1. The reason why the top ten stocks held by fund companies are medium and high-priced stocks: the profitability of the company is reflected in the stock price, and only such companies have less investment risk.

2. Securities investment fund management companies (fund companies) refer to corporate legal persons established in China with the approval of the China Securities Regulatory Commission to engage in securities investment fund management business.

The company's board of directors is the highest authority of the fund company.

The sponsor of a fund company is an institution engaged in securities operations, securities investment consulting, trust asset management or other financial asset management.

What people usually call funds mainly refers to securities investment funds.

There are three main analysis methods for securities investment: basic analysis, technical analysis, and evolutionary analysis. Basic analysis is mainly used in the selection of investment targets, while technical analysis and evolutionary analysis are mainly used in time and space judgments of specific investment operations.

as an important supplement to improve the validity and reliability of investment analysis.