Security Market in India — SEBI, Stock Exchanges & the Machinery of Capital Formation

The securities (capital) market is where long-term savings meet long-term investment — companies raise equity and debt, and investors trade those claims for liquidity. This topic maps the primary vs secondary market split, the powers of SEBI, the family of instruments (shares, bonds, derivatives, AIFs), the exchange & depository infrastructure (BSE, NSE, NSDL, CDSL), collective-investment vehicles (mutual funds, NPS pension funds), the still-shallow corporate bond market, and the wave of SEBI reforms (T+1 settlement, F&O curbs, ESG/BRSR disclosure) reshaping India's markets.

UPSC Prelims · Mains GS-III Ramesh Singh Ch. 15 ~28 min read SEBI · BSE/NSE Mutual Funds · NPS

Conceptual Clarity
1. Primary vs Secondary Market
2. SEBI — Structure, Powers & Functions
3. Market Instruments — Equity, Debt, Derivatives, AIFs
4. Stock Exchanges, Indices & Market Infrastructure
5. Mutual Funds
6. Pension & Retirement Products (NPS)
7. Corporate Bond Market & Market Deepening
8. Recent SEBI Reforms & Investor Protection
9. Current Affairs Anchor (2024-26)
10. Prelims PYQs (2014–2026)
11. Mains PYQs (2014–2025)
12. Revision Box

Conceptual Clarity — Three Lenses

Capital formation vs liquidity provision — the primary market performs capital formation (new money to firms); the secondary market provides liquidity/price discovery (no new money to firms). Both are indispensable — investors buy in the primary market only because a deep secondary market lets them exit.
Disclosure over merit regulation — SEBI does not vouch for whether an IPO is a "good" investment; it enforces full, fair & timely disclosure and leaves the value judgement to the investor. Regulation protects the process, not the outcome.
Banks vs markets as capital channels — India's financial system is still bank-dominated; deepening equity & especially corporate-bond markets diversifies long-term financing away from bank credit, reducing the concentration risk that fuels NPA cycles (link to Banking, Ch. 13).

Net Asset Value (NAV) = (Total Assets − Liabilities) ÷ Units Outstanding
Market Capitalisation = Share Price × Total Outstanding Shares
SEBI three-fold mandate: Protect investors · Develop the market · Regulate the market

1. Primary vs Secondary Market

1.1 The Two Segments

Feature	Primary Market	Secondary Market
Function	Issue of new securities; fresh capital to the issuer	Trading of existing securities among investors
Money flow	Investor → Company	Investor → Investor (company gets nothing)
Routes	IPO, FPO, Rights Issue, Private Placement, QIP	Stock exchanges (BSE/NSE), OTC
Core value	Capital formation	Liquidity & price discovery

1.2 Ways to Raise Capital in the Primary Market

Initial Public Offering (IPO) — a company's first sale of shares to the public, moving from private/unlisted to listed status.
Follow-on Public Offering (FPO) — an already-listed company issues additional shares to the public.
Rights Issue — new shares offered first to existing shareholders in proportion to holdings, usually at a discount.
Private Placement / Preferential Allotment — securities sold to a select group of investors, not the general public.
Qualified Institutional Placement (QIP) — a listed company raises capital from Qualified Institutional Buyers (QIBs) without an elaborate public-offer process; a SEBI innovation to speed up fundraising.

Prelims trap: The secondary market provides no fresh capital to the issuing company — when you buy a share on NSE, your money goes to the selling investor, not to the firm. Only the primary market performs capital formation.

2. SEBI — Structure, Powers & Functions

2.1 Origin & Status

The Securities and Exchange Board of India (SEBI) was set up as a non-statutory body in 1988 and given statutory teeth by the SEBI Act, 1992. Its headquarters is in Mumbai. It is a quasi-legislative, quasi-executive & quasi-judicial body — it drafts regulations, conducts investigations/enforcement, and adjudicates on violations.

2.2 The Three-fold Mandate

Protection of the interests of investors in securities.
Development of the securities market.
Regulation of the securities market.

2.3 Composition

SEBI's Board comprises a Chairman (appointed by the Central Government), two members from the Union Finance Ministry, one member from the RBI, and other whole-time/part-time members. Appeals against SEBI orders lie with the Securities Appellate Tribunal (SAT), and further appeals on a question of law go to the Supreme Court.

2.4 Key Regulatory Domains

Domain	What SEBI Regulates
Issuers	IPO/FPO disclosure norms (ICDR Regulations), listing obligations (LODR)
Intermediaries	Stock brokers, merchant bankers, registrars, depositories, investment advisers
Collective vehicles	Mutual funds, Alternative Investment Funds (AIFs), REITs/InvITs
Market conduct	Insider-trading prohibition, fraudulent & unfair trade practices (PFUTP), Takeover Code
Gatekeepers	Credit Rating Agencies, Proxy Advisory firms, ESG/BRSR disclosure

Mains anchor: SEBI follows a disclosure-based (not merit-based) regulatory philosophy — it ensures investors get all material information but does not certify the quality of an investment. Debates over IPO over-pricing, F&O retail losses & finfluencer regulation test the limits of pure disclosure.

3. Market Instruments — Equity, Debt, Derivatives, AIFs

Instrument	Description
Equity Shares	Ownership stake; variable dividend; residual (last) claim on assets in liquidation; voting rights
Preference Shares	Fixed dividend, paid before equity; typically no voting rights; hybrid of debt & equity
Debentures / Bonds	Debt instruments; fixed/floating coupon; priority over equity in liquidation; no ownership
Derivatives (Futures & Options)	Contracts deriving value from an underlying (stock, index, commodity, currency); used to hedge or speculate
Alternative Investment Funds (AIFs)	Privately pooled vehicles — Category I (VC, infra, social), II (PE, debt funds), III (hedge funds) under SEBI
REITs / InvITs	Real Estate / Infrastructure Investment Trusts — pool investor money into rent/toll-yielding assets, listed & tradable

3.1 Depository Receipts

ADR / GDR — American / Global Depository Receipts let Indian companies raise capital abroad; foreign investors hold a receipt against underlying Indian shares.
IDR — Indian Depository Receipts allow foreign companies to raise capital from Indian investors.

Prelims trap: A debenture holder is a creditor (fixed return, priority claim, no ownership); an equity shareholder is an owner (variable return, last claim, voting rights). Preference shares sit between the two — fixed dividend but usually no vote.

4. Stock Exchanges, Indices & Market Infrastructure

4.1 Major Indian Stock Exchanges

Bombay Stock Exchange (BSE) — Asia's oldest stock exchange (established 1875); benchmark index: Sensex (30 companies).
National Stock Exchange (NSE) — established 1992, introduced electronic/screen-based trading to India; benchmark index: Nifty 50; largest by trading volume today.

4.2 Market Infrastructure Institutions (MIIs)

Depositories — NSDL & CDSL hold securities in dematerialised (electronic) form, eliminating physical-certificate risk (theft, forgery, bad delivery).
Clearing Corporations guarantee settlement of trades and stand as the central counterparty, mitigating default risk.
Credit Rating Agencies (CRAs) — CRISIL, ICRA, CARE, India Ratings — assess creditworthiness of debt instruments; SEBI-regulated.

4.3 Key Market Concepts

Market Capitalisation = Share Price × Total Outstanding Shares (basis for large-/mid-/small-cap classification).
Circuit Breakers — automatic trading halts triggered by extreme index/stock movements, curbing panic-driven volatility.
Dematerialisation — conversion of physical share certificates into electronic form held in a demat account.
T+1 Settlement — India moved to a trade-plus-one-day settlement cycle (fully by 2023), among the fastest globally; a T+0/instant-settlement pilot is under way. check for latest update or data

Prelims trap: BSE (1875) is Asia's oldest exchange, but NSE (1992) is India's largest by trading volume/market share today — age and scale are different axes; do not conflate seniority with dominance.

5. Mutual Funds

5.1 What They Are

A mutual fund pools money from many investors to invest in a diversified portfolio of securities, managed by professional Asset Management Companies (AMCs) and regulated by SEBI under a three-tier trust structure (Sponsor → Trustees → AMC). The Net Asset Value (NAV) = (Total Assets − Liabilities) ÷ Units Outstanding. The Association of Mutual Funds in India (AMFI) is the industry self-regulatory body.

5.2 Broad Categories

Type	Invests In
Equity Funds	Primarily stocks; higher risk/return
Debt Funds	Bonds & money-market instruments; lower risk
Hybrid / Balanced Funds	Mix of equity & debt
Index Funds / ETFs	Passively track an index (e.g. Nifty 50); low cost

5.3 SIP & Retail Participation

The Systematic Investment Plan (SIP) — investing a fixed sum periodically — has driven a surge in retail participation and steady domestic inflows, cushioning markets against foreign-investor volatility. Monthly SIP flows are a closely-watched indicator. check for latest update or data

Mains anchor: The rise of domestic mutual-fund/SIP flows has reduced Indian markets' historical dependence on Foreign Portfolio Investors (FPIs) — a structural stabiliser, but also raises concerns about retail over-exposure to equities during euphoric phases.

6. Pension & Retirement Products (NPS)

Scheme/Institution	Detail
National Pension System (NPS)	Defined-contribution pension scheme; mandatory for central govt. employees (post-2004) & voluntary for others; regulated by PFRDA (Pension Fund Regulatory & Development Authority, statutory since 2013)
Employees' Provident Fund (EPF)	Mandatory retirement savings for organised-sector employees, managed by EPFO
Atal Pension Yojana (APY)	Targeted at unorganised-sector workers; guaranteed minimum pension; regulated by PFRDA
Unified Pension Scheme (UPS)	An option alongside NPS for central govt. employees, offering an assured-payout feature closer to the old pension system check for latest update or data

Prelims trap: NPS is defined-contribution (final payout depends on market-linked returns on contributions), while the Old Pension Scheme was defined-benefit (fixed payout based on last drawn salary) — the core structural distinction driving the OPS-restoration debate in several states.

7. Corporate Bond Market & Market Deepening

7.1 Why the Corporate Bond Market Matters

India's corporate bond market remains shallow relative to its equity market and to bank credit. A deep bond market would let firms raise long-term debt directly from investors, reduce over-reliance on bank lending (which fuels the twin-balance-sheet/NPA problem), and give infrastructure projects patient capital.

7.2 Constraints & Reform Push

Concentration in top-rated issuers — most issuance is AAA/AA; a thin market for lower-rated paper.
Illiquid secondary market — most bonds are held to maturity; limited trading.
Reform measures — large borrowers mandated to raise a share of funds via bonds; a SEBI-backed limited-purpose Bond Clearing Corporation / repo platform; and moves to widen the retail investor base through lower face values.

Mains anchor: Deepening the corporate bond market is a recurring Economic Survey theme — it diversifies India's bank-dominated financing structure, channels household & insurance/pension savings into long-tenor infrastructure debt, and lowers systemic concentration risk.

8. Recent SEBI Reforms & Investor Protection

T+1 settlement (2023) — full shift to next-day settlement; a T+0 / instant-settlement pilot launched to further cut settlement risk. check for latest update or data
F&O (derivatives) curbs — measures to protect retail investors after data showed the vast majority of individual F&O traders make losses (higher lot sizes, fewer weekly-expiry contracts). check for latest update or data
ESG / BRSR disclosure — Business Responsibility & Sustainability Reporting mandatory for top listed companies; ESG-rating-provider framework.
Finfluencer regulation — restrictions on unregistered "financial influencers" giving stock advice.
ASBA & UPI in IPOs — application money stays blocked in the investor's own bank account until allotment, protecting investor funds.
Investor Protection & Education Fund (IPEF) & SCORES grievance-redress platform.

Prelims trap: Under ASBA (Application Supported by Blocked Amount), IPO application money is only blocked (not debited) in your bank account and earns interest until shares are allotted — a key investor-protection mechanism now UPI-enabled.

9. Current Affairs Anchor (2024-26)

SEBI's F&O/derivatives tightening & retail-loss data check for latest update or data
T+0 / instant-settlement pilot expansion check for latest update or data
Record IPO fundraising & SME-IPO scrutiny check for latest update or data
Monthly SIP inflows & mutual-fund AUM milestones check for latest update or data
Unified Pension Scheme rollout & state-level OPS developments check for latest update or data
New ESG-rating & BRSR-assurance norms check for latest update or data
FPI flows into Indian equity/debt (incl. JP Morgan Bond Index inclusion) check for latest update or data

Note: Market data (index levels, IPO/SIP figures, FPI flows) change daily — always cross-check the latest SEBI bulletin, AMFI data & RBI/NSDL releases before the exam.

10. Prelims PYQs (2014–2026)

UPSC CSE 2023

With reference to Convertible Bonds, consider the statements regarding their features vs ordinary debentures and equity shares.
Answer: A convertible bond carries a coupon like a debenture but can be converted into equity shares on specified terms — a hybrid combining fixed income with an equity upside; the holder is a creditor until conversion.

UPSC CSE 2021

With reference to "Blockchain Technology"/"Depository" and dematerialisation, consider how securities are held electronically in India.
Answer: Securities are held in dematerialised form with depositories NSDL & CDSL, eliminating physical-certificate risk; trades settle electronically through the depository system.

UPSC CSE 2020

Consider the statements about the "National Pension System (NPS)": its structure and regulator.
Answer: NPS is a defined-contribution scheme regulated by PFRDA; mandatory for central-government employees recruited after 1 Jan 2004; open voluntarily to all citizens.

UPSC CSE 2019

With reference to "Alternative Investment Funds (AIFs)", which of the categories is/are correct under SEBI?
Answer: AIFs are privately pooled vehicles registered with SEBI in three categories — Category I (VC/infra/social/SME), Category II (PE, debt funds) & Category III (hedge funds using complex/leveraged strategies).

UPSC CSE 2018

Consider the statements about the difference between "Equity" and "Debt" instruments / preference shares.
Answer: Equity confers ownership, variable dividend & residual claim; debt/debentures confer a creditor claim with fixed return & priority; preference shares carry a fixed dividend but usually no voting right.

UPSC CSE 2016

What does venture capital mean? / With reference to Alternative Investment, consider its role.
Answer: Venture capital is risk capital provided to early-stage, high-growth-potential unlisted firms in exchange for equity, typically routed through SEBI-registered Category-I AIFs.

UPSC CSE 2015

What is the difference between the Bombay Stock Exchange and the National Stock Exchange?
Answer: BSE (1875) is Asia's oldest exchange with benchmark Sensex (30 stocks); NSE (1992) introduced electronic/screen-based trading, benchmark Nifty 50, and today commands larger trading volume/market share.

UPSC CSE 2014

With reference to the Securities and Exchange Board of India (SEBI), consider the statements about its regulatory mandate.
Answer: SEBI is the statutory regulator (SEBI Act, 1992) with a three-fold mandate — protect investors, promote & regulate the securities market; it oversees exchanges, intermediaries & listed companies and follows disclosure-based regulation.

UPSC CSE 2014

Consider the statements about "Mutual Funds" and Net Asset Value (NAV).
Answer: A mutual fund pools investor money into a diversified portfolio managed by an AMC; NAV = (Assets − Liabilities) ÷ units outstanding, computed and published each business day.

11. Mains PYQs (2014–2025)

GS-III 2018

Explain how Private Placement of Corporate Bonds ensures Ease of Doing Business. Also discuss the exposure of Public Sector Banks with this form of raising capital in the context of increasing NPAs.
Answer: Bring out the speed/flexibility/lower-cost advantage of private placement over public bond issues; then flag the risk of banks over-subscribing to weak private-placement paper, deepening NPA exposure — argue for a broader, better-rated corporate bond market to spread risk.

GS-III 2017

Craft an argument for and against giving greater autonomy to regulatory bodies such as SEBI/RBI in framing policy.
Answer: For — insulation from political/short-term pressure, technical expertise, investor confidence, market stability. Against — accountability deficit, need for democratic oversight, coordination with government's growth & fiscal goals; conclude with the "independence-within-mandate" balance.

GS-III 2016

Justify the need for FDI/foreign capital for the development of the Indian economy. Why is there a gap between MOUs signed and actual inflows? (contextual: FPI in capital markets)
Answer: Link foreign portfolio flows into Indian equity/debt to market depth & liquidity; explain the gap via regulatory clarity, tax certainty (e.g. past GAAR/retro-tax concerns), ease of exit & global risk-appetite cycles.

GS-III 2015

Discuss the role of a deep and well-regulated securities market in mobilising household savings for productive investment. What reforms would strengthen investor confidence?
Answer: Connect financial-savings shift from physical assets to markets; role of SEBI disclosure, demat, T+1 settlement, mutual-fund/SIP culture; reforms — investor education, curbing mis-selling/finfluencers, deepening the bond market & strengthening grievance redress (SCORES).

GS-III 2014

Examine the developmental and regulatory challenges before India's capital market in channelling long-term finance to infrastructure.
Answer: Discuss shallow corporate-bond market, need for InvITs/REITs, patient capital from pension/insurance funds, credit-enhancement mechanisms, and the SEBI/RBI regulatory coordination required to de-risk long-tenor infra debt.

12. Revision Box — 15-Point Crisp Recap

Primary market = new issuance (capital formation); Secondary market = trading existing securities (liquidity/price discovery, no fresh capital to firm).
Primary-market routes: IPO, FPO, Rights Issue, Private Placement, QIP.
SEBI: non-statutory 1988 → statutory via SEBI Act 1992; HQ Mumbai; three-fold mandate = protect + develop + regulate.
Appeals against SEBI → Securities Appellate Tribunal (SAT) → Supreme Court on question of law.
SEBI follows disclosure-based (not merit-based) regulation.
Instruments: equity (owner, residual, votes) vs debenture (creditor, fixed, priority); preference shares = fixed dividend, no vote.
AIFs: Cat I (VC/infra/social), Cat II (PE/debt), Cat III (hedge funds); REITs/InvITs pool rent/toll assets.
ADR/GDR = raise abroad; IDR = foreign firm raises in India.
BSE (1875, oldest, Sensex-30) vs NSE (1992, largest volume, Nifty-50).
Depositories NSDL & CDSL hold securities in demat form; clearing corporations guarantee settlement.
NAV = (Assets − Liabilities) ÷ Units; Market Cap = Price × Shares; regulated by SEBI; AMFI = industry body.
SIP-driven domestic inflows now cushion markets against FPI volatility.
NPS = defined-contribution, PFRDA-regulated; OPS = defined-benefit; APY for unorganised sector; UPS bridges the two.
Corporate bond market shallow — deepening it diversifies away from bank-dominated finance.
Recent SEBI reforms: T+1 (2023) → T+0 pilot, F&O curbs, ESG/BRSR, ASBA-UPI IPOs, finfluencer rules.

Event	Year
BSE established	1875
SEBI (non-statutory)	1988
SEBI Act / NSE	1992
NPS (govt.)	2004
PFRDA statutory	2013
T+1 full rollout	2023

Regulator	Domain
SEBI	Securities/capital markets
RBI	Banks, NBFCs, G-Sec, money market
PFRDA	Pension (NPS/APY)
IRDAI	Insurance
SAT	Appeals against SEBI

Security Market in India — SEBI, Stock Exchanges & the Machinery of Capital Formation

On this page

Conceptual Clarity — Three Lenses

1. Primary vs Secondary Market

1.1 The Two Segments

1.2 Ways to Raise Capital in the Primary Market

2. SEBI — Structure, Powers & Functions

2.1 Origin & Status

2.2 The Three-fold Mandate

2.3 Composition

2.4 Key Regulatory Domains

3. Market Instruments — Equity, Debt, Derivatives, AIFs

3.1 Depository Receipts

4. Stock Exchanges, Indices & Market Infrastructure

4.1 Major Indian Stock Exchanges

4.2 Market Infrastructure Institutions (MIIs)

4.3 Key Market Concepts

5. Mutual Funds

5.1 What They Are

5.2 Broad Categories

5.3 SIP & Retail Participation

6. Pension & Retirement Products (NPS)

7. Corporate Bond Market & Market Deepening

7.1 Why the Corporate Bond Market Matters

7.2 Constraints & Reform Push

8. Recent SEBI Reforms & Investor Protection

9. Current Affairs Anchor (2024-26)

10. Prelims PYQs (2014–2026)

11. Mains PYQs (2014–2025)

12. Revision Box — 15-Point Crisp Recap