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On January 25, the Shanghai stock index fell 2.58%, the Shanghai and Shenzhen 300 rose 2.26%, the gem composite fell 3.43%, and the China Securities 1000 fell 3.94%. Among the 11 primary industry categories of wind11, the indexes of industry, telecommunications services and information technology increased or decreased by - 3.06%, - 3.50% and - 3.55% respectively.
Among the 13 wind three-level industry categories involved in the science, technology and intelligent equipment industry chain, the top three sectors are aerospace and national defense III, semiconductor products and semiconductor equipment and electronic equipment, instruments and components, with increases and decreases of - 1.83%, - 2.56% and - 3.10% respectively; The last three sectors were media III, Internet software and services III and computers and peripherals, with gains and losses of - 6.13%, - 6.03% and - 5.35% respectively.
In the aerospace and national defense III sector, there was no stock limit today, and there was no stock limit. The top three stocks are Xi'An Chenxi Aviation Technology Corp.Ltd(300581) , Jiangxi Xinyu Guoke Technology Co.Ltd(300722) and tianqin equipment, with ups and downs of 13.29%, 7.27% and 3.94% respectively; The last three stocks were Guangzhou Hi-Target Navigation Tech Co.Ltd(300177) , Beijing Unistrong Science & Technology Co.Ltd(002383) and Harbin Xinguang Optic-Electronics Technology Co.Ltd(688011) , with gains and losses of 7.19%, 5.95% and 5.82% respectively.
In the semiconductor products and semiconductor equipment sector, one stock rose the limit today, but no stock fell the limit. The top three stocks are Valiant Co.Ltd(002643) , 3Peak Incorporated(688536) and Eging Photovoltaic Technology Co.Ltd(600537) , with increases and decreases of 10.00%, 4.48% and 3.68% respectively; The last three stocks were Galaxycore Inc(688728) , Tianyue advanced and Tonghui information, with gains and losses of - 12.14%, - 9.75% and - 8.96% respectively.
In the electronic equipment, instruments and components sector, one stock rose by the limit and one stock fell by the limit today. The top three stocks are Shenzhen Infinova Limited(002528) , Shenzhen Emperor Technology Company Limited(300546) and Sharetronic Data Technology Co.Ltd(300857) , with increases and decreases of 9.95%, 5.01% and 3.06% respectively; The last three stocks were Tianjin Jingwei Huikai Optoelectronic Co.Ltd(300120) , Beijing Hanbang Technology Group(300449) and Uroica Precision Information Engineering Co.Ltd(300099) , with gains and losses of - 11.05%, - 10.55% and 10.20% respectively.
In the media III sector, one stock rose by the limit and five stocks fell by the limit today. The top three stocks are China United Travel Co.Ltd(600358) , Dook Media Group Limited(301025) and Inner Mongolia Xinhua, with gains and losses of 10.08%, 2.42% and 1.04% respectively; The last three stocks were Guangdong Brandmax Marketing Co.Ltd(300805) , Jiangsu Zitian Media Technology Co.Ltd(300280) and Beijing Tensyn Digital Marketing Technology Joint Stock Company(300392) , with gains and losses of - 14.07%, - 12.75% and - 10.77% respectively.
In the Internet software and service III sector, there was no stock limit today, and four stocks fell by the limit. The top three stocks are Zhengzhouj&Thi-Techco.Ltd(300845) , Zhisheng information and Zhejiang Heda Technology Co.Ltd(688296) , with ups and downs of 8.20%, - 0.24% and - 1.01% respectively; The last three stocks were Everyday Network Co.Ltd(300295) , Ucloud Technology Co.Ltd(688158) and Sichuan Xun You Network Technology Co.Ltd(300467) , with gains and losses of - 12.85%, - 12.09% and 11.22% respectively.
In the computer and peripheral equipment sector, one stock rose by the limit and three stocks fell by the limit today. The top three stocks are Szzt Electronics Co.Ltd(002197) , Hangzhou Todaytec Digital Co.Ltd(300743) and Inspur Electronic Information Industry Co.Ltd(000977) , with increases and decreases of 9.99%, - 1.91% and - 2.96% respectively; The last three stocks were Shanghai Huaming Intelligent Terminal Equipment Co.Ltd(300462) , Guangzhou Kingteller Technology Co.Ltd(002177) and Cashway Fintech Co.Ltd(603106) , with gains and losses of - 20.01%, - 10.05% and - 9.99% respectively.
