Evaluators directly set weights for indicators according to their past experience, which is generally applicable to situations where evaluators are very familiar with and understand the evaluation objects.

2. Queue classification of primary and secondary indicators

This is a common method, also known as A, B and C classification. As the name implies, its specific operation is divided into two steps: queuing and setting weights: queuing is to arrange all indicators in the evaluation index system according to certain standards, such as their importance; Setting the weight is to set the weight according to the indicators of A, B and C on the basis of queuing.

3. Expert investigation method

This method is to hire relevant experts to conduct in-depth research on the evaluation index system. Each expert independently sets the weight of the evaluation index, and then averages the weight of each evaluation index as the final weight.

For the same indicator, different departments and personnel, the weight of each indicator should be different; Data from different sources have different weights. In the practice of evaluation, we should use a variety of methods to scientifically set the index weight. The usual practice is to set indicators mainly according to their importance and adjust them as needed.

Extended data:

When the scale of the capital market is small, generally speaking, after the index rebounds or rises to a high level, the heavyweights often appear at the top after pulling up the stock index, and many stocks realize strategic lightening or shipping in the process of pulling up the heavyweights; On the other hand, due to the large proportion of A-share market, the influence of its heavyweights on the stock index is more obvious.

The development of China A-share market shows that the concept of market investment has changed greatly. Large-cap stocks with weak performance in previous years are being accepted by market institutional investors and small and medium investors.

The rise of these varieties reflects the expansion of institutional investors and the sufficient funds in the market stage. We should also be soberly aware that due to the absolute influence of the heavyweights on the index in the market, the continuous rise of their prices will also bring about greater value deviation, such as ICBC with strong performance.

From the perspective of the company's development, its future development is more reflected in steady development, and the probability of leap-forward development is very low, while the price of A shares is about 30% higher than that of H shares in the same period, which also shows that ICBC in the A-share market is at least overvalued in stages, and there is also the possibility that other institutions will pull up or open stock index futures at the end of the year.

Therefore, in the short term, especially from the perspective of the annual operating results, it is difficult for the operating results of ICBC and BOC to increase substantially, so once the increase exceeds or deviates from the investment value during the period, there may be a risk of falling back at any time. Therefore, the lifting of heavyweights should be considered by multiple factors such as stages, stock price comparison and operating performance.

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