What are the meanings of SH, HS, SZ, ZS, KH and HK before the stock code?

SH, SZ and HK are abbreviations of Shanghai, Shenzhen and Hong Kong respectively. No HS, ZS, KH

Shanghai Stock Exchange (SHSE) is one of the two largest stock exchanges in Chinese mainland. Established on1990165438+1October 26th, located in Pudong New Area, Shanghai.

Shenzhen Stock Exchange (SZSE, abbreviated as "Shenzhen Stock Exchange" in Chinese) started its trial operation on June 5438+099065438+February 1. It is a national stock exchange approved by the State Council and supervised by China Securities Regulatory Commission.

The Stock Exchange of Hong Kong Limited (SEHK) is a trading company recognized by the Hong Kong Securities Regulatory Commission and a wholly-owned subsidiary of Hong Kong Exchanges and Clearing Limited (HKEx), aiming at establishing and maintaining the stock market in Hong Kong.

Nature:

A stock exchange is a legal person that provides places and facilities for centralized securities trading, organizes and supervises securities trading, and implements self-discipline management. Judging from the situation of countries all over the world, there are two kinds of stock exchanges: for-profit legal person with company system and non-profit legal person with membership system, and China's stock exchange belongs to the latter.

At present, there are two stock exchanges in Chinese mainland, namely 1 Shanghai Stock Exchange 1990, 165438 and Shenzhen Stock Exchange 1990,1established on February 26th.

The above contents refer to:

Baidu Encyclopedia-Shanghai Stock Exchange

Baidu Encyclopedia-Shenzhen Stock Exchange

Baidu Encyclopedia-Stock Exchange of Hong Kong Limited