According to the scale of listed companies, large-scale companies are allocated to the Shanghai Stock Exchange (beginning with 6); Smaller ones are allocated to Shenzhen Stock Exchange (starting from 0). The stock code is 6 digits, and the last four digits are arranged in order. You can skip some unlucky numbers, such as 4, 7 and so on. So there are many empty numbers in the stock.

Besides distinguishing various stocks, stock code has its potential significance. For example, 600*** is the stock code listed on the Shanghai Stock Exchange, and 6006** is the earliest listed stock. The stock code of a company is similar to the license plate number, which can show the strength and popularity of the company, such as Yantian Port 00088 and Emei Mountain 000888.

Extended data

The stock trading code of Shanghai Stock Exchange starts with 600, 60 1 or 603, such as Yunsheng Industry: the stock code is 600767. Air China: The stock code is 60111. Liu Ying Stock: The stock code is 603308. The code of B-share trading starts with 900, such as: Yidian B-share: the code is 90090 1.

The subscription code of new shares in Shanghai stock market starts with 730. For example, CITIC Securities: the subscription code is 730030. The subscription code of new shares of Shenzhen Stock Exchange is the same as the stock trading code of Shenzhen Stock Exchange. For example, the market value placing code of CITIC Securities in Shenzhen Stock Exchange is 003030.

Baidu Encyclopedia-Stock Code