What do you mean, one yang covers three yin?

Refers to a big positive column (red column) in the stock, and the first three days are small negative columns (blue columns). The entity of this big yang column exceeds the heads of these three small yin columns from head to toe, that is, a big yang column contains all of these three small yin columns, which is called one yang and three yin.

1. What is stock trading?

Stock trading refers to buying and selling stocks upside down. 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).

Second, how to open an account for stock trading

1. Open an account with a securities company, and go through relevant procedures such as shareholder account card, capital account, online trading business and telephone trading business of Shanghai Stock Exchange or Shenzhen Stock Exchange. Then, download the online trading software designated by the securities company.

2. Open a current account in the bank and deposit the funds into the bank through the bank-securities transfer business.

3. Transfer the funds from the bank to the fund account of the securities company through the online trading system or telephone trading system.

4. Buy and sell stocks through online trading system or telephone trading system.

5. The handling fee is about 100 yuan (different for each securities company). When the stock market is in a downturn, it is generally free to open an account.

6. To buy stocks, you must entrust a trading agent of a securities company, so you must open an account with a securities company. People who buy stocks are not allowed to trade directly on the Shanghai Stock Exchange.

Account opening steps: opening a securities account-> opening a capital account-> handling designated transactions.

Three. Matters needing attention in opening an account

1. Be sure to open an account in person. First of all, we should open securities accounts in Shanghai and Shenzhen; Secondly, you can get a securities trading card by opening a capital account. Then, according to the regulations of Shanghai Stock Exchange, you have to handle designated transactions, and then you can buy and sell stocks in Shanghai stock market in the sales department.

2. To open a securities account, you need to hold the original and photocopy of your ID card, and to open a capital account, you also need to bring the original and photocopy of your securities account card. If you need to entrust others to operate, you need to go through the entrustment formalities with the agent (the agent must also carry my ID card).

3. One ID card can open multiple securities accounts.