The document discusses various innovations being used in designing equity and debt instruments in India. It describes several new types of equity instruments such as arbitrage funds, shares with differential voting rights, and Indian depository receipts. It also outlines innovations in debt instruments like zero coupon curves, inflation-linked bonds, and triple option convertible debentures. While financial innovations are transforming the capital markets, the Indian market still lacks depth compared to more developed economies. Further reforms are needed to develop new instruments and deepen the markets.