Financial Derivatives are financial contracts whose value is derived from an underlying asset such as stocks, bonds, commodities, currencies, or interest rates.
Derivatives are used to hedge risk, speculate on price movements, or improve returns. Instead of owning the actual asset, investors trade contracts based on its value.
These instruments are widely used in financial markets and are regulated in India by the Securities and Exchange Board of India.
"A farmer uses a futures contract to lock the price of crops before harvest—this is using derivatives for hedging."