Follow up comments
On May 17, the Shanghai stock index rose 0.65%, the Shanghai and Shenzhen 300 rose 1.25%, the gem rose 1.07%, and the China Securities 1000 rose 0.58%. Among the 11 primary industry categories of wind11, the indexes of information technology, industry and telecommunications services increased or decreased by 1.81%, 0.98% and 0.43% respectively.
Among the 13 wind three-level industry categories involved in the science, technology and intelligent equipment industry chain, the top three sectors are semiconductor products and semiconductor equipment, electrical equipment and energy equipment and services III, with increases and decreases of 3,74%, 2.63% and 1.77% respectively; The last three sectors were media III, information technology services and Internet software and services III, with gains and losses of - 0.53%, - 0.13% and 0.01% 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 Macmic Science & Technology Co.Ltd(688711) , Will Semiconductor Co.Ltd.Shanghai(603501) and Shenzhen Topraysolar Co.Ltd(002218) , with increases and decreases of 11.62%, 10.00% and 9.93% respectively; The top three stocks are Tonghui information, Shenzhen Mason Technologies Co.Ltd(002654) and Zhuhai Orbita Aerospace Science & Technology Co.Ltd(300053) , with gains and losses of - 3.40%, - 2.48% and - 1.69% respectively.
In the electrical equipment sector, six stocks rose and fell by the limit today, but no stocks fell by the limit. The top three stocks are Jiangsu Zhongli Group Co.Ltd(002309) , Infund Holding Co.Ltd(002141) and Clenergy(Xiamen)Technology Co.Ltd(603628) , with increases and decreases of 10.12%, 10.08% and 10.05% respectively; The last three stocks were Hongde shares, Xiangming intelligent and Xinte electric, with gains and losses of - 9.34%, - 4.20% and - 3.92% respectively.
In the energy equipment and service III sector, three stocks rose the limit today, and no stocks fell the limit. The top three stocks are Landocean Energy Services Co.Ltd(300157) , Xinjiang Beiken Energy Engineering Co.Ltd(002828) and Renzhi shares, with increases and decreases of 11.54%, 10.03% and 10.03% respectively; The top three stocks are Yantai Jereh Oilfield Services Group Co.Ltd(002353) , Jiangsu Rutong Petro-Machinery Co.Ltd(603036) and Shanghai Sk Petroleum And Chemical Equipment Corporation Ltd(002278) , with gains and losses of - 0.53%, - 0.38% and - 0.20% respectively.
In the media III sector, there is no stock trading limit and no stock falling limit today. The top three stocks are Shenzhen Liantronics Co.Ltd(300269) , Shanghai Longyun Cultural Creation & Technology Group Co.Ltd(603729) and Jiangsu Zitian Media Technology Co.Ltd(300280) , up and down by 4.49%, 3.81% and 3.46% respectively; The top three stocks are Kaisa Jiayun Technology Inc(300242) , Beijing Gehua Catv Network Co.Ltd(600037) and St Guoan, with gains and losses of - 5.40%, 5.32% and 5.07% respectively.
In the information technology service sector, there was no stock limit or stock limit today. The top three stocks are Bonree Data Technology Co.Ltd(688229) , ST Shennan and Beijing Zuojiang Technology Co.Ltd(300799) , with ups and downs of 7.06%, 4.98% and 3.83% respectively; The top three stocks are Huashi technology, JieChuang intelligence and Beijing Transtrue Technology Inc(002771) , with gains and losses of - 9.45%, - 6.99% and - 6.70% respectively.
In the Internet software and service III sector, one stock rose by the limit today, but no stock fell by the limit. The top three stocks are Fanli Digital Technology Co.Ltd(600228) , Beijing Zhidemai Technology Co.Ltd(300785) and St Guohua, with increases and decreases of 10.04%, 6.17% and 4.98% respectively; The top three stocks are Shanghai Kaytune Industrial Co.Ltd(301001) , Aoki shares and Focus Technology Co.Ltd(002315) , with gains and losses of - 15.17%, - 5.97% and - 4.46% respectively.
