A stock exchange is not just a trading platform—it performs several critical roles in the financial system:
Capital Formation
By allowing companies to raise funds through equity or debt issuance, stock exchanges support entrepreneurship and business expansion.
Liquidity Provision
Investors can quickly buy or sell securities without major price disruptions, making their investments more accessible and less risky.
Price Discovery
Continuous trading and transparent order matching lead to efficient pricing of securities based on market supply and demand.
Investor Protection
Exchanges implement regulatory norms, disclosure requirements, and surveillance to prevent fraud and protect market participants.
Economic Indicator
The performance of a stock exchange reflects investor confidence and can act as a barometer of a country's economic health.