What is a security code?

Securities code refers to the code owned by each listed securities. There is a one-to-one correspondence between securities and codes. Once the codes of securities are determined, they will not change. In the past, the stock code of Shenzhen Stock Exchange was 4 digits, but now it is 6 digits like Shanghai Stock Exchange (2007).

At present, all securities products listed on the stock exchange correspond to a 6-digit code, which is not only convenient for investors to inquire about the market, but also a necessary element of securities trading.

Commonly used securities codes are as follows:

A, Shanghai A: 60 * * * *; Back cover: 50 * * * *; Shanghai Stock Exchange Fund and ETF: 5 1 * * * *

B, deep a: 00 * * * *; Back cover:18 * * * *; lofs: 16 * * * *； ETF: 15****

C. Shanghai B: 90 * * * *

D, deep b: 20 * * * *

E. Ordinary three-board A shares: 40 * * * *; Third board B shares: 42 * * * *; New Third Board: 43 * * *, 83 * * * [2]

F. Growth Enterprise Market: 30****

In addition, in the case of stock subscription, allotment payment, etc. , there will be a specific subscription code and rights issue code different from the listed transaction, which is also a 6-digit code.