With economic development and continuous innovation in the financial market, the banking industry is constantly expanding and upgrading its business. Traditional retail banking and investment banking are two important branches of the banking industry. They differ in terms of business scope, operating model, and risk management. This article will explore the differences between traditional retail banking and investment banking from these perspectives.

1. Business Scope
Traditional retail banks primarily provide daily financial services such as savings, loans, and credit cards, primarily targeting individuals and small and micro-enterprises. These services offer low risk and stable returns, meeting the daily financial needs of the general public.
Investment banks, on the other hand, primarily engage in capital market operations, including securities issuance, stock trading, securities underwriting, mergers and acquisitions, and restructuring. Their primary clients are corporations and institutional investors, and these services typically require advanced expertise and sophisticated financial instruments.
2. Operating Model
Traditional retail banks have a relatively simple operating model, primarily generating profits through the interest rate spread between deposits and loans. Their risk management is robust, as most of their business is based on clients' fixed incomes and expenses, making them less susceptible to market fluctuations.
Investment banks, on the other hand, require a more complex operating model. Their primary revenue streams are trading commissions and investment income. Because their clients are typically high-net-worth individuals or institutions, their transactions involve large sums and carry higher risks. Therefore, investment banks require more sophisticated and complex risk management.
3. Risk Control
Traditional retail banking is relatively stable, with manageable risks. However, with increasing financial innovation and competition, retail banks also assume certain risks when expanding into new businesses. For example, credit card overdrafts or non-performing loans may pose risks.
Investment banking is more complex and therefore carries higher risks. The profit model of investment banking is primarily based on investment and trading, which carries higher risks and greater volatility. Investment banks require complex risk assessment and management to ensure the stable development of their business.

What businesses do investment banks perform?
- Securities Underwriting: Helping companies issue stocks or bonds to raise capital.
- M&A Advisory: Providing consulting services for corporate mergers and acquisitions.
- Asset Management: Managing the assets of individuals and institutions, including stocks and bonds.
- Trading: Buying and selling financial instruments such as stocks, bonds, options, and futures on behalf of clients or on their own.
- Market Research: Providing market trends, company analysis, and economic forecasts. Risk management: Helping companies manage risks through financial derivatives.