Not credible. The software used by Zangjinge to recommend individual stocks through big data is basically from scammers, and advertising sales are generally added. Moreover, this stock recommendation function is available in many online softwares, but if people use these softwares to trade stocks, they will neither make money nor lose money. Therefore, it is recommended to buy basic books on securities, such as Treasure House Series in the Stock Market. After all, it is best to learn something tangible, and knowledge cannot be stolen. If you want to make money through software stock trading, it is recommended to use straight flush and great wisdom.

1. A qualified trading master must have a set of mature theories to arm his mind. Stock market theory is a kind of strategic thinking, which restricts the methods and skills of specific operations. Professional short-term experts must have a profound and unique understanding of the securities market and establish advanced stock market theory. Master traders constantly sum up operational experience in actual combat, thus forming a practical operation mode. They make operation strategies according to the operation mode, and the actual operation mode is constantly improving and perfecting. A good mental state requires not only the irrigation of wisdom, but also the tempering in real life. In the face of the same thing, different psychological States will produce different views. Get different results. Cultivating a good attitude involves personal cultivation and personality, which can only be accomplished through long-term cultivation.

2. Stock trading refers to buying and selling stocks. The core content of stock trading is to obtain profits through the price difference between buying and selling stocks in the securities market. The rise and fall of stock prices change with the fluctuation of the market. The fluctuation of stock price often shows the characteristics of differentiation, which stems from the concern of funds, and the relationship between them is like the relationship between water and ships. When the water overflows, the ship is high (the stock price rises when the capital flows in), and when the water runs out, the ship is shallow (the stock price falls when the capital flows out).

3. Before buying stocks, you should choose the right buying time and specific stocks. Choosing the time to buy is sometimes more important than choosing what stock to buy. For example, in 2005, everyone who bought stocks made a profit, and in 2007, everyone who bought stocks at the high point of the market lost money. As mentioned above, scientific analysis is needed to seize the opportunity and select individual stocks. At present, investment analysis methods mainly include: basic analysis and technical analysis. The main teaching materials are: Securities Analysis, Technical Analysis of Securities Investment and Smart Speculator.