Hedging

Hedging is a risk management strategy that involves taking an offsetting position in a related financial instrument to reduce or eliminate the risk of adverse price movements in an existing asset position. A perfect hedge is one where gains on the hedging instrument exactly offset losses on the original position, achieving zero net risk — though in practice, basis risk (differences between the hedge instrument and the underlying asset) prevents perfect hedges. Common hedging instruments include: index futures (portfolio managers selling Nifty futures to reduce market exposure of their equity portfolio), put options (investors buying Nifty puts to protect against market falls), currency forwards (exporters selling USD/INR forward to lock in rupee value of future USD receivables), and interest rate swaps (borrowers converting floating to fixed rate loans to eliminate rate uncertainty). The cost of hedging — option premiums, futures basis, or swap spreads — represents the insurance premium paid for risk reduction. Hedging is fundamentally different from speculation — a hedger already has an existing exposure they seek to reduce, while a speculator takes a new risk position seeking profit. In Indian equity markets, institutional investors including mutual funds, insurance companies, and foreign portfolio investors regularly use Nifty and Bank Nifty derivatives for partial portfolio hedging — particularly ahead of macro risk events such as RBI policy meetings, elections, and global risk-off periods — balancing the cost of protection against the potential impact of the adverse scenario.