Follow up comments
On April 21, the Shanghai stock index fell 2.26%, the Shanghai and Shenzhen 300 fell 1.84%, the gem composite fell 2.94%, and the China Securities 1000 fell 4.06%. Among the 11 primary industry categories of wind11, the indexes of telecommunications services, industry and information technology increased or decreased by - 2.38%, - 3.18% and - 3.40% respectively.
Among the 13 wind three-level industry categories involved in the science and technology and intelligent equipment industry chain, the top three sectors are diversified telecommunications services, electronic equipment, instruments and components and communication equipment, with increases and decreases of - 2.38%, - 2.64% and - 2.71% respectively; The last three sectors were energy equipment and services, information technology services and Internet software and services III, with increases and decreases of - 5.12%, - 4.51% and - 4.81% respectively.
In the diversified telecommunications service sector, there was no stock limit or stock limit today. The top three stocks are China Telecom Corporation Limited(601728) , China United Network Communications Limited(600050) and China Mobile, with gains and losses of - 1.26%, - 1.97% and - 2.24% respectively; The stocks in the bottom three are Dr.Peng Telecom&Media Group Co.Ltd(600804) , Bizconf Telecom Co.Ltd(300578) and Nova Technology Corporation Limited(300921) , up and down by 6.27%, 5.15% and 4.59% 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 Chongqing Mas Sci.& Tech.Co.Ltd(300275) , tuojing technology and Sichuan Furong Technology Co.Ltd(603327) , rose or fell by 12.65%, 10.07% and 10.01% respectively; The top three stocks are Shanghai Guao Electronic Technology Co.Ltd(300551) , Han'S Laser Technology Industry Group Co.Ltd(002008) and Chutian Dragon Co.Ltd(003040) , with gains and losses of - 20.01%, - 9.86% and - 8.75% respectively.
In the communication equipment sector, there was no stock limit or stock limit today. The top three stocks are Datang Telecom, Gome Telecom Equipment Co.Ltd(600898) and Fujian Start Group Co.Ltd(600734) ; The top three stocks are Leon Technology Co.Ltd(300603) , Cig Shanghai Co.Ltd(603083) and Kyland Technology Co.Ltd(300353) , with gains and losses of - 7.67%, - 7.62% and - 7.47% respectively.
In the energy equipment and services sector, there was no stock limit or stock limit today. The top three stocks are Suzhou Douson Drilling&Production Equipment Co.Ltd(603800) , China Oilfield Services Limited(601808) and Renzhi shares, with gains and losses of - 1.23%, - 1.76% and - 2.36% respectively; The top three stocks are Lanpec Technologies Limited(601798) , Deshi shares and Yantai Jereh Oilfield Services Group Co.Ltd(002353) , with gains and losses of - 8.94%, - 8.14% and - 7.87% respectively.
In the information technology service sector, there was no stock limit or stock limit today. The top three stocks are Hengfeng Information Technology Co.Ltd(300605) , Chengdu Information Technology Of Chinese Academy Of Sciences Co.Ltd(300678) and China Security Co.Ltd(600654) , with increases and decreases of 4.06%, 2.07% and 1.93% respectively; Huashi technology, Troy Information Technology Co.Ltd(300366) and Shanghai Yanhua Smartech Group Co.Ltd(002178) were the last three stocks, with gains and losses of - 18.06%, - 16.32% and - 9.24% respectively.
In the media III sector, there was no stock limit today, and one stock fell by the limit. The top three stocks are Beijing Shuzhi Technology Co.Ltd(300038) , green Shentong and Zhejiang Heda Technology Co.Ltd(688296) , with increases and decreases of 3.30%, - 0.79% and - 1.38% respectively; The top three stocks are Beijing Zznode Technologies Co.Ltd(003007) , China Reform Health Management And Services Group Co.Ltd(000503) and Talkweb Information System Co.Ltd(002261) , with gains and losses of - 10.01%, - 7.07% and - 6.84% respectively.
Industry highlights
China has approved six nuclear power units, involving a total investment of 120 billion yuan (First Finance)
