a trading volume of 244,500 lots and a transaction value of 2.697 billion [1] - Tonghe Technology (300491) closed at 29.53, up 5.24% with a trading volume of 183,500 lots and a transaction value of 534 million [1] Other Notable Performers - Keda (002518) closed at 59.49, up 5.01% with a trading volume of 215,100 lots and a transaction value of 1.258 billion [1] - Oulu Tong (300870) closed at 226.89, up 4.31% with a trading volume of 46,000 lots and a transaction value of 1.031 billion [1] - Zhongheng Electric (002364) closed at 31.09, up 4.05% with a trading volume of 352,300 lots and a transaction value of 1.08 billion [1] Market Capital Flow - The other power equipment sector saw a net inflow of 780 million from main funds, while retail funds experienced a net outflow of 407 million [2] - The main funds' net inflow for Dongfang Electric (600875) was 432 million, while it saw a net outflow of 375 million from retail funds [3] - MagiMet (002851) had a main fund net inflow of 430 million, with a significant retail fund outflow of 271 million [3]

证券之星消息，1月21日通用设备板块较上一交易日上涨1.0%，金太阳领涨。当日上证指数报收于 4116.94，上涨0.08%。深证成指报收于14255.12，上涨0.7%。通用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) | | | --- | --- | --- | --- | --- | --- | --- | | 300606 | 金太阳 | 39.13 | 19.96% | 51.97万 | | 18.36亿 | | 688622 | 末信仪器 | 121.90 | 12.18% | 4.16万 | | 4.90亿 | | 002342 | 巨力索具 | 11.19 | 10.03% | 177.01万 | | 18.85 Z | | 002931 | 锋龙股份 | 82.25 | 10.00% | 2.22万 | | 1.83亿 | | 603090 | 宏盛股份 | 90.74 | 10.00% | 2.76万 | | 2.42 Z | | 301377 | 鼎泰高科 | 169.00 | 9.23% | 8.57万 | | 13.80亿 ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 600785 | 新华百货 | 22.44 | 3.41% | 44.64万 | | 10.01亿 | | 000007 | 全新好 | 11.28 | 2.73% | 7.15万 | | 7971.94万 | | 000058 | 深塞格 | 9.68 | 1.89% | 17.60万 | | 1.70亿 | | 601116 | 三江购物 | 16.52 | 1.04% | 45.63万 | | 7.57亿 | | 603123 | 翠微股份 | 13.45 | 0.90% | 26.52万 | | 3.55 Z | | 300947 | 德必集团 | 21.91 | 0.69% | 9.71万 | | 2.10亿 | | 002344 | 海宁皮城 | 4.96 | 0.40% | 16.42万 | | 8142.60万 | | 000419 | 通程控股 | 6.60 | 0.15% | 11.52万 | | 7530.08 ...

证券之星消息，1月21日互联网电商板块较上一交易日下跌0.98%，跨境通领跌。当日上证指数报收于 4116.94，上涨0.08%。深证成指报收于14255.12，上涨0.7%。互联网电商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) | | | --- | --- | --- | --- | --- | --- | --- | | 300518 | 新迅达 | 22.05 | 4.50% | 14.82万 | | 3.24亿 | | 301110 | 青木科技 | 77.49 | 1.49% | 5.51万 | | 4.28亿 | | 300464 | 星徽股份 | 6.45 | 1.10% | 9.51万 | 6108.04万 | | | 301558 | 三态股份 | 8.91 | 0.68% | 10.57万 | 9391.48万 | | | 605136 | 丽人丽妆 | 12.16 | 0.41% | 24.24万 | | 2.90亿 | | 603613 | 国联股份 | 29.11 | 0.38% | 13.26万 | | 3.87亿 | | ...