Investment is the process of buying low and selling high, and it is also the process of value reshaping. What is High? A low level is nothing more than that the current stock price of the company does not meet the current or future value; A high is nothing more than what the current stock price gains by exceeding its current value or overdrawing its future value.
Investment is not easy, a company from the layout, control, holding, and then experience losses in the middle of the many variables, not 7 may be 100% profitable. A truly good investor is able to minimize risk and maximize the success rate.
China Eastern Airlines Logistics made a profit of 10% this time, but I think it is not easy to make a profit of 10% this time, and in 2023, the holding loss of China Eastern Airlines Logistics will reach 30% in the case of a recession, however, in the past three months, China Eastern Airlines Logistics has been at a low level of 40%. And China Eastern Airlines Logistics is one of the heavy stocks I hold, and being able to make a profit of 10% is also a great contribution to my overall performance. And the main reason for selling China Eastern Airlines Logistics today is because the market has given two major signals?
Signal 1: The MACD indicator "top divergence".
When the ** trend on the stock price K-line chart is higher than the peak, the stock price has been moving towards **, and the trend of the graph composed of red bars on the MACD indicator chart is lower than the peak, that is, when the high point of the stock price is higher than the previous high, and the high point of the MACD indicator is lower than the previous high point of the indicator, this is called the top divergence phenomenon.
The phenomenon of top divergence is generally a signal that the stock price is about to reverse at a high level, indicating that the stock price is about to ** in the short term, which is a signal to sell.
Take a look at the image below. 
The above picture is a daily chart of China Eastern Airlines Logistics, you can see that the ** trend is higher than the peak, but the MACD indicator column is lower than the peak, and the point divergence trend has appeared, indicating that the stock price will turn from a long to a short trend.
Signal. Second, the trend "rose and fell".
Rushing up and falling refers to the day's **rapid and immeasurable**, and then with volume**. The trend of the time-sharing chart is first up and then down, generally pulling up in the morning, and then slowly declining, ** pulling out an upper shadow line.
There are doubts about how to identify reversals and how long they will last. The nature of the stock indexes in the two cities still needs to be confirmed, and there is still some room for the intervention of the main funds, and if the main force flees, the stock index will hit a new low. With such doubts, it is inevitable that investors will accept it when they see it.
Take a look at the image below. 
The above figure is the time-sharing closing chart of China Eastern Airlines Logistics on February 8, with a typical upward and downward trend, with the stock price rushing to 4% at the opening of the morning and starting to fall in the afternoon.
This investment in China Eastern Logistics, I know a lot about reflection. First of all, this is **of**, Donghao Logistics ** is **high**, resulting in a loss of 30% during the period, which is also the reason why there is no higher return. Secondly, in the process of this investment, China Eastern Airlines Logistics has increased its position many times, and gradually made China Eastern Airlines Logistics the largest heavy stock, and there is a lot of luck in being able to make a profit. It should not be purposeless and brainless.
Every investment is an experience, and I hope that this lesson can deepen and reflect on myself, so as not to make the same mistakes.