A: CCI indicator, also known as homeopathic indicator, is a short-term indicator to guide stock market investment. This is an indicator of overbought and oversold. The so-called overbought and oversold index, as the name implies, means that the ability of the buyer has been exceeded, and the number of people buying stocks has exceeded a certain proportion. Then, at this time, the stock should be sold in reverse. "Oversold" means that the seller oversold the stock. When the number of people selling stocks exceeds a certain percentage, they should buy stocks instead.

Application of CCI index;

1. When the CCI indicator breaks through the-100 line from bottom to top and enters the ten-state range, it indicates that the stock price is out of normal and enters the abnormal shock stage, and short-term and medium-term stocks should be bought in time.

2. When the CCI indicator breaks through the-100 line from top to bottom and enters another ten-state interval, it indicates that the stock price may be bottoming out, and investors should wait and see with money.

3. When CCI index breaks through the-100 line from top to bottom and re-enters the normal range, it indicates that the rising stage of stock price may be coming to an end, and investors should sell on rallies in time.

4. When the CCI indicator breaks through the-100 line from bottom to top and re-enters the normal range, it indicates that the bottom of the stock price may have been completed, and investors may consider intervening on dips.

5. When CCI indicator runs in the normal range from-100 line to-100 line, investors can use other indicators such as KDJ to make judgments.