Fixed Income Securities: Concepts, Instruments, and Markets

This note provides a comprehensive introduction to the world of fixed income securities. It covers their key features, classifications, pricing and valuation techniques, risk-return characteristics, and emerging developments in global bond markets. By building a strong conceptual foundation, readers will be equipped to understand the role of fixed income securities in financial markets and make more informed investment and financial decisions. The fundamental concepts of fixed income securities discussed in this note are applicable across various markets. However, India serves as the primary institutional and market context. Accordingly, our focus is on Indian debt instruments, issuers, regulatory institutions, and market practices. India has a substantial fixed income market. The overall bond market is estimated at approximately US$2.78 trillion, including a corporate bond market of approximately US$627 billion. The scale of the market highlights the important role of fixed income securities in mobilizing savings, financing government and corporate activity, and supporting investment and economic growth in India.