Financial exchanges are platforms where buyers and sellers come together to trade financial assets like stocks, bonds, and commodities. These exchanges facilitate transactions by providing a regulated environment, ensuring transparency and fairness. Examples of well-known financial exchanges include the New York Stock Exchange and the NASDAQ. Traders use financial exchanges to buy and sell securities, often through brokers who execute orders on their behalf. Prices of assets are determined by supply and demand dynamics, with real-time data available to help investors make informed decisions. Overall, financial exchanges play a crucial role in the global economy.