What Are Derivatives? Contracts That Derive Value From Something Else
Derivatives are financial contracts whose value is derived from an underlying asset — a stock, index, commodity, currency, or interest rate — rather than having independent value of their own. Futures and options are the two most common types of derivatives traded on Indian exchanges.
Why They're Called "Derivatives"
The name reflects their defining feature: a derivative contract's price moves in relation to changes in the value of whatever underlying asset it's based on, rather than the derivative itself representing direct ownership of that asset. An options contract on a particular stock, for instance, has no independent value beyond its relationship to that stock's price movement, strike price, and time remaining until expiry.
Common Types of Derivatives
Futures contracts obligate both parties to transact at a predetermined price on a future date. Options contracts give the buyer the right, but not the obligation, to transact at a predetermined price. Forward contracts are similar to futures but are typically customized, privately negotiated agreements rather than standardized, exchange-traded instruments. Swaps, more common in institutional and corporate finance, involve exchanging cash flows based on different underlying variables, such as fixed versus floating interest rates.
Why Derivatives Exist and Are Used
Hedging is one of the primary legitimate purposes of derivatives — allowing businesses and investors to protect against adverse price movements in an underlying asset they're exposed to, such as a company using currency forwards to protect against exchange rate fluctuations affecting an international transaction. Speculation is another major use, where traders use derivatives, often with significant leverage, to bet on the future direction of an underlying asset's price. Price discovery is a broader market function derivatives serve, since futures prices often reflect the market's collective expectation of an asset's future value.
The Risk Profile of Derivatives
Because most derivatives involve leverage — controlling a large notional exposure with a relatively small upfront margin or premium — they carry meaningfully higher risk than direct ownership of the underlying asset, and losses (particularly for futures and for those selling options) can significantly exceed the initial capital committed.
FAQ
Are derivatives only used by large institutions? No, retail investors in India can trade certain derivatives, particularly stock and index futures and options, through a standard trading account, though eligibility and margin requirements apply, and SEBI has periodically tightened rules to address retail risk.
Do derivatives always involve leverage? Most exchange-traded derivatives like futures involve leverage through margin requirements, though the buyer's side of an options contract has a capped, non-leveraged maximum loss limited to the premium paid.
Derivatives serve important hedging and price discovery functions in financial markets, but their leveraged nature means they carry meaningfully elevated risk compared to direct ownership of the underlying asset, warranting careful understanding before use. This is general information, not personalized investment advice.
Sources
- Securities and Exchange Board of India — sebi.gov.in
- National Stock Exchange of India — nseindia.com