The financial industry November 11 news, the Shanghai Stock Exchange Index opened low, and the CSIs full refers to the communication equipment and technical service industry index (communication equipment industry, 932141) was reported at 1326.15 points.
Data statistics show that the SCR full refers to the communication equipment and technical service industry index has fallen by 1.42%in the past month, rising 41.67%in the past three months, and 41.29%so far.
It is understood that the CSI Full Reference Industry Preferred Index Series selected listed companies that meet certain liquidity and market value screening conditions from the CSI.The overall performance of more representative and investment -capable listed company securities.The index is based on December 31, 2021, and based on 1000.0 points.
From the perspective of the index holding, the ten major weights of the China Stock Exchange Indications and the technical service industry index are: (13.22%), ZTE (11.77%), Xinyisheng (9.66%), Ziguang (7.17%), Zhongtian Technology (4.83%), Tianfu Communication (4.42%), Hengtong Optoelectronics (3.87%), Netsuko Technology (2.53%), Guangxun Technology (2.44%), Hagrid Communication (2.42%).
From the perspective of the market sector holding the positioning of the communication equipment and technical service industry index, Shenzhen Stock Exchange accounts for 75.82%and the Shanghai Stock Exchange accounts for 24.18%.
From the perspective of the industry index holding samples of the communication equipment and technical service industry index, communication services account for 100.00%.
Data show that the index sample is adjusted once every six months, and the implementation time of the sample adjustment is the next trading day of the second Friday on June and December each year, respectively.The weight factors are adjusted regularly with the samples, and the adjustment time is the same as the implementation time of the index sample.Before the next regular adjustment, weight factor is generally fixed.When the temporary adjustment is encountered, when the SCR full index adjusts the sample, the CSI fully refers to the industry index samples accordingly.When the sample company has a special incident, it will cause the industry to change the industry index sample when the ownership of the industry is changed.When the sample is delisted, it is removed from the exponential sample.The sample company has dealt with the treatment, merger, spin -off and other situations, and refer to the calculation and maintenance rules.
This article comes from: the financial industry
Author: market
