Follow up comments
On March 16, the Shanghai stock index rose 3.48%, the Shanghai and Shenzhen 300 rose 4.32%, the gem rose 4.42%, and the China Securities 1000 rose 3.39%. Among the 11 primary industry categories of wind11, the indexes of industry, information technology and telecommunications services increased or decreased by 4.13%, 3.98% and 3.39% respectively.
Among the 13 wind three-level industry categories involved in the technology and intelligent equipment industry chain, the top three sectors are electrical equipment, media III and semiconductor products and semiconductor equipment, with increases and decreases of 5.27%, 4.90% and 4.62% respectively; The last three sectors were energy equipment and services, electronic equipment, instruments and components, and aerospace and national defense III, with increases and decreases of 1.82%, 3.22% and 3.26% respectively.
Six stocks in the electrical equipment service sector rose the limit today, but no stocks fell the limit. The top three stocks are Guizhou Zhenhua E-Chem Inc(688707) , Guangzhou Great Power Energy&Technology Co.Ltd(300438) and Eve Energy Co.Ltd(300014) , with increases and decreases of 13.32%, 12.40% and 11.24% respectively; The top three stocks are Nari Technology Co.Ltd(600406) , psychic shares and Shanghai Nenghui Technology Co.Ltd(301046) , with gains and losses of - 7.83%, - 6.03% and - 4.56% respectively.
In the media III sector, five stocks rose by the limit today, and no stocks fell by the limit. The top three stocks are Omnijoi Media Corporation(300528) , Guangzhou Jinyi Media Corporation(002905) and Duzhe Publishing&Media Co.Ltd(603999) , with increases and decreases of 20.00%, 10.08% and 10.04% respectively; The top three stocks are Xi'An Global Printing Co.Ltd(002799) , Three'S Company Media Group Co.Ltd(605168) and Qingdao Citymedia Co.Ltd(600229) , with gains and losses of - 3.97%, - 0.18% and - 0.15% respectively.
In the semiconductor products and semiconductor equipment sector, two stocks rose by the limit today, and no stocks fell by the limit. The top three stocks are Yangzhou Yangjie Electronic Technology Co.Ltd(300373) , Fine Made Microelectronics Group Co.Ltd(300671) and Macmic Science & Technology Co.Ltd(688711) , with increases and decreases of 14.08%, 12.84% and 11.67% respectively; The top three stocks are Yingkou Jinchen Machinery Co.Ltd(603396) , Jolywood (Suzhou) Sunwatt Co.Ltd(300393) and Jingke energy, with gains and losses of - 3.06%, - 2.58% and - 1.99% respectively.
In the energy equipment and services sector, there was no stock limit or stock limit today. The top three stocks are Shandong Molong Petroleum Machinery Company Limited(002490) , Zhongman Petroleum And Natural Gas Group Corp.Ltd(603619) and Landocean Energy Services Co.Ltd(300157) , with increases and decreases of 5.68%, 5.63% and 5.47% respectively; The top three stocks are Yantai Jereh Oilfield Services Group Co.Ltd(002353) , Deshi shares and China Oilfield Services Limited(601808) , with gains and losses of - 1.16%, 0.97% and 1.49% respectively.
In the electronic equipment, instruments and components sector, 9 stocks rose by the limit today, and no stocks fell by the limit. The top three stocks are Hangzhou Everfine Photo-E-Info Co.Ltd(300306) , Urovo Technology Co.Ltd(300531) and Invengo Information Technology Co.Ltd(002161) , with increases and decreases of 19.99%, 11.42% and 10.11% respectively; The top three stocks are Jiangsu Skyray Instrument Co.Ltd(300165) , Hongyuan electronics and Xingchen technology, with gains and losses of - 2.78%, - 2.38% and - 2.35% 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 Lihang technology, Avic Heavy Machinery Co.Ltd(600765) and Chengdu Ald Aviation Manufacturing Corporation(300696) , with gains and losses of 10.01%, 8.52% and 8.46% respectively; The top three stocks are Guizhou Aviation Technical Development Co.Ltd(688239) , Huaqin technology and Beijing Hengyu Datacom Aviation Equipment Co.Ltd(300965) , with gains and losses of - 3.70%, - 2.69% and - 1.67% respectively.
