Hong Kong Stock Exchange

Stock Exchange of Hong Kong
香港聯合交易所
Logo of Hong Kong Exchanges and Clearing, owner of SEHK
The now-defunct floor trading lobby in 2007
TypeStock exchange
LocationCentral District, Hong Kong
Coordinates22°17′03″N 114°09′28″E / 22.28414°N 114.15768°E / 22.28414; 114.15768
Founded3 February 1891 (1891-02-03) (as Association of Stockbrokers in Hong Kong)
21 February 1914 (1914-02-21) (as Hong Kong Stock Exchange)
OwnerHong Kong Exchanges and Clearing
Key people
CurrencyHong Kong dollar
No. of listings2,624 (November 2024)
Market capHK$34 trillion (US$4.38 trillion) (November 2024)
Websitehkex.com.hk
Stock Exchange of Hong Kong
Traditional Chinese香港聯合交易所
Simplified Chinese香港联合交易所
Transcriptions
Standard Mandarin
Hanyu PinyinXiānggǎng Liánhé Jiāoyìsuǒ
Yue: Cantonese
Yale RomanizationHēunggóng Lyùhnhahp Gāauyihksó
JyutpingHoeng1gong2 Lyun4hap6 Gaau1jik6so2
SEHK
Traditional Chinese聯交所
Simplified Chinese联交所
Transcriptions
Standard Mandarin
Hanyu PinyinLián Jiāo Suǒ
Yue: Cantonese
Yale RomanizationLyùhn Gāau Só
JyutpingLyun4 Gaau1 So2

The Stock Exchange of Hong Kong (Chinese: 香港交易所, SEHK, also known as Hong Kong Stock Exchange) is a stock exchange based in Hong Kong. It is one of the largest stock exchanges in Asia and the 9th largest globally by market capitalization as of August 2024. The exchange plays a crucial role in connecting international investors with mainland Chinese companies, serving as a major platform for capital raising. Unlike mainland Chinese exchanges, it operates under Hong Kong’s distinct regulatory framework, which allows greater access to foreign investors.

The stock exchange is owned (through its subsidiary Stock Exchange of Hong Kong Limited) by Hong Kong Exchanges and Clearing Limited (HKEX), a holding company that it also lists (SEHK: 388) and that in 2021 became the world's largest bourse operator in terms of market capitalization, surpassing Chicago-based CME. A 2021 poll reported that approximately 57% of Hong Kong adults had money invested in the stock market. The physical trading floor at Exchange Square was closed in October 2017.