The historic super big data project detonated the A-share limit tide.
There was an exciting market in individual stocks and sectors, but in the morning, the A-share market was stable as a whole. The Shanghai Composite Index rose slightly by 0.01%, the Shenzhen composite index fell 0.36%, the gem index fell sharply by 0.98%, and the Kechuang 50 index fell 0.6%. The turnover between the two cities was 493.2 billion yuan, 2244 individual stocks rose and 2194 fell. In the morning, coal, telecom operation, steel, real estate and other industries led the rise, while electrical equipment, semiconductors, military industry, industrial machinery and other industries led the decline.
The Hong Kong stock market was in a downturn, but the northbound capital bought a net 2.9 billion yuan in the morning.
here comes the super project
concept stocks set off a trading tide
The project of "counting from the east to the west" was officially launched. The concept sector was among the top gainers, with a pile related to big data, and the related sectors such as state-owned cloud, data center, smart government and big data were among the top gainers.
In the data center concept sector alone, more than 10 rose by the limit or more than 10%. Yimikang Tech.Group.Co.Ltd(300249) , Capitalonline Date Service Co.Ltd(300846) 20cm limit, Guangdong Aofei Data Technology Co.Ltd(300738) , diweixun, etc. rose by more than 10%, and a batch of limit increases such as Jiangsu Shagang Co.Ltd(002075) , Ningbo Construction Co.Ltd(601789) .
Recently, the national development and Reform Commission, the central network and information office, the Ministry of industry and information technology and the National Energy Administration jointly issued a notice, agreeing to start the construction of National Computing hub nodes in 8 places, including Beijing, Tianjin and Hebei, the Yangtze River Delta, Guangdong, Hong Kong, Macao, Dawan District, Chengdu and Chongqing, Inner Mongolia, Guizhou, Gansu and Ningxia, and planned 10 national data center clusters. So far, the overall layout design of the national integrated big data center system has been completed, and the "counting from the east to the west" project has been officially launched.
"Number" in "East number and West calculation" refers to data, and "calculation" refers to computing power, that is, the processing capacity of data. "Computing from the east to the west" is a new computing power network system integrating data center, cloud computing and big data, which orderly guides the computing power needs of the east to the west, optimizes the construction layout of the data center, and promotes the collaborative linkage between the East and the West.
covid-19 drug concept stocks broke out again
Aba Chemicals Corporation(300261) another 20cm limit
The global covid-19 epidemic continues, and covid-19 concept stocks erupt again. Aba Chemicals Corporation(300261) 20% limit, Hybio Pharmaceutical Co.Ltd(300199) , Shanghai Junshi Biosciences Co.Ltd(688180) , Shanghai Kaibao Pharmaceutical Co.Ltd(300039) etc. rose sharply one after another.
Covid-19 drug leader Aba Chemicals Corporation(300261) rose by 20% again after falling, and the stock price approached a new high.
According to the news of China Central Television, on February 11, the State Food and Drug Administration conducted emergency review and approval in accordance with the relevant provisions of the drug administration law and the special drug approval procedures, and conditionally approved the import registration of the combined packaging of nevitavir tablets / ritonavir tablets (i.e. paxlovid) of Pfizer covid-19 virus treatment drug.
Recently, covid-19 drug concept stocks have remained active.
an announcement, Contec Medical Systems Co.Ltd(300869) 20cm limit
Contec Medical Systems Co.Ltd(300869) caused a 20% limit rise because of an announcement of covid-19 detection.
On Contec Medical Systems Co.Ltd(300869) 2 17 announcement, the company New Coronavirus antigen detection kit (professional use) was included in the list of medical materials enterprises that have obtained foreign standard certification or registration, that is, "white list", which means that the product has been allowed to sell overseas.
large infrastructure construction continues to be active
the first doubled stock in the year of the tiger Zhejiang Construction Investment Group Co.Ltd(002761) 8 daily limits in 9 days
Since the year of the tiger, infrastructure stocks have also been relatively active, with the emergence of the first double demon stock Zhejiang Construction Investment Group Co.Ltd(002761) . The limit was raised again this morning, and eight limit boards were played in nine days.
Since the opening of the market after the Spring Festival on February 7, Zhejiang Construction Investment Group Co.Ltd(002761) has pulled six daily limit boards. After the opening of the board on February 15, the stock continued to rise on February 16, 17 and 18, and eight daily limit boards were harvested in nine trading days.
The executive meeting of the State Council held on January 10 proposed to accelerate the implementation of 102 major engineering projects and key projects of special planning identified in the outline of the 14th five year plan.
At the executive meeting of the State Council held on February 14, it was proposed to promote the strengthening of manufacturing chains and the reconstruction of industrial infrastructure, accelerate the construction of new infrastructure and the transformation of energy-saving and carbon reduction technologies in key areas, and expand effective investment.
new energy stocks are still depressed
Contemporary Amperex Technology Co.Limited(300750) fell nearly 2%
Organic silicon, salt lake lithium extraction, lithium ore, new energy vehicles and other new energy sectors led the decline.
Trillion giant Contemporary Amperex Technology Co.Limited(300750) fell 1.87%, and Byd Company Limited(002594) also fell 1.4%.
100 billion market value Hoshine Silicon Industry Co.Ltd(603260) suddenly diving
The silicone leader Hoshine Silicon Industry Co.Ltd(603260) with a market value of 120 billion suddenly fell by 4.8%.
5 Lianban demon stocks Zhengping Road & Bridge Construction Co.Ltd(603843) one word limit
Demon stocks Zhengping Road & Bridge Construction Co.Ltd(603843) , which have been trading for five consecutive times, suddenly fell by the limit this morning.
