Market regulations are rules and laws established by governments or regulatory bodies to ensure fair competition and protect consumers in the marketplace. These regulations help prevent practices like fraud, monopolies, and unfair pricing, ensuring that businesses operate transparently and ethically. Additionally, market regulations can include guidelines for financial markets, such as those enforced by the Securities and Exchange Commission (SEC) in the United States. These rules aim to maintain market integrity, promote investor confidence, and facilitate a stable economic environment, ultimately benefiting both consumers and businesses.