近日，苏州首个针对农业场景的"共享扫码用电"项目在这里正式投用。"过去需要请电工、拉电线的繁 琐接电过程，如今只需扫码即可完成。"茅亚杰说道。 "以前哪敢想，田里用电也能和扫共享单车一样方便！"在张家港市常阴沙现代农业示范园区，种田大户 茅亚杰站在田埂边，用手机对着一个白色铁箱上的二维码轻轻一扫。随着操作完成，他身旁的水泵随即 启动，河水源源不断地涌入麦田。 "最头疼就是接电"：拉线的日子过去了 转自：扬子晚报 "共享电表箱"诞生：像充电宝一样，即扫即用 针对这些痛点，今年，国网张家港市供电公司在常阴沙试点"共享扫码用电"。钱成带着记者仔细看了这 个新装置：铁箱密封防雨，里面集成了智能电表、共享电源物联网关。箱子下方，有两个牢固的防水插 座，一个220伏，一个380伏，分别用醒目的盖子保护着。 "原理其实不复杂，就是把共享充电宝的理念搬到田间地头。"钱成说，设备联网后，农户用网上国网 APP扫描二维码，可以预存50元、100元等金额。充值后，选择对应的插座（根据设备功率），点击"开 始用电"，插座立即通电。水泵、打药机、无人机电池充电器，都可以即插即用。用电结束时，程序自 动按实际用量扣费，余额随时可退。 " ...

声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 国家知识产权局信息显示，广东亨通光电科技有限公司、江苏亨通光电股份有限公司取得一项名为"中 心定位装置"的专利，授权公告号CN115616719B，申请日期为2022年10月。 天眼查资料显示，广东亨通光电科技有限公司，成立于2010年，位于东莞市，是一家以从事计算机、通 信和其他电子设备制造业为主的企业。企业注册资本15000万人民币。通过天眼查大数据分析，广东亨 通光电科技有限公司参与招投标项目13次，专利信息236条，此外企业还拥有行政许可862个。 江苏亨通光电股份有限公司，成立于1993年，位于苏州市，是一家以从事批发业为主的企业。企业注册 资本246673.4657万人民币。通过天眼查大数据分析，江苏亨通光电股份有限公司共对外投资了79家企 业，参与招投标项目2935次，财产线索方面有商标信息69条，专利信息1522条，此外企业还拥有行政许 可88个。 来源：市场资讯 ...

通信行业资金流入榜 沪指1月22日上涨0.14%，申万所属行业中，今日上涨的有22个，涨幅居前的行业为建筑材料、国防军 工，涨幅分别为4.09%、3.23%。通信行业今日上涨2.83%。跌幅居前的行业为美容护理、银行，跌幅分 别为0.76%、0.43%。 资金面上看，两市主力资金全天净流出216.12亿元，今日有12个行业主力资金净流入，通信行业主力资 金净流入规模居首，该行业今日上涨2.83%，全天净流入资金80.19亿元，其次是国防军工行业，日涨幅 为3.23%，净流入资金为57.13亿元。 主力资金净流出的行业有19个，电子行业主力资金净流出规模居首，全天净流出资金132.06亿元，其次 是电力设备行业，净流出资金为72.06亿元，净流出资金较多的还有有色金属、汽车、医药生物等行 业。 通信行业今日上涨2.83%，全天主力资金净流入80.19亿元，该行业所属的个股共124只，今日上涨的有 94只，涨停的有3只；下跌的有29只。以资金流向数据进行统计，该行业资金净流入的个股有60只，其 中，净流入资金超亿元的有14只，净流入资金居首的是中际旭创，今日净流入资金21.50亿元，紧随其 后的是新易盛、天孚通信 ...

Core Viewpoint - The terahertz concept sector has shown a positive performance with a 3.01% increase, ranking fifth among concept sectors, driven by significant gains in stocks like Tianyin Electromechanical, Leike Defense, and Aerospace Electronics [1][2]. Group 1: Sector Performance - The terahertz concept sector recorded a 3.01% increase, with 19 stocks rising, including Tianyin Electromechanical (up 12.92%), Leike Defense (up 9.13%), and Aerospace Electronics (up 6.20%) [1][2]. - The sector experienced a net inflow of 356 million yuan, with 13 stocks receiving net inflows, and 7 stocks attracting over 50 million yuan each [2]. Group 2: Key Stocks - Tianyin Electromechanical led the net inflow with 252 million yuan, followed by Saiwei Electronics (207 million yuan), Taihao Technology (117 million yuan), and Leike Defense (91.61 million yuan) [2][3]. - The top stocks by net inflow ratio included Taihao Technology (14.76%), Hitec High-New (7.84%), and Phoenix Optical (7.80%) [3][4]. Group 3: Stock Performance - The top performers in the terahertz concept included Tianyin Electromechanical (up 12.92%, turnover rate 22.28%), Saiwei Electronics (up 2.74%, turnover rate 11.46%), and Taihao Technology (up 5.60%, turnover rate 9.12%) [3][4]. - Conversely, stocks like Changfei Fiber and Hengtong Optic-Electric saw declines of 3.54% and 3.50%, respectively [1][4].

截至1月21日收盘，柔性直流输电概念下跌0.94%，位居概念板块跌幅榜前列，板块内，电科院、双杰 电气、保变电气等跌幅居前，股价上涨的有18只，涨幅居前的有汉缆股份、高澜股份、法拉电子等，分 别上涨7.77%、3.86%、3.38%。 | 300265 | 通光线缆 | -4.97 | 8.28 | -6459.38 | | --- | --- | --- | --- | --- | | 002560 | 通达股份 | -1.86 | 11.12 | -5919.43 | | 600468 | 百利电气 | -2.81 | 5.15 | -5317.94 | | 600353 | 旭光电子 | -0.53 | 2.66 | -4389.17 | | 688334 | 西高院 | -2.89 | 8.37 | -4279.14 | | 300510 | 金冠股份 | -3.93 | 6.62 | -3642.74 | | 300215 | 电科院 | -8.43 | 18.29 | -2803.99 | | 600522 | 中天科技 | 0.00 | 3.08 | -2798.86 | | 300120 | ...

Market Overview - The communication equipment sector experienced a decline of 3.62% on January 20, with Tongyu Communication leading the drop [1] - The Shanghai Composite Index closed at 4113.65, down 0.01%, while the Shenzhen Component Index closed at 14155.63, down 0.97% [1] Stock Performance - Notable gainers included: - Dingxin Communication (603421) with a closing price of 7.92, up 10.00% on a trading volume of 367,100 shares and a turnover of 287 million [1] - Weisheng Information (688100) closed at 46.16, up 7.15% with a trading volume of 128,400 shares and a turnover of 598 million [1] - Major decliners included: - Tongyu Communication (002792) closed at 46.14, down 10.01% with a trading volume of 656,100 shares and a turnover of 3.158 billion [2] - Datang Telecom (600198) closed at 10.64, down 9.98% with a trading volume of 898,800 shares and a turnover of 971 million [2] Capital Flow - The communication equipment sector saw a net outflow of 12.802 billion from institutional investors, while retail investors experienced a net inflow of 8.096 billion [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 - Hengtong Optic (600487) had a net inflow of 338 million from institutional investors, while retail investors saw a net outflow of 304 million [3] - Longfly Fiber (601869) experienced a net inflow of 132 million from institutional investors, but a net outflow of 161 million from retail investors [3] - Dingxin Communication (603421) had a significant net inflow of 106 million from institutional investors, while retail investors faced a net outflow of 568 million [3]

Market Performance - The F5G concept index declined by 2.97%, ranking among the top losers in the concept sector as of the market close on January 20 [1] - Notable declines within the F5G sector included Tongyu Communication, which hit the daily limit down, and Cambridge Technology and Zhenyou Technology, which also experienced significant drops [1] - Conversely, six stocks within the sector saw price increases, with Hengtong Optic-Electric rising by 2.58%, Pingzhi Information by 1.53%, and Tiandi Technology by 1.19% [1] Capital Flow - The F5G concept sector experienced a net outflow of 6.162 billion yuan, with 29 stocks facing net outflows and 12 stocks exceeding 100 million yuan in outflows [1] - The stock with the highest net outflow was Zhongji Xuchuang, with a net outflow of 2.068 billion yuan, followed by Fenghuo Communication and Huagong Technology with net outflows of 955.2 million yuan and 828.3 million yuan, respectively [1] - Stocks with the highest net inflows included Hengtong Optic-Electric, with a net inflow of 252.99 million yuan, followed by Chuling Information and Shanghai Port Group with net inflows of 19.15 million yuan and 14.60 million yuan, respectively [2] Top Gainers and Losers - The top gainers in the F5G concept included Hengtong Optic-Electric, Pingzhi Information, and Tiandi Technology, while the top losers included Zhongji Xuchuang, Fenghuo Communication, and Cambridge Technology [1][2] - The trading volume for the top losing stocks was significant, with Zhongji Xuchuang having a turnover rate of 2.38% and Fenghuo Communication at 12.24% [2]

Group 1 - The terahertz concept sector experienced a decline of 3.15%, ranking among the top declines in concept sectors, with major declines seen in companies like Shenglu Communication, Tianyin Machinery, and Leike Defense [1] - Among the terahertz concept stocks, only four saw price increases, with Hengtong Optic-Electric rising by 2.58%, Changfei Fiber by 0.48%, and Phoenix Optical by 0.28% [1] - The terahertz concept sector faced a net outflow of 3.063 billion yuan, with 15 stocks experiencing net outflows, and 10 stocks seeing outflows exceeding 100 million yuan [2] Group 2 - The leading stock in terms of net outflow was ZTE Corporation, with a net outflow of 781 million yuan, followed by Haige Communication, Tianyin Machinery, and Saiwei Electronics with net outflows of 560 million yuan, 445 million yuan, and 407 million yuan respectively [2] - The stocks with the highest net inflows included Hengtong Optic-Electric, Changfei Fiber, and Taihao Technology, with net inflows of 253 million yuan, 71.9 million yuan, and 7.57 million yuan respectively [2] - The terahertz concept stocks with significant declines included ZTE Corporation (-2.43%), Haige Communication (-6.70%), Tianyin Machinery (-7.74%), and Leike Defense (-7.67%) [3]

Market Overview - The Shanghai Composite Index fell by 0.01% on January 20, with 20 industries experiencing gains, led by the oil and petrochemical sector with a rise of 1.74% and construction materials at 1.71% [2] - The communication and defense industries saw the largest declines, with drops of 3.23% and 2.87% respectively, making communication the worst-performing sector of the day [2] Capital Flow Analysis - The main capital outflow from the two markets totaled 95.723 billion yuan, with 11 industries seeing net inflows [2] - The banking sector led the net inflow with 1.472 billion yuan and a daily increase of 0.80%, followed by the real estate sector with a 1.55% increase and a net inflow of 627 million yuan [2] Communication Industry Performance - The communication sector experienced a decline of 3.23%, with a total net capital outflow of 12.815 billion yuan [3] - Out of 124 stocks in the communication sector, only 14 rose, with one hitting the daily limit, while 106 fell, including three that hit the lower limit [3] - The top three stocks with the highest net inflow were Hengtong Optic-Electric with 253 million yuan, China Unicom with 114 million yuan, and Dingxin Communication with 111 million yuan [3] Top Gainers and Losers in Communication Sector - The top gainers in the communication sector included: - Hengtong Optic-Electric: +2.58% with a turnover rate of 6.88% and a capital flow of 252.99 million yuan - Dingxin Communication: +10.00% with a turnover rate of 5.63% and a capital flow of 111.12 million yuan [4] - The top losers included: - Xinyi Sheng: -5.11% with a capital outflow of 2.136 billion yuan - Zhongji Xuchuang: -3.39% with a capital outflow of 2.068 billion yuan - Fenghuo Communication: -5.70% with a capital outflow of 951.52 million yuan [5]

Core Insights - The main focus of the news is on the significant inflow of capital into various stocks, highlighting the top 20 stocks with the highest capital inflow as of January 20, with specific amounts listed for each company [1][2][3] Group 1: Stock Performance - China Power Construction saw a capital inflow of 690 million yuan with a price increase of 6.85% [2] - Shanghai Electric experienced a capital inflow of 624 million yuan and a price increase of 8.22% [2] - Contemporary Amperex Technology reported a capital inflow of 509 million yuan with a modest price increase of 0.34% [2] - China Duty Free Group had a capital inflow of 460 million yuan and a price increase of 2.74% [2] - Sanzi Gaoke recorded a capital inflow of 441 million yuan with a price increase of 6.1% [2] Group 2: Industry Insights - The engineering sector, represented by China Power Construction, is showing strong investor interest with significant capital inflow [2] - The electric power industry, highlighted by Shanghai Electric, is also attracting substantial investments [2] - The battery industry, represented by Contemporary Amperex Technology, is experiencing steady capital inflow despite a small price increase [2] - The tourism and liquor sector, represented by China Duty Free Group, is seeing positive capital movement [2] - The automotive parts sector, represented by Sanzi Gaoke, is gaining traction with notable capital inflow [2]