The Kechuang 50 index opened low in the morning of April 28. The index fluctuated downward at the beginning of the session and rebounded sharply. It adjusted again after completing the repair of the gap between the previous trading day and the previous trading day. In the afternoon, it rebounded at the position with a decline of nearly 1.9%, and finally closed down slightly. At the close, the Kechuang 50 index reported 903.06 points, down 0.37%, and the index amplitude was 2.56%.
From the disk point of view, individual stocks rose less and fell more, and virus detection stocks generally suffered a significant adjustment.
In terms of segments, software service stocks generally fell, and stocks in other segments showed a differentiation trend.
Hechuan technology was listed on the science and Innovation Board of Shanghai Stock Exchange on April 28, and the number of listed enterprises on the science and Innovation Board increased to 418.
Hechuan technology securities code is 688320, and the issue price is 23.66 yuan / share. Hechuan technology is a technology driven provider of core components and overall solutions for industrial automation control, mainly engaged in the R & D, production, sales and application integration of industrial automation products. The main products of Hechuan technology are servo system and PLC As of the closing, Hechuan technology fell 16.74% compared with the issue price, the turnover rate was 45.68%, and the turnover was about 283 million yuan.
According to the statistics of Xinhua Finance and economics, as of the closing, excluding Hechuan technology on the first day of listing, the average decline of the remaining 417 stocks on the science and Innovation Board was 1.87%, the average turnover rate was 2.78%, and the total turnover was 25.586 billion yuan, with an average amplitude of 6.25%.
In terms of performance of individual stocks, Shanghai Junshi Biosciences Co.Ltd(688180) rose 16.52%, taking the lead Beijing Hotgen Biotech Co.Ltd(688068) , Asahi biology, Zhejiang Orient Gene Biotech Co.Ltd(688298) and other three shares closed the limit.
In terms of turnover, Shanghai Junshi Biosciences Co.Ltd(688180) turnover was 1.917 billion yuan, ranking first Chengdu Jouav Automation Tech Co.Ltd(688070) turnover was 2.384 million yuan, ranking last.
In terms of turnover rate, regardless of Hechuan technology on the first day of listing, the turnover rate of anxiu biology was 35.72%, ranking first Infovision Optoelectronics (Kunshan) Co.Ltd(688055) turnover rate was 0.257%, ranking last.
