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On January 17, the Shanghai stock index rose 0.58%, the Shanghai and Shenzhen 300 rose 0.86%, the gem rose 2.36%, and the China Securities 1000 rose 1.73%. Among the 11 primary industry categories of wind11, the indexes of information technology, telecommunications services and industry increased or decreased by - 3.16%, 1.46% and 1.19% respectively.
Among the 13 wind three-level industry categories involved in the science, technology and intelligent equipment industry chain, the top three sectors are information technology services, computers and peripherals and software, with increases and decreases of 6.96%, 5.64% and 4.90% respectively; The last three sectors were machinery, diversified telecommunications services and aerospace and national defense III, with increases and decreases of 1.39%, 1.46% and 1.65% respectively.
In the information technology service sector, 18 stocks rose by the limit today, and no stocks fell by the limit. The top three stocks are Newcapec Electronics Co.Ltd(300248) , Beijing Haitian Ruisheng Science Technology Ltd(688787) and Jiangxi Tianli Technology Inc(300399) , with ups and downs of 20.00%, 20.00% and 19.97% respectively; The top three stocks are 3D Tiandi, Yunding Technology Co.Ltd(000409) and Jiahe Meikang, with gains and losses of - 3.96%, - 0.62% and 1.00% respectively.
In the computer and peripheral equipment sector, one stock rose the limit today, but no stock fell the limit. The top three stocks are Guangzhou Kingteller Technology Co.Ltd(002177) , Unisplendour Corporation Limited(000938) and Inspur Electronic Information Industry Co.Ltd(000977) , with ups and downs of 10.00%, 8.02% and 7.45% respectively; The top three stocks were Anker Innovations Technology Co.Ltd(300866) , Shenzhen Kaifa Technology Co.Ltd(000021) and Shenzhen Rapoo Technology Co.Limited(002577) , with gains and losses of 1.45%, 1.68% and 2.17% respectively.
In the software sector, 7 stocks rose and fell by the limit today, and no stocks fell by the limit. The top three stocks are digital people, Beijing Certificate Authority Co.Ltd(300579) and Shenzhen Tianyuan Dic Information Technology Co.Ltd(300047) , with ups and downs of 30.00%, 20.01% and 20.00% respectively; The top three stocks were Great Wall International Acg Co.Ltd(000835) , Egls Co.Ltd(002619) and Shanghai U9 Game Co.Ltd(600652) , with gains and losses of - 4.88%, - 4.17% and - 2.85% respectively.
In the machinery sector, 8 stocks rose and 1 stock fell by the limit today. The top three stocks are Changsha Dialine New Material Sci.&Tech.Co.Ltd(300700) , Dalian Haosen Equipment Manufacturing Co.Ltd(688529) and Suzhou Harmontronics Automation Technology Co.Ltd(688022) , with increases and decreases of 20.01%, 20.01% and 20.00% respectively; The top three stocks were Hunan Yujing Machinery Co.Ltd(002943) , Shanghai Welltech Automation Co.Ltd(002058) and Hangzhou Boiler Group Co.Ltd(002534) , with gains and losses of - 9.99%, - 5.03% and 5.00% respectively.
In the diversified telecom sector, there was a stock limit today, and there was no stock limit. The top three stocks are Servyou Software Group Co.Ltd(603171) , Nova Technology Corporation Limited(300921) and Dr.Peng Telecom&Media Group Co.Ltd(600804) , with ups and downs of 10.02%, 6.90% and 6.69% respectively; The top three stocks were China Mobile, China United Network Communications Limited(600050) and China Telecom Corporation Limited(601728) , with gains and losses of - 0.09%, 0.00% and 0.23% respectively.
In the aerospace and national defense III sector, one stock rose by the limit today, but no stock fell by the limit. The top three stocks are Beijing Emerging Eastern Aviation Equipment Co.Ltd(002933) , Sun Create Electronics Co.Ltd(600990) and Chengdu Zhimingda Electronics Co.Ltd(688636) , with ups and downs of 10.00%, 6.91% and 6.67% respectively; The top three stocks were Huaxun Fangzhou Co.Ltd(000687) , Beijing Beimo High-Tech Frictional Material Co.Ltd(002985) and Avic Heavy Machinery Co.Ltd(600765) , with gains and losses of - 3.93%, - 3.82% and - 0.90% respectively.
