Market data - Financial definition
Concise definition of the term market data
Market data in finance refers to the real-time or historical information about financial instruments, including prices, trade volumes, and market activities, that is used for trading and investment decisions.
Comprehensive definition of the term market data
Market data encompasses a broad range of information crucial for financial markets, including historical data, bid/ask prices, trading volumes, and other key metrics for various financial instruments such as stocks, bonds, commodities, and derivatives. This data is collected and disseminated by exchanges, financial news services, and data vendors to traders, investors, and financial institutions. Practical examples of market data usage include algorithmic trading strategies, portfolio management, and market analysis. Market practices involve the integration of this data into trading platforms and analytical tools to enhance decision-making accuracy and market efficiency.