The document discusses financial derivatives in India. It notes that derivatives originated from forward contracts related to agricultural commodities and were initially used to hedge risks. It describes the different types of derivatives including forwards, futures, options, and swaps. It outlines the major players in derivatives markets as hedgers, arbitrageurs, and speculators. It then provides an overview of the development of India's derivatives market, noting it began in 2000 and is now the largest in the world in terms of futures trading volume, dominated by index derivatives. The document closes by cautioning that derivatives markets are highly leveraged, a zero-sum game, and most individual traders lose money.