Interest Rate Changes: Rising interest rates may decrease demand for IGIL, lowering its price, as alternative investments become more attractive. Conversely, falling rates can increase demand and price.

Inflation Expectations: Higher inflation erodes the real value of fixed income assets, potentially leading to a price decrease in IGIL as investors seek inflation-protected investments. Lower inflation could boost demand.

Government Policies: Government actions on taxation, regulations, or issuance of gilts directly influence IGIL prices. Increased gilt supply can depress prices, while tax incentives can stimulate demand.

Market Sentiment: General investor optimism or pessimism about the economy or the fixed income market can drive price fluctuations in IGIL, regardless of fundamental factors. Positive sentiment increases price; negative decreases it.

Global Economic Conditions: International economic events, such as global recessions, or geopolitical tensions, impact the risk perception and demand for Indian gilts, affecting IGIL prices.