It is particularly worth mentioning that the A index reduces the weight of finance and real estate, and overweights industry leaders such as information technology, communications services, and medical and health care. This can better represent the new changes and trends in China's industrial and economic structure, and is also an important point that distinguishes the A from traditional broadbased indices such as the CSI and the Shanghai Composite that value size over quantity.
A, with a share of about % of the CSI All Index's constituent stocks, accounts for nearly % of the CSI All Index's net profit attributable to shareholders.
It can be said that the main significance of the A Index is that it not kazakhstan phone number list only represents China’s past economic achievements, but also represents the direction of China’s future development and the current era characteristics of China’s economic structure.
Judging from basic financial indicators, the average ROE of the A Index in the interim report is .%, and the historical ROE has basically stabilized between % and %, indicating that the index components have high overall profitability and strong resilience.
The A index has also proved its value with its "achievements". From January , to December , , the CSI A Index rose by %, outperforming the CSI up % and Shanghai Composite Index % during the same period.