What is the center line?

Mathematical explanation:

A centered line.

Mathematically, it refers to the straight line drawn from the vertex to the midpoint of the opposite side in a triangle.

A straight line dividing the court into two equal areas. It is the boundary between the two sides of the competition.

Explanation on stocks:

Midline generally refers to a technical term often mentioned and used in the stock and futures markets. Generally refers to the statement obtained by breaking down the operation time for more than five days and within three months. It is also called an operating method whose monthly level generally does not exceed one quarter. Compared with the short-term, the mid-term does not require constant monitoring of the market, nor does it require high economic knowledge in long-term operations. It can analyze and study the long-term development trends of listed companies from a large amount of data to judge. Among the three, the midline operation method is simple and has a higher rate of return.