What Is Futures and Options Trading? A Complete Beginner’s Guide for India

Futures and options contracts (F&O) are contracts in which their value is associated with an underlying asset. These contracts are complex because of differences in their contract values, expiration dates, and settlement rules. However, these contracts are useful in managing risk exposure and in speculating price movements of the underlying asset.

If you are new to the concept of futures and options and wish to learn what is futures and options trading, you need to grasp the basics of what a derivative represents. Jumping into a speculative strategy is not recommended. Here, you will find the differences between futures and options, how they are traded in India, and the risks associated with them.

Ready to start your investment journey? Explore futures and options trading and discover trading account options, essential tools, and the resources you need to take your next step in India’s derivatives market.

What Is Futures and Options Trading?

In simple terms, futures and options trading is buying or selling standardized derivative contracts on an exchange. An derivative contract is one in which the price is derived from an underlying asset. In India, the underlying can be an eligible equity, equity index or other instruments permitted by the exchange and regulators.

An derivate contract does not mean a trader owns the underlying equity. A derivate contract defines rights or obligations based on the price of the underlying equity and other contract terms. Derivate contracts have defined features. These include the underlying equity, lot size, expiry, contract type and settlement method.

There are two major categories of derivatives: Futures and Options.

• Futures: are contracts which obligate the parties to the contract to honor the contract terms and settlement rules.

• Options: are contracts which give the buyer the right, but not the obligation, to exercise the contract to receive a payoff defined by the contract. The seller of the option is obligated to provide the payoff.

Futures and Options (F&O) contracts are generally used by institutions, hedgers and traders. Trading F&O contracts is usually associated with a reasonably high level of understanding of the markets. Prices can move quickly and contracts can have high leverage. Relatively small changes in the price of the underlying can have a large financial effect.

What Is a Futures Contract?

A futures contract is an agreement to either buy or sell the underlying asset. The contract specifies the price at which the underlying asset will be either bought or sold and the terms of the contract. The exchange where the futures contract is traded sets the terms of the contract. The terms can include the underlying asset, the lot size, when the contract expires (the expiry) and how the contract is settled.

As an illustration, take a hypothetical index futures contract with a contract value of ₹5,00,000. The trader may not need to deposit the full amount of the contract value as margin. Margin is not the purchase price of the exposure. Margin is the collateral to support the position. In the event the market moves against the trader, losses will be calculated at the contract level, and can quickly consume the margin. The example above is simplified and does not illustrate the terms of a current contract, margin requirement, or the terms and conditions of the exchange.

How a futures position works

A buyer of a futures contract generally benefits when the futures price increases and loses when it decreases. A seller of a futures contract generally benefits when the futures price decreases and loses when it increases. Actual profit or loss is determined by various other factors like the entry and exit price, contract quantity, costs, margin requirements, and settlement rules.

Futures contracts are marked to market under the procedures of the relevant exchange. This means a trader may realize gains and losses, and the account may require sufficient funds. The broker or exchange may require additional margin, or close the position based on the rules of the exchange.

What Is an Options Contract?

An option is a type of contract that gives a person the right (but not the obligation) to buy or sell an asset at a set price before or on a set date. Generally speaking, to purchase an option, a person will have to pay a fee. This fee is known as the premium. The person selling the option is called the option writer and becomes responsible to fulfill the option if it is exercised.

There are two main types of options:

• Call option: A call option is an option that gives a person the right to buy the underlying asset at the set price.

• Put option: A put option is an option that gives a person the right to sell the underlying asset at the set price.

Options eventually expire. Prior to their expiration, the value of options can be impacted by the price of the underlying, the strike price, the time value of money, volatility, interest rates and other factors. It is possible for an option to lose value, even if the price of the underlying moves in the direction a buyer is expecting, because the size or the timing of the move may not be sufficient to offset changes in other value drivers.

Call option example

Consider a stock is trading at ₹500. A trader purchases a call option with strike price ₹520 and pays a premium of ₹12 per share. If the option is exercised, its intrinsic value depends on how far the stock price is above the strike price. If the stock price is ₹545 at expiry, the call option would have an intrinsic value of ₹25 per share. However, considering the contract size of 100 shares, the call option would have an intrinsic value of ₹2,500. Considering transaction costs and other charges, the simplified result for the buyer would be ₹1,475 (13 per share), ignoring other costs. If the stock price is at ₹520 or less at expiry, the call option may expire worthless and the buyer of the option would lose the premium of ₹1,200.

This example is to explain the payoff of an option and to simplify concept. This example doesn’t include other costs involved in trading and other elements.

Put option example

Assume a stock is currently at ₹500, and a trader purchases a put option with a strike price of ₹480 for a premium of ₹10 per share. If at expiry the stock price is at ₹450, the put option has an intrinsic value of ₹30, and after adjusting for the premium, the put option has a value of ₹20 per share. The trader is charged for having a put option, so he only realizes a profit of ₹20 per share after charges. If the price of the stock is at ₹480 or above at expiry, the put option will have no value, and the trader will lose the premium of ₹10 per share.

Option sellers face a different risk profile. The premium is limited, but so is the obligation. The exposure depends on the details of the contract and position. Some positions can have very large or unlimited losses, and the premium should not be considered guaranteed income.

Futures vs Options: Key Differences

Neither category is automatically safer. Risk depends on the position, size, leverage, market conditions and the trader's ability to manage losses. A long option may have a defined premium loss, but that premium can still be lost in full. A futures position may require less initial capital than its notional exposure, which can magnify both gains and losses.

Important F&O Terms Beginners Should Know

Underlying

The financial instrument or index upon which a derivative contract is based. The underlying asset may be the basis for the value of a derivative contract, but volatility and time may also affect the value of an option.

Lot size

The standard quantity which comprises a single exchange-traded contract. A contract's financial exposure is generally determined by the underlying price multiplied by the contract quantity. Exchanges may alter lot sizes, so traders should always verify the contract specifications rather than assume the lot sizes have always been the same.

Strike price

The price at which the right conferred by the option is defined. The relationship of the strike price to the underlying price may determine whether an option is in-the-money, at-the-money or out-of-the-money.

Premium

The price paid by an option buyer and received by an option seller. The premium may be affected by a number of variables including, the underlying price, the strike price, the time until expiration, and the implied volatility. The premium is not a fixed fee established by the exchange.

Expiry

The specific date when a derivative contract ends. There are conventional calendars and conventions for expiry. Change in the value of options near expiry. Know the settlement process.

Margin

Amount that needs to be provided for support of a position. Requirements may vary by the contract, prevailing market conditions and the rules of the exchange. Losses on a position may be greater than the margin, and additional margin may be required.

Open interest and volume

The number of contracts traded in a given period. The number of contracts that are yet to be settled. Neither measure gives indication regarding the direction of the price movement.

How F&O Trading Works in India

In India, eligible derivatives can be traded on recognized exchanges only via their authorised market intermediaries. The participating investor is required to understand the broker's onboarding requirements, as well as the contract specifications of the exchange and the applicable regulatory framework. Product availability and terms may differ for varying underlying and contracts.

The process broadly involves evaluating term of an eligible contract, placing order through a trading terminal, keeping track of position and timely exit or settle the position. Before taking a position, a trader should be aware of lot size, expiry, margin, liquidity and other relevant parameters of the contract.

F&O trading requires an enabling account, clearing and other participant level requirements. For information on general account level access, see equity trading account overview. Access to the account does not imply that F&O trading is suitable for all investors.

Terms of a contract, margin, eligible strike prices, lot size and expiry date of the contract may change. Please check with your broker and the relevant exchange for up to date information before taking any decisions. Do not rely on articles or other sources to obtain contract term.

Understanding Margin and Leverage

Leverage is defined as control over a larger notional exposure relative to the funds deposited. In case of a derivative, the exposure can be much larger than the margin. Therefore, a small price movement may result in a large percentage change in the exposure relative to the margin.

Take a simplified example of ₹5,00,000 exposure in futures contracts with ₹50,000 margin. A 2% movement against the trader would mean a loss of ₹10,000. In this case, initial margin is 20% of the exposure. Initial margins can be increased or decreased based on the exchange risk requirements. It's important to understand that an adverse move against the trader can consume the margin and result in additional funds being required.

Expiry, Exercise and Settlement

The terms and conditions for the settlement of different derivatives contracts differ from product to product. Cash settlement or delivery of a security may be required. Traders should not assume the settlement terms and conditions for all derivatives contracts are the same.

Physical settlement at expiry is the case for some stock derivatives in India. If a position is not closed prior to the settlement date for the stock, a delivery obligation may be created. Funding obligations may also be created if there is no position to offset the delivery obligation. These obligations may be large relative to the funds initially deposited by the trader. Index derivatives may be settled in a similar manner to stock derivatives, however, there are exceptions.

Exercise and settlement terms may also differ for options based on the terms of the contract. Verification of terms may be required prior to closing a position. Closing a position prior to expiry may not ensure a trader gets the price they want.

What Affects an Option’s Price?

An option’s price can be explained by multiple factors. Being able to identify these factors can help explain the option’s behavior.

• Underlying price: When an option is issued, the price of the underlying asset can change. This changes the option’s intrinsic value and/or its probability of ending in the money.

• Strike price: Options with varying strike prices can be impacted differently by changes in the price of the underlying asset.

• Time to expiry: Time value generally diminishes as the option’s Expiry approaches. Time value can also accelerate as Expiry approaches.

• Implied volatility: If the volatility of the underlying asset is expected to increase, option prices are expected to increase as well. Conversely, if the volatility of the underlying asset is expected to decrease, option prices are expected to decrease as well.

• Interest rates and dividends: These can impact option values theoretically, depending on the underlying and the option contract.

• Liquidity and spreads: The price that a trader can get is not always the price that is displayed. Wide spreads increase the cost of a trade.

Major Risks of Futures and Options Trading

The risks of futures and options trading can differ from investing in unleveraged securities. The following risks are presented:

• Leverage risk: small movements in an underlying asset can increase the loss on the funds invested.

• Rapid price changes: markets can move sharply due to news, events, changes in liquidity or market sentiment.

• Margin calls: adverse price movements or changed margin requirements can create an urgent need for funds.

• Expiry and settlement risk: special price behaviors, exercise, or delivery can occur to positions held near the expiry.

• Liquidity risk: low trading volume or wide spreads can increase the cost of exiting a position.

• Option time decay: time value decay happens to the option buyer as expiry approaches, even with a stable underlying.

• Volatility risk: when implied volatility changes, so do option premiums, regardless of the underlying's direction.

• Operational and behavioural risk: risk can occur with hurried trades, oversized positions, excessive trading, misunderstanding trades or orders, etc.

Losses in futures can exceed the margin money initially deposited. Option buyer losses are generally restricted to the premium paid, which is lost completely. Option sellers can incur losses and some short options have large/unlimited exposure. Risks with multi-leg strategies and options are dependent on their structure and how they are managed.

SEBI has published studies and communications on individual participation and the outcomes of equity derivatives. The methodology and the relevant report for the latest period should be consulted. See SEBI’s FY25–FY26 equity derivatives profitability study and the NSE equity derivatives contract specifications for official equity derivatives data. Historical studies do not foretell an individual investor’s outcome, but they illustrate that assuming there are easy and reliable profits in the market can lead to losses.

How Beginners Can Build F&O Knowledge Before Trading

Learning about derivatives should begin with concepts and risk controls instead of tricks, screenshots of profits or claims about a particular strategy. Beginners should learn in the following order:

1. Learn how the underlying stock or index is priced and what can move it.

2. Learn the specifics of contracts like lot size, strikes, expiry, and settlement.

3. Compute expected payoff based on potential outcomes.

4. Learn the effects of time and implied volatility, premium, and leverage on positions.

5. Learn the costs of a trade including transaction costs, taxes, and what liquidity means and how it can affect a trade.

6. Use educational examples or simulations to learn to read contract details without risking money.

7. Decide what your risk limits are and understand the consequences of a sharp move in the market.

Conclusion: Understand the Contract Before the Trade

Factors which distinguish futures and options as financial instruments include the rights, obligations, price, and settlement of the contracts. A futures contract creates an exposure through an obligation. The purchase of an option conveys a contractual right to the buyer and creates an obligation to the seller. Options and futures can both be used for hedging and trading. Both can be equally risky.

For someone just beginning to learn about derivatives, the most important things to understand are the elements of the contract and the trading environment. This includes the underlying, lot size, expiry, margin, premium and the settlement method. Consider the impact of leverage and liquidity and the costs of doing a trade. Volatility, amidst other factors, can determine the outcome of a trade. No education or example can guarantee a trade result.

To learn about opening an account, understand the eligibility and the risks first. You can learn about opening a demat account later, only if you decide the products and services fulfill your needs.

Learn about share broker companies in india for general information about market intermediaries. This does not remove derivatives risks.