NISM-Series-IV: Interest Rates Derivatives Certification Examination

NISM Series IV – Interest Rate Derivatives | Digital E-Filing Coach

⚠️ This resource is for educational purposes only and does not constitute financial or legal advice.

ℹAbout This Examination

The NISM-Series-IV: Interest Rate Derivatives Certification Examination creates a minimum knowledge benchmark for approved users and sales personnel of trading members registered in the Currency Derivatives Segment of a recognised stock exchange who trade in Interest Rate Derivatives (IRD).

📝 Assessment Structure

Parameter	Detail
Total Marks	100
No. of Questions	100 (1 mark each)
Duration	2 Hours
Passing Score	60 Marks (60%)
Negative Marking	25% of marks for each wrong answer
Test Centre Tools	MS Excel or Open Office Calc

📚 Syllabus Outline with Weightage

Unit	Topic	Weight
1	Introduction to Interest Rate, Instruments & Fixed Income Markets	10%
2	Interest Rate Derivatives	5%
3	Exchange Traded Interest Rate Futures	20%
4	Exchange Traded Interest Rate Options	15%
5	Strategies using Interest Rate Derivatives	15%
6	Trading Mechanism in Exchange Traded IRD	10%
7	Clearing, Settlement and Risk Management of IRD	10%
8	Regulatory Environment for Exchange Traded IRD	5%
9	Accounting and Taxation of IRD	5%
10	Code of Conduct and Investor Protection Measures	5%
TOTAL		100%

🏆 Three Market Participants

Participant	Objective	Example
Hedgers	Reduce interest rate risk from existing exposure	Banks, Mutual Funds, Insurance Cos, Corporates
Speculators	Profit from directional view on interest rates	Traders taking long/short positions
Arbitrageurs	Profit from price differences across markets	Simultaneous buy/sell across cash & futures

1Introduction to Interest Rate, Instruments & Fixed Income Market 10%

1.1 Understanding the Interest Rate Concept

Debt is the concept of "I Owe You" — borrower receives money today and repays principal + agreed interest (Δ) in future. Interest Rate (R) is the cost charged to the borrower for using an asset. Formula: Δ = Principal × R% × Time

Borrower — party taking funds (pays interest)
Lender — party providing funds (earns interest)
Debt Instrument — a tradable written note/bond (unlike a non-tradable loan)
Interest rates differ by tenor, amount, credit risk, purpose

Macro Factors Influencing Interest Rates

Factor	Effect on Interest Rates
Higher Demand for Money	Rates rise (boom economy)
Higher Money Supply (RBI)	Rates fall
High Inflation	Rates rise (lenders demand compensation)
Government Borrowing	Rates rise (crowding out)
RBI Repo Rate ↑	All commercial rates ↑

Micro Factors (for Fixed Income Securities)

Maturity/Tenor — Longer tenor → Higher rate
Credit Risk — Higher risk → Higher rate; AAA rated bonds pay lower rates
Seniority — Senior bonds pay lower rates (paid first on default)
Security — Secured bonds pay lower; Unsecured pay higher
Liquidity — Less liquid bonds pay higher (liquidity premium)
Investor Sentiment — Fear drives investors to government securities (safe haven)

1.2 Fixed Income Securities

A Fixed Income Security is a debt instrument that pays periodic interest (coupon) and repays principal at maturity. Examples: Government Bonds (G-Secs), Treasury Bills, Corporate Bonds, NCDs.

Zero Coupon Bond — No periodic interest; issued at discount, redeemed at face value
Coupon Bond — Pays fixed interest periodically (semi-annually in India)
Floating Rate Bond — Coupon linked to benchmark (MIBOR, repo rate)
Inflation-Indexed Bond — Principal/coupon adjusted for inflation (CPI)

1.4 Equity vs Debt Securities

Feature	Equity	Debt (Fixed Income)
Returns	Variable (dividends + capital gain)	Fixed (coupon + principal)
Risk	Higher	Lower
Claim on Assets	Residual (last)	Priority (first on liquidation)
Maturity	Perpetual	Fixed maturity
Voting Rights	Yes	No

1.6 Term Structure of Interest Rates (Yield Curve)

Normal / Upward Sloping — Long-term rates > Short-term rates (healthy economy)
Inverted / Downward Sloping — Short-term rates > Long-term (recession signal)
Flat — All maturities have similar rates
Humped — Medium-term rates peak above both short and long term

1.10 Coupon, Current Yield & Yield-to-Maturity (YTM)

Concept	Formula	Description
Coupon Rate	Annual Interest ÷ Face Value × 100	Fixed rate on face value
Current Yield	Annual Interest ÷ Market Price × 100	Return based on market price
YTM	IRR of all cash flows (coupon + principal)	Total return if held to maturity

1.12 Risk Measures — Duration & Convexity

Macaulay Duration — Weighted average time to receive cash flows; measures time-sensitivity
Modified Duration — % change in bond price for 1% change in yield; key risk measure
Convexity — Measures curvature of price-yield relationship; improves duration estimate for large yield changes
Key Rule: Bond prices and yields move inversely — if yield ↑ → price ↓ and vice versa

💡 Inverse Relationship: When interest rates rise, bond prices fall. When rates fall, bond prices rise. This is the most important concept in fixed income investing!

2Interest Rate Derivatives 5%

2.1 What is a Derivative?

A derivative is a financial contract whose value is derived from an underlying asset. The underlying may be wheat, currency, equity, or interest rate. As per IAS 39 / AS 30, a derivative must satisfy:

Value linked to the value of underlying
Trade settled on a future date
No full cash outlay on trade date

As per SC(R)A 1956, derivatives include: (a) securities derived from debt/shares, (b) contracts deriving value from price/index of underlying securities, (c) commodity derivatives.

2.2 Four Generic Derivative Products

Product	Market	Settlement	Key Feature
Forward (FRA)	OTC (Over-the-Counter)	Cash on expiry	Customised, no margin
Futures (IRF)	Exchange Traded	Daily MTM + final cash/physical	Standardised, margin required
Options	OTC & Exchange	Premium upfront; right to exercise	Buyer has right, not obligation
Swaps (IRS)	OTC	Net cash flows periodically	Exchange fixed vs floating rate

2.2.1 Forward Rate Agreement (FRA)

FRA is an OTC contract to borrow/lend at a fixed rate on a future date. Only the interest rate difference is settled in cash (discounted to present value on settlement date). No actual lending/borrowing of principal takes place.

3×6 FRA = starts in 3 months, ends in 6 months (3-month contract period)
Settlement Amount = (Rate Diff × Notional × Days/360) ÷ (1 + Floating Rate × Days/360)

2.2.2 Interest Rate Futures (IRF)

Standardised exchange-traded contracts to buy/sell notional bonds at a future date and price
Clearing Corporation guarantees settlement; no counterparty risk
Margins and daily Mark-to-Market (MTM) apply
In India: Cash-settled IRF on 10-year G-Sec launched Dec 2013 (successful attempt)

2.2.3 Interest Rate Options

Call Option — Right to buy bond at strike price (profit if bond price rises)
Put Option — Right to sell bond at strike price (profit if bond price falls)
Buyer pays premium; Seller (writer) receives premium with unlimited downside risk
Swaption — Option to enter into an interest rate swap

2.2.4 Interest Rate Swap (IRS)

IRS = Agreement to exchange a stream of fixed interest payments for floating interest payments on a notional principal. Most common: Fixed-to-Floating swap. In India, Overnight MIBOR-linked swaps are very popular.

2.3 Growth Drivers of Derivatives Market

Increased volatility in asset prices globally
Greater integration of world financial markets
Need for risk management tools
Improvements in communication & technology
Innovations in derivatives product design

Global Market Size — Interest Rate Derivatives Dominate!

Product	OTC Outstanding (USD Bn) H2-2024
Interest Rate Contracts	548,341 (Largest!)
Foreign Exchange Contracts	130,093
Equity-Linked Contracts	8,901
Commodity Contracts	2,408
Credit Derivatives (CDS)	9,229

3Exchange Traded Interest Rate Futures 20%

Features of Futures Contracts

Contract between two parties through an Exchange (not directly)
Centralised trading platform ensures transparency
Price discovery through free buyer-seller interaction
Both buyer & seller pay initial margins
Expiry date and lot size are standardised (decided by exchange)
Daily MTM settlement prevents accumulation of losses

IRF Products in India — History

Year	Launch	Outcome
Jun 2003	91-day T-Bill, 6% 10Y, Zero-Coupon 10Y notional bond futures	❌ Failed — withdrawn
Aug 2009	7% 10Y notional bond futures (cheapest-to-deliver)	❌ Failed — CTD not adopted
Mar 2011	91-day T-Bill, 2Y & 5Y bond futures	❌ Failed — complex design
Dec 2013	Cash-settled IRF on 10Y G-Sec (revised SEBI/RBI guidelines)	✅ SUCCESS

Current Exchange Traded IRF Products in India

Instrument	Underlying	Settlement	Exchange
10Y G-Sec Futures	Specific G-Sec bond	Cash or Physical	NSE, BSE
91-Day T-Bill Futures	91-day Treasury Bill	Cash	NSE, BSE
Overnight MIBOR Futures	Overnight MIBOR rate	Cash	NSE
2Y / 5Y G-Sec Futures	2-yr / 5-yr notional GOI bonds	Cash	NSE

Key Concepts in IRF

Long Position — Buy futures; profits if bond price rises (rates fall)
Short Position — Sell futures; profits if bond price falls (rates rise)
Basis = Spot Price – Futures Price (converges to zero at expiry)
Basis Risk — Risk that basis changes unexpectedly
Open Interest — Total outstanding futures contracts (shows market activity)
Lot Size — NSE: 2000 units for bond futures; standardised by exchange

Bond Futures Pricing

Futures Price ≈ Spot Price × (1 + r × T) – Coupon Income accruing during futures period

      where r = risk-free rate, T = time to expiry in years

Invoicing & Conversion Factor

For physically settled contracts, Conversion Factor (CF) adjusts different bonds to the notional bond standard
Invoice Price = Futures Settlement Price × CF + Accrued Interest
Cheapest to Deliver (CTD) — bond that minimises delivery cost for the seller

4Exchange Traded Interest Rate Options 15%

4.1 Basics of Options

Call Option — Right to BUY the underlying at strike price on/before expiry
Put Option — Right to SELL the underlying at strike price on/before expiry
Premium — Price paid by buyer to acquire the right
Strike Price — Pre-agreed price at which option can be exercised
Option Buyer: Limited risk (premium paid); Unlimited profit potential
Option Seller/Writer: Limited profit (premium received); Unlimited risk

4.3 Style of Options

Style	Exercise	Usage in India
European	Only on expiry date	IRD Options in India (mostly European)
American	Any time up to expiry	Some equity options
Bermuda	On specific pre-set dates	OTC derivatives

4.4 Moneyness of an Option

Status	Call Option	Put Option	Intrinsic Value
In The Money (ITM)	Spot > Strike	Spot < Strike	Positive
At The Money (ATM)	Spot = Strike	Spot = Strike	Zero
Out of The Money (OTM)	Spot < Strike	Spot > Strike	Zero (no exercise value)

4.5 Option Greeks

Greek	Measures	For Call	For Put
Delta (Δ)	Change in option price per ₹1 change in underlying	0 to +1	-1 to 0
Gamma (Γ)	Rate of change of Delta	Always +ve	Always +ve
Theta (Θ)	Time decay — loss in option value per day	Negative	Negative
Vega (ν)	Change in option price per 1% change in volatility	Positive	Positive
Rho (ρ)	Change in option price per 1% change in interest rate	Positive	Negative

4.6 Option Pricing — Black-Scholes / Black-76

Black-76 Model — Used for interest rate options and bond options
Inputs: Spot price, Strike price, Risk-free rate, Volatility (σ), Time to expiry
Option Premium = Intrinsic Value + Time Value
Intrinsic Value — Amount by which option is In the Money (≥0)
Time Value — Premium above intrinsic value; decays with time (Theta)

4.7 Implied Volatility (IV)

Implied Volatility is the market's expectation of future price volatility, derived by plugging the market option premium into the pricing model. Higher IV = Higher premium. It reflects market fear/uncertainty.

4.11 Market Indicators

Open Interest + Price Rising → Bullish trend strengthening
Open Interest + Price Falling → Bearish trend strengthening
OI Rising + Price Falling → End of bullish trend / short buildup
Put-Call Ratio (PCR) = Put OI ÷ Call OI; PCR > 1 = Bearish; PCR < 1 = Bullish; Equity avg ≈ 0.7

5Strategies using Exchange Traded Interest Rate Derivatives 15%

5.2 Hedging Strategies

Short Hedge — Used when you HOLD bonds and fear prices will FALL (rates rise). Sell futures to lock in selling price. Protects against price decline.

Long Hedge — Used when you plan to BUY bonds in future and fear prices will RISE (rates fall). Buy futures now to lock in buying price.

Portfolio Duration-Based Hedging

Formula to calculate number of futures contracts for portfolio hedge:

        No. of Lots = (Portfolio Value × Portfolio Duration) ÷ (Futures Price × Futures Duration × Lot Size)
      

5.3 Option Trading Strategies

Strategy	View	Construction	Max Profit	Max Loss
Bull Call Spread	Moderately Bullish	Buy Low Strike Call + Sell High Strike Call	Limited	Limited (net premium)
Bull Put Spread	Moderately Bullish	Sell High Strike Put + Buy Low Strike Put	Net premium received	Limited
Bear Call Spread	Moderately Bearish	Sell Low Strike Call + Buy High Strike Call	Net premium received	Limited
Bear Put Spread	Moderately Bearish	Buy High Strike Put + Sell Low Strike Put	Limited	Net premium paid
Long Straddle	High Volatility (any direction)	Buy ATM Call + Buy ATM Put	Unlimited	Total premium paid
Short Straddle	Low Volatility / Range Bound	Sell ATM Call + Sell ATM Put	Total premium received	Unlimited
Long Strangle	High Volatility	Buy OTM Call + Buy OTM Put	Unlimited	Total premium paid
Short Strangle	Low Volatility	Sell OTM Call + Sell OTM Put	Total premium received	Unlimited

5.4 Speculation Strategies

Expect rates to rise (bond prices fall) → Sell bond futures / Buy Put options
Expect rates to fall (bond prices rise) → Buy bond futures / Buy Call options
For T-Bill/MIBOR futures: Rate rises → Long MIBOR futures; Rate falls → Short MIBOR futures

5.5 Arbitrage Strategies

        Arbitrage = Simultaneous buy & sell across cash and futures markets to lock in risk-free profit. Example: Buy bond in spot @ ₹100, Sell futures @ ₹110. Profit = ₹10/unit regardless of expiry price.
      

5.6 Spread Trading

Calendar Spread — Buy near-month, Sell far-month futures (or vice versa)
Inter-Product Spread — Trade spread between different instruments (e.g., 2Y vs 10Y)
Diagonal Spread — Different strikes AND different expiries in options

6Trading Mechanism in Exchange Traded IRD 10%

Market Structure

NSE & BSE — Primary exchanges for ETIRDs in India
Trading happens in the Currency Derivatives Segment
Membership required: Approved User / Sales Personnel certification mandatory (NISM-IV)

Order Types

Order Type	Description
Limit Order	Execute only at specified price or better
Market Order	Execute immediately at best available price
Stop Loss Order	Triggered when price hits a threshold; limits losses
IOC (Immediate or Cancel)	Execute immediately; unexecuted portion cancelled
Day Order	Valid only for that trading day
GTC (Good Till Cancelled)	Remains active until executed or cancelled

Trading Mechanism — Screen Based Trading

NEAT (NSE's Electronic Application) / BOLT (BSE) are the trading platforms
Continuous order matching using price-time priority
Trade confirmation is immediate and electronic
Market Maker / Liquidity Provider obligations may apply for new contracts

Circuit Breakers & Price Bands

Daily price movement limits (circuit filters) set by exchange to prevent extreme volatility
Dynamic price bands expand/contract based on market conditions

Contract Expiry & Rollover

Contracts expire on the last Thursday of the contract month (NSE)
3 serial monthly contracts available at any time
Rollover: Close near-month position and open far-month position

7Clearing, Settlement & Risk Management of IRD 10%

Role of Clearing Corporation

Clearing Corporation (CC) becomes the Central Counterparty (CCP) through Novation — it becomes buyer to every seller and seller to every buyer, guaranteeing settlement and eliminating counterparty risk.

Margin Types

Margin Type	Purpose	Description
Initial Margin (SPAN)	Covers potential loss	Collected upfront; based on VaR / SPAN methodology
Extreme Loss Margin	Covers tail risk	Additional buffer beyond SPAN margin
Mark-to-Market (MTM) Margin	Daily P&L settlement	Gain/loss credited/debited daily based on closing price
Delivery Margin	Physical delivery	For physically settled contracts near expiry

Settlement Process

Settlement Type	Timing	Method
Daily MTM Settlement	T+1	Cash — based on daily settlement price
Final Cash Settlement	Expiry day T+1	Cash — based on final settlement price (RBI reference rate)
Physical Settlement	Expiry day T+1	Actual delivery of bonds against payment

Position Limits

Set by SEBI/Exchange to prevent excessive concentration
Client level and Trading Member level limits apply
Open position limits expressed as % of total open interest or absolute lot number

Core Settlement Guarantee Fund (CSGF)

Maintained by Clearing Corporation to cover defaults
Funded by contributions from members, penalties, and CC's own funds
Activated only if defaulting member's margins are insufficient

Risk Management Framework

Value at Risk (VaR) — Statistical measure of potential loss at a confidence level (typically 99%)
SPAN Margining — Standardised Portfolio Analysis of Risk; calculates margins across various price scenarios
Stress Testing — Tests portfolio under extreme market conditions
Back Testing — Verifies if past margin levels would have covered actual losses

8Regulatory Environment for Exchange Traded IRD 5%

Key Regulators

Regulator	Role
SEBI	Regulates exchange-traded derivatives; approves products, rules and members
RBI	Regulates OTC interest rate derivatives; controls G-Sec market
RBI-SEBI Standing Committee	Coordinates on exchange-traded currency and IRD issues
FIMMDA	Fixed Income Money Market and Derivatives Association; sets market conventions

Key Legislation

Securities Contracts (Regulation) Act, 1956 [SC(R)A] — Governs contracts in securities; Section 18A declares exchange-traded derivatives as legal
SEBI Act, 1992 — Establishes SEBI's powers over securities markets
RBI Act, 1934 — Governs RBI's monetary policy and G-Sec operations
FEMA, 1999 — Governs foreign exchange; determines who can participate in IRD

Participation Eligibility in ETIRD

Participant Category	Permitted?	Condition
Resident Individuals	✅ Yes	Through registered trading member
Banks (Scheduled)	✅ Yes	RBI approval; subject to risk guidelines
Insurance Companies	✅ Yes	IRDAI guidelines apply
Mutual Funds	✅ Yes	SEBI MF regulations apply
FPIs (Foreign Portfolio Investors)	✅ Yes (limited)	Within RBI-specified limits
NRIs	✅ Yes	FEMA regulations apply

Trading Member Eligibility

Net Worth requirements as prescribed by exchange/SEBI
Mandatory certification: NISM-Series-IV for approved users & sales personnel
KYC and Anti-Money Laundering (AML) compliance
Maintenance of required infrastructure — trading systems, surveillance

9Accounting & Taxation of IRD 5%

Accounting Treatment — Futures

Initial Margin — Recognised as an asset (receivable/deposit)
MTM Gain — Recognised as income in P&L for the period
MTM Loss — Recognised as expense in P&L for the period
Futures are not recognised on balance sheet as they have no cost
Final settlement gain/loss recognised on expiry or close-out date

Accounting Treatment — Options

Transaction	Accounting Treatment
Premium Paid (Buyer)	Recognised as asset; written off if option expires OTM
Premium Received (Seller/Writer)	Recognised as liability until settlement
Exercise Gain (Buyer ITM)	Profit recognised; reduce asset (premium)
Exercise Loss (Writer)	Loss recognised from liability

Taxation of IRD in India

Type of Income	Tax Treatment
F&O gains (Speculative or Business)	Business Income (non-speculative); taxed at slab rates
F&O losses	Can be set off against business income; carry forward 8 years
STT (Securities Transaction Tax)	Applicable on futures and options turnover (sell side)
GST	Applicable on brokerage and fees
Interest on G-Secs (for bond positions)	Taxable as Interest income (slab rate)

⚠️ Interest Rate Derivatives F&O income is treated as Non-Speculative Business Income (not speculative like intraday equity). Hence, F&O losses can be carried forward and set off against any business income for 8 years. ITR-3 must be filed.

10Code of Conduct & Investor Protection Measures 5%

Code of Conduct for Trading Members

Fair Dealing — Treat all clients fairly; no discrimination
Know Your Client (KYC) — Understand client's financial position and risk appetite
Suitability — Recommend only suitable products based on client profile
Transparency — Disclose all charges, risks, and conflicts of interest
Client Funds Segregation — Keep client funds separate from own funds
Prohibition on Churning — No excessive trading to generate commissions
Prohibition on Front Running — No trading ahead of known client orders

Investor Protection Measures

Measure	Purpose
SEBI Complaint Redressal (SCORES)	Online platform for investor complaints
Investor Protection Fund (IPF)	Compensates investors for member defaults
Unique Client Code (UCC)	Identifies each client; prevents misuse
Risk Disclosure Document	Mandatory disclosure of all risks before trading
Exchange Arbitration	Dispute resolution between client and member
Position Limits	Prevents excessive speculation/market concentration

SEBI's Role in Investor Protection

Mandates certification (NISM) for all intermediary personnel
Conducts investor education programs across India
Issues circulars on margin, settlement and risk management
Has powers to bar, debar and penalise erring members
Maintains a public database of registered intermediaries

⚠️ This resource is for educational purposes only and does not constitute legal or financial advice.

🔄 NISM Series IV — Interest Rate Derivatives: End-to-End Process Flowchart

🧠 NISM Series IV — Interest Rate Derivatives: Mind Map

🗺️ NISM Series IV — Study Roadmap: Step-by-Step Learning Path

▶ NISM Series IV — Video Lectures

Interest Rate Derivatives | Digital E-Filing Coach | Amanuddin Education

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VIDEO 1

📊 NISM Series IV — Interest Rate Derivatives

🎯 Starts at 2:15 min | Full Lecture Coverage

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VIDEO 2

📘 NISM Series IV — Interest Rate Derivatives (Part 2)

🎯 Starts at 3:44 min | Detailed Concept Explanation

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