The Kechuang 50 index opened slightly lower in the morning of February 11. At the beginning of the index, it was sorted out in a narrow range. After covering the gap between the last trading day and the last trading day, it began to fluctuate downward. The decline continued to expand in the afternoon and finally closed down sharply. At the close, the Kechuang 50 index fell 1.57% and the index amplitude was 1.65%.
From the disk point of view, the index hit a new low in early trading, which heated up the market risk aversion again. Individual stocks showed a general downward trend. Only Shenzhen Yhlo Biotech Co.Ltd(688575) and Guoxin technology increased by more than 5%, and 71 shares decreased by no less than 5%.
In terms of segments, some semiconductor stocks rose slightly, medical and health care stocks generally fell, and virus detection stocks fell ahead.
According to the statistics of Xinhua Finance and economics, as of the closing, the average decline of 389 stocks on the science and Innovation Board was 3.03%, the average turnover rate was 2.93%, and the total turnover was 37.864 billion yuan, with an average amplitude of 4.73%.
In terms of the performance of individual stocks, Shenzhen Yhlo Biotech Co.Ltd(688575) rose 9.87%, ranking the first; Chengdu Zhimingda Electronics Co.Ltd(688636) fell by 12.94%, leading the decline.
In terms of turnover, Jingke energy has a turnover of 1.609 billion yuan, ranking first; Chengdu Qinchuan Iot Technology Co.Ltd(688528) the turnover was 3.392 million yuan, ranking last.
In terms of turnover rate, the turnover rate of Dongwei semi guide is 50.24%, ranking first; The turnover rate of Wuxi Hyatech Co.Ltd(688510) was 0.17%, ranking last.
