What is the main purpose of a stock exchange in financial markets?
Answer
To facilitate trading of securities
The main purpose of a stock exchange is to facilitate organized trading of securities.
An exchange provides a marketplace where buyers and sellers can submit orders under established rules. It supports price discovery by bringing trading interest together and publishes information such as prices, volumes, and listed-company disclosures. Exchanges also maintain eligibility, trading, and surveillance requirements for securities and participants.
Modern exchanges may operate through electronic order books rather than a physical trading floor. Companies typically seek a listing to access public investors, while investors use the market to buy and sell shares after listing. Brokers and other intermediaries connect many investors to exchange systems.
An exchange does not guarantee that an investment will rise or that every security will remain liquid. Prices are determined by supply and demand, and securities can lose value. Exchanges also differ in their listing standards, hours, products, and regulatory structures.