Indian & World Geography·Core Concepts

Capital Markets — Core Concepts

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Version 1Updated 7 Mar 2026

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Core Concepts

Capital markets are essential for long-term capital formation, connecting savers with entities needing funds for investment. They comprise the primary market, where new securities are issued (e.g., IPOs), and the secondary market, where existing securities are traded (e.

g., on BSE, NSE). Key instruments include equity (shares), debt (bonds), and derivatives (futures, options). The Securities and Exchange Board of India (SEBI) is the primary regulator, established under the SEBI Act, 1992, with a mandate to protect investors, promote market development, and regulate market functioning.

The Securities Contracts (Regulation) Act, 1956, and the Depositories Act, 1996, also form crucial parts of the legal framework. Market intermediaries like brokers, merchant bankers, and depositories (NSDL, CDSL) facilitate market operations.

Recent developments include the shift to T+1 settlement, the introduction of Social Stock Exchange, and enhanced ESG disclosure norms, reflecting a continuous effort to modernize and strengthen the market.

Foreign Portfolio Investors (FPIs) play a significant role in capital flows, regulated by SEBI and RBI. Understanding these components is vital for comprehending India's economic growth trajectory and financial stability.

Important Differences

vs Primary Market

Aspect	This Topic	Primary Market
Purpose	Facilitates issuance of new securities to raise fresh capital.	Facilitates trading of existing securities among investors.
Nature of Transaction	Direct transaction between issuer and investor.	Indirect transaction between investors, not involving the issuer.
Funds Flow	Funds flow directly to the issuing company/government.	Funds flow between investors; the issuer does not receive funds.
Instruments	IPOs, FPOs, Rights Issues, Private Placements, QIPs.	Shares, bonds, debentures, derivatives already listed.
Role in Economy	Crucial for capital formation and financing new projects.	Provides liquidity, price discovery, and encourages primary market investment.
Pricing	Determined by issuer, merchant bankers, and book-building process (e.g., IPO price).	Determined by demand and supply forces on stock exchanges.

The primary market is the initial point of contact for capital raising, where companies issue new securities to directly fund their growth. It's about 'creation' of securities. The secondary market, conversely, is where these 'created' securities are subsequently bought and sold among investors, providing essential liquidity and a mechanism for continuous price discovery. Both are indispensable for a healthy capital market, with the secondary market's efficiency directly influencing the primary market's attractiveness for issuers and investors alike. For UPSC, understanding this distinction is fundamental to grasping capital market dynamics.

vs BSE (Bombay Stock Exchange)

Aspect	This Topic	BSE (Bombay Stock Exchange)
Establishment	1875 (Asia's oldest stock exchange).	1992 (Established post-liberalization).
Trading System	Historically open outcry, now fully electronic (BOLT system).	Born with fully automated screen-based trading (NEAT system).
Market Share (Equity)	Lower market share in equity cash segment compared to NSE.	Dominant market share in equity cash and derivatives segments.
Number of Listed Companies	Largest number of listed companies globally (over 5000).	Fewer listed companies (around 2000) but includes most large-cap firms.
Key Index	SENSEX (BSE 30).	NIFTY 50 (NSE 50).
Derivatives Segment	Present, but less active compared to NSE.	Highly dominant in equity derivatives (futures and options).
Global Ranking	Among the largest exchanges by number of listed companies.	Among the largest exchanges globally by trading volume.

While both BSE and NSE are pivotal to India's capital market, they represent different phases of its evolution and hold distinct market positions. BSE, with its rich history, boasts a vast number of listed companies, reflecting its legacy. NSE, a product of modern financial reforms, quickly gained dominance through its advanced technology and efficient trading systems, particularly in the derivatives segment. For UPSC, understanding their individual strengths, market share, and the indices they represent is key to analyzing the overall health and structure of the Indian stock market, often appearing in questions comparing market infrastructure and efficiency.