For Business Studies, understanding SEBI's role (Securities and Exchange Board of India) is vital. SEBI aims to protect investors and regulate the securities market. A key function is controlling insider trading and penalizing it.
Insider trading is trading a public company's stock based on non-public, material information. Regulating this maintains capital market trust and aligns with SEBI's mandates.
Evaluating the options:
Consequently, SEBI's function in controlling insider trading and imposing penalties falls under Regulatory functions.