Individual traders will buy and sell through intermediaries. Investment firms are the primary employers of institutional traders. Stock traders provide liquidity to the market and define their strategies using a variety of methods and styles. Personal stock transactions and institutional stock transactions are the two main types of stock transactions.

Stock traders are not the same as stock investors. Stock dealers trade stock securities, whereas stock investors buy securities with their own money. Stock investors' primary goal is to generate interest income or profits from value growth (also known as capital income).

Stock trading offers several advantages for investors seeking to grow their wealth and achieve financial goals. Firstly, stock trading provides the potential for high returns, as stocks historically have outperformed other investment vehicles over the long term. Additionally, stocks offer liquidity, allowing investors to quickly buy or sell shares in the market.

Diversification is another key advantage, as the stock market provides access to a wide range of industries and sectors. This diversity helps spread risk and reduces the impact of poor performance in a particular sector. Stock trading also grants investors the opportunity to participate in company ownership, allowing them to benefit from capital appreciation and potential dividends.

Furthermore, advancements in technology have made stock trading more accessible and cost-effective, enabling individuals to trade online with ease. Overall, stock trading remains a valuable tool for building wealth and achieving financial objectives through a combination of growth, income, and diversification.