NISM-Series-VIII: Equity Derivatives · Basics of Derivatives

Exchange-Traded vs OTC Derivatives: Differences for NISM

Updated 11 October 2026 · Fact-checked

Exchange-traded derivatives are standardised contracts traded on a recognised exchange and guaranteed by a clearing corporation. OTC derivatives are privately negotiated, customised contracts between two parties who bear each other's credit risk. To answer exam questions, compare them on standardisation, counterparty risk, liquidity, transparency and regulation.

Understand Exchange-Traded vs OTC Derivatives

A derivative can be created in two ways. Two parties can agree terms directly between themselves, or they can trade a ready-made contract on an exchange. The first route gives an over-the-counter (OTC) derivative. The second gives an exchange-traded derivative.

In an OTC contract, the two parties choose everything: the underlying, quantity, expiry date, price and settlement method. This makes it flexible and it can match a hedging need exactly. A forward contract is the classic OTC example. The cost is that you must trust the other party to pay on the due date. If they default, you bear the loss. This is counterparty risk (credit risk).

In an exchange-traded contract, the exchange fixes the terms. Lot size, expiry dates, strike prices and settlement method are standardised. Futures and options on Nifty and on stocks are the examples you will see. Because every contract is identical, many buyers and sellers can trade it, so liquidity is usually higher and you can exit before expiry by taking an opposite position.

The clearing corporation steps in between buyer and seller after the trade (novation) and guarantees settlement. It collects margins and marks positions to market every day. So your counterparty risk is effectively with the clearing corporation, not with the other trader. Prices and volumes are public, so transparency is higher.

On regulation, exchange-traded derivatives work under the exchange and clearing corporation rules, with SEBI overseeing the market. OTC contracts are largely private and less transparent. For NISM, remember the trade-off: OTC gives flexibility, exchange-traded gives safety, liquidity and transparency.

Key formulas to remember

Standardisation: Exchange-traded = standard terms; OTC = customised terms; Exchange fixes lot size, expiry and strikes. OTC parties negotiate every term.
Counterparty risk: Exchange-traded: clearing corporation guarantee; OTC: bilateral credit risk; Margins and daily mark-to-market reduce default risk on exchanges. OTC usually has no such guarantee.
Liquidity and exit: Exchange-traded: easy exit by reverse trade; OTC: exit needs the counterparty's consent; Standard contracts are easier to trade and square off.
Transparency: Exchange-traded: public prices and volumes; OTC: private deals; Price discovery is better on an exchange.
Typical examples: Futures and options = exchange-traded; forwards and swaps = OTC; Forwards are the standard OTC example in this syllabus.

How to solve Exchange-Traded vs OTC Derivatives questions

Use this method for any question comparing the two types of derivatives.

1Read the question and find the feature being tested: standardisation, counterparty risk, liquidity, transparency or regulation.
2Decide whether the statement describes a customised, privately negotiated contract or a standard, exchange-listed one.
3Link customised with OTC and standard with exchange-traded.
4For risk questions, ask who guarantees the trade. A clearing corporation means exchange-traded. No guarantee means OTC.
5For 'which is true' questions, test each option against the trade-off: flexibility for OTC, safety and liquidity for exchange-traded.
6Watch for absolute words like 'always' or 'no risk' and eliminate them.
7Choose the option that fits and check that the other three clearly fail.

Quickest way: Flexible or standard? Guaranteed or not?

When to use it: Use it for one-line MCQs that ask which feature belongs to which market.

Ask: customised? Then OTC.
Ask: clearing corporation guarantee, margins, daily mark-to-market? Then exchange-traded.
Ask: easy to square off on screen? Then exchange-traded.
Ask: bilateral default risk? Then OTC.
Pick the option matching the answer and reject extreme wording.

Common mistakes in Exchange-Traded vs OTC Derivatives

Saying exchange-traded derivatives have no risk.
The clearing corporation guarantee sounds like complete protection.
Fix: Remember it removes the risk of the other trader defaulting. Market risk from price movements remains.
Thinking OTC derivatives are illegal.
Students confuse 'not on an exchange' with 'not allowed'.
Fix: OTC contracts are legitimate private contracts. They simply lack standardisation and the exchange's guarantee.
Assigning forwards to the exchange-traded category.
Forwards and futures look alike.
Fix: Forwards are OTC and customised. Futures are exchange-traded and standardised.
Saying OTC contracts are more liquid because they are flexible.
Flexibility is mistaken for ease of trading.
Fix: A tailor-made contract suits only one pair of parties. That makes it harder to exit, so liquidity is lower.
Placing counterparty risk on the exchange itself rather than the clearing corporation.
The exchange and clearing corporation are treated as one body.
Fix: The clearing corporation novates trades and guarantees settlement. Link guarantee and margins to it.

Worked examples

Example 1

Which of the following is a feature of OTC derivatives but NOT of exchange-traded derivatives? (a) Standardised lot size (b) Customised terms agreed between two parties (c) Guarantee of settlement by the clearing corporation (d) Daily publication of prices and volumes

Show the solution

The question asks for a feature found only in OTC contracts.
Standardised lot size belongs to exchange-traded contracts, so (a) is out.
Clearing corporation guarantee belongs to exchange-traded contracts, so (c) is out.
Public daily prices and volumes show exchange transparency, so (d) is out.
Terms agreed privately between two parties describe customisation, which is the OTC feature.

Answer: (b) Customised terms agreed between two parties

Example 2

A company wants to hedge a payment with an expiry date that matches no exchange contract. It enters a forward with a bank. What is the main risk it takes on compared with a similar exchange-traded future?

Show the solution

The forward is privately negotiated, so it is an OTC contract.
The terms can match the company's exact date, which is the advantage.
There is no clearing corporation guarantee, so the bank's ability to pay matters.
The main extra risk is therefore the bank defaulting, which is counterparty (credit) risk.
Price risk exists in both cases, so it is not the difference.

Answer: Counterparty (credit) risk, because the OTC forward has no clearing corporation guarantee.

Exam tips

Expect direct comparison MCQs. Memorise the four contrasts: standardised vs customised, guaranteed vs bilateral risk, liquid vs less liquid, transparent vs private.
Negative marking applies in this paper. If an option says 'no risk' or 'always', it is usually wrong, so eliminate it first.
Tie each feature to a real contract: forwards for OTC, index and stock futures and options for exchange-traded.
Questions on counterparty risk often hide the answer in the words 'clearing corporation' or 'novation'. Spot them quickly.

Practice questions from Basics of Derivatives

Exchange-Traded vs OTC Derivatives in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Exchange-Traded vs OTC Derivatives: frequently asked questions

What is the main difference between exchange-traded and OTC derivatives?

Exchange-traded derivatives are standardised contracts traded on an exchange with a clearing corporation guarantee. OTC derivatives are customised contracts negotiated privately between two parties without such a guarantee.

What is counterparty risk in OTC derivatives?

It is the risk that the other party fails to pay or deliver as agreed. In OTC contracts you depend on the other party's credit. On exchanges the clearing corporation reduces this risk.

What are the advantages of exchange-traded derivatives?

They offer standard terms, better liquidity, easy exit by reverse trade, price transparency and a clearing corporation guarantee. Margins and daily mark-to-market add further safety.

Are futures and options OTC or exchange-traded?

Futures and options on Nifty and stocks, as covered in this exam, are exchange-traded. Forwards are the usual OTC example.