Trading refers to the buying and selling of financial assets such as stocks, bonds, commodities, and currencies with the aim of making a profit. Traders typically use various strategies and techniques to analyze market trends and make decisions on when to buy or sell assets. This can involve technical analysis, fundamental analysis, and market sentiment analysis. Trading can be done through various platforms such as brokerage accounts, online trading platforms, and financial institutions. It is a complex and dynamic field that requires a deep understanding of financial markets, risk management, and market psychology.